关注和粉丝

ch-core/src/main/java/com/wwdz/ch/core/consts/CommConsts.java

@@ -31,4 +31,7 @@ public interface CommConsts {
 	 * 上传微信小程序码目录
 	 */
 	public static final String UPLOAD_PRE_WXACODE_DIRECTORY = "quanku/wxacode/";
+
+
+
 }

ch-core/src/main/java/com/wwdz/ch/core/consts/MessageEnum.java

+package com.wwdz.ch.core.consts;
+
+public class MessageEnum {
+
+
+    public enum StateEnum {
+        UNREAD(0, "未读"),
+        READED(1, "已读"),
+        DELETED(2, "删除"),
+        ;
+
+        private int code;
+        private String des;
+
+        StateEnum(int code, String des) {
+            this.code = code;
+            this.des = des;
+        }
+
+        public static String getNameByCode(int code) {
+            for (StateEnum stateEnum : StateEnum.values()) {
+                if (code == stateEnum.getCode()) {
+                    return stateEnum.getDes();
+                }
+            }
+            return null;
+        }
+
+        public int getCode() {
+            return code;
+        }
+
+        public String getDes() {
+            return des;
+        }
+    }
+
+
+    public enum TypeEnum {
+        SYSTEM(0, "系统信息"),
+        SHARE(1, "分享信息"),
+        COLLECT(2, "收藏信息"),
+        FOLLOW(3, "关注信息"),
+        ;
+
+        private int code;
+        private String des;
+
+        TypeEnum(int code, String des) {
+            this.code = code;
+            this.des = des;
+        }
+
+        public static String getNameByCode(int code) {
+            for (TypeEnum typeEnum : TypeEnum.values()) {
+                if (code == typeEnum.getCode()) {
+                    return typeEnum.getDes();
+                }
+            }
+            return null;
+        }
+
+        public int getCode() {
+            return code;
+        }
+
+        public String getDes() {
+            return des;
+        }
+    }
+
+
+}

ch-dao/src/main/java/com/wwdz/ch/db/dao/FollowFansRecordDao.java

+package com.wwdz.ch.db.dao;
+
+import com.wwdz.ch.db.domain.FollowFansRecord;
+import com.wwdz.ch.db.dto.request.FollowFansRecordRequestDto;
+
+import java.util.List;
+
+public interface FollowFansRecordDao {
+
+    int add(FollowFansRecord record);
+
+    /**
+     * 取消关注
+     * @param record
+     * @return
+     */
+    boolean delete(FollowFansRecord record);
+
+    List<FollowFansRecord> findList(FollowFansRecordRequestDto dto);
+
+
+    FollowFansRecord findOne(FollowFansRecordRequestDto dto);
+
+
+    /**
+     * 统计关注的人数
+     * @param id
+     * @return
+     */
+    long countFollowers(long id);
+
+    /**
+     * 统计粉丝的人数
+     * @param id
+     * @return
+     */
+    long countFans(long id);
+
+}

ch-dao/src/main/java/com/wwdz/ch/db/dao/MessageContentDao.java

+package com.wwdz.ch.db.dao;
+
+import com.wwdz.ch.db.domain.MessageContent;
+import com.wwdz.ch.db.dto.MessageContentRequestDto;
+
+import java.util.List;
+
+public interface MessageContentDao {
+
+    int add(MessageContent messageContent);
+
+    /**
+     * 查询消息列表
+     * @param dto
+     * @return
+     */
+    List<MessageContent> findList(MessageContentRequestDto dto);
+
+
+    List<MessageContent> findListByIds(List<Integer> idList);
+}

ch-dao/src/main/java/com/wwdz/ch/db/dao/MessageRecordDao.java

+package com.wwdz.ch.db.dao;
+
+import com.wwdz.ch.db.domain.MessageRecord;
+import com.wwdz.ch.db.dto.MessageRecordRequestDto;
+
+import java.util.List;
+
+public interface MessageRecordDao {
+
+    int add(MessageRecord messageRecord);
+
+    /**
+     * 统计消息数量
+     * @param dto
+     * @return
+     */
+    long count(MessageRecordRequestDto dto);
+
+    /**
+     * 查询消息列表
+     * @param dto
+     * @return
+     */
+    List<MessageRecord> findList(MessageRecordRequestDto dto);
+
+
+
+    boolean update(MessageRecord record);
+
+}

ch-dao/src/main/java/com/wwdz/ch/db/domain/FollowFansRecord.java

+package com.wwdz.ch.db.domain;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+/**
+ * @author shiyu
+ * @date   2023/09/15
+ */
+@Data
+public class FollowFansRecord implements Entity {
+    private Integer id;
+
+    /**
+     * 粉丝id
+     */
+    private Long fansId;
+
+    /**
+     * 被关注者id
+     */
+    private Long followerId;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+    /**
+     * 状态
+     */
+    private Integer state;
+
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", id=").append(id);
+        sb.append(", fansId=").append(fansId);
+        sb.append(", followerId=").append(followerId);
+        sb.append(", createTime=").append(createTime);
+        sb.append(", updateTime=").append(updateTime);
+        sb.append(", state=").append(state);
+        sb.append(", serialVersionUID=").append(serialVersionUID);
+        sb.append("]");
+        return sb.toString();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        FollowFansRecord other = (FollowFansRecord) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+            && (this.getFansId() == null ? other.getFansId() == null : this.getFansId().equals(other.getFansId()))
+            && (this.getFollowerId() == null ? other.getFollowerId() == null : this.getFollowerId().equals(other.getFollowerId()))
+            && (this.getCreateTime() == null ? other.getCreateTime() == null : this.getCreateTime().equals(other.getCreateTime()))
+            && (this.getUpdateTime() == null ? other.getUpdateTime() == null : this.getUpdateTime().equals(other.getUpdateTime()))
+            && (this.getState() == null ? other.getState() == null : this.getState().equals(other.getState()));
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getFansId() == null) ? 0 : getFansId().hashCode());
+        result = prime * result + ((getFollowerId() == null) ? 0 : getFollowerId().hashCode());
+        result = prime * result + ((getCreateTime() == null) ? 0 : getCreateTime().hashCode());
+        result = prime * result + ((getUpdateTime() == null) ? 0 : getUpdateTime().hashCode());
+        result = prime * result + ((getState() == null) ? 0 : getState().hashCode());
+        return result;
+    }
+
+    /**
+     * This enum was generated by MyBatis Generator.
+     * This enum corresponds to the database table follow_fans_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public enum Column {
+        id("id", "id", "INTEGER", false),
+        fansId("fans_id", "fansId", "BIGINT", false),
+        followerId("follower_id", "followerId", "BIGINT", false),
+        createTime("create_time", "createTime", "TIMESTAMP", false),
+        updateTime("update_time", "updateTime", "TIMESTAMP", false),
+        state("state", "state", "INTEGER", true);
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private static final String BEGINNING_DELIMITER = "`";
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private static final String ENDING_DELIMITER = "`";
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final String column;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final boolean isColumnNameDelimited;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final String javaProperty;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final String jdbcType;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String value() {
+            return this.column;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getValue() {
+            return this.column;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getJavaProperty() {
+            return this.javaProperty;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getJdbcType() {
+            return this.jdbcType;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        Column(String column, String javaProperty, String jdbcType, boolean isColumnNameDelimited) {
+            this.column = column;
+            this.javaProperty = javaProperty;
+            this.jdbcType = jdbcType;
+            this.isColumnNameDelimited = isColumnNameDelimited;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String desc() {
+            return this.getEscapedColumnName() + " DESC";
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String asc() {
+            return this.getEscapedColumnName() + " ASC";
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public static Column[] excludes(Column ... excludes) {
+            ArrayList<Column> columns = new ArrayList<>(Arrays.asList(Column.values()));
+            if (excludes != null && excludes.length > 0) {
+                columns.removeAll(new ArrayList<>(Arrays.asList(excludes)));
+            }
+            return columns.toArray(new Column[]{});
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getEscapedColumnName() {
+            if (this.isColumnNameDelimited) {
+                return new StringBuilder().append(BEGINNING_DELIMITER).append(this.column).append(ENDING_DELIMITER).toString();
+            } else {
+                return this.column;
+            }
+        }
+    }
+}
\ No newline at end of file

ch-dao/src/main/java/com/wwdz/ch/db/domain/FollowFansRecordExample.java

+package com.wwdz.ch.db.domain;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+public class FollowFansRecordExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    public FollowFansRecordExample() {
+        oredCriteria = new ArrayList<Criteria>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table follow_fans_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public FollowFansRecordExample orderBy(String orderByClause) {
+        this.setOrderByClause(orderByClause);
+        return this;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table follow_fans_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public FollowFansRecordExample orderBy(String ... orderByClauses) {
+        StringBuffer sb = new StringBuffer();
+        for (int i = 0; i < orderByClauses.length; i++) {
+            sb.append(orderByClauses[i]);
+            if (i < orderByClauses.length - 1) {
+                sb.append(" , ");
+            }
+        }
+        this.setOrderByClause(sb.toString());
+        return this;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria(this);
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table follow_fans_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public static Criteria newAndCreateCriteria() {
+        FollowFansRecordExample example = new FollowFansRecordExample();
+        return example.createCriteria();
+    }
+
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<Criterion>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andIdIsNull() {
+            addCriterion("id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIsNotNull() {
+            addCriterion("id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdEqualTo(Integer value) {
+            addCriterion("id =", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotEqualTo(Integer value) {
+            addCriterion("id <>", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdNotEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThan(Integer value) {
+            addCriterion("id >", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdGreaterThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
+            addCriterion("id >=", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdGreaterThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThan(Integer value) {
+            addCriterion("id <", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdLessThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThanOrEqualTo(Integer value) {
+            addCriterion("id <=", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdLessThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIn(List<Integer> values) {
+            addCriterion("id in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotIn(List<Integer> values) {
+            addCriterion("id not in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdBetween(Integer value1, Integer value2) {
+            addCriterion("id between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotBetween(Integer value1, Integer value2) {
+            addCriterion("id not between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdIsNull() {
+            addCriterion("fans_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdIsNotNull() {
+            addCriterion("fans_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdEqualTo(Long value) {
+            addCriterion("fans_id =", value, "fansId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFansIdEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("fans_id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdNotEqualTo(Long value) {
+            addCriterion("fans_id <>", value, "fansId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFansIdNotEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("fans_id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdGreaterThan(Long value) {
+            addCriterion("fans_id >", value, "fansId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFansIdGreaterThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("fans_id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdGreaterThanOrEqualTo(Long value) {
+            addCriterion("fans_id >=", value, "fansId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFansIdGreaterThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("fans_id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdLessThan(Long value) {
+            addCriterion("fans_id <", value, "fansId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFansIdLessThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("fans_id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdLessThanOrEqualTo(Long value) {
+            addCriterion("fans_id <=", value, "fansId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFansIdLessThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("fans_id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdIn(List<Long> values) {
+            addCriterion("fans_id in", values, "fansId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdNotIn(List<Long> values) {
+            addCriterion("fans_id not in", values, "fansId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdBetween(Long value1, Long value2) {
+            addCriterion("fans_id between", value1, value2, "fansId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFansIdNotBetween(Long value1, Long value2) {
+            addCriterion("fans_id not between", value1, value2, "fansId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdIsNull() {
+            addCriterion("follower_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdIsNotNull() {
+            addCriterion("follower_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdEqualTo(Long value) {
+            addCriterion("follower_id =", value, "followerId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFollowerIdEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("follower_id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdNotEqualTo(Long value) {
+            addCriterion("follower_id <>", value, "followerId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFollowerIdNotEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("follower_id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdGreaterThan(Long value) {
+            addCriterion("follower_id >", value, "followerId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFollowerIdGreaterThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("follower_id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdGreaterThanOrEqualTo(Long value) {
+            addCriterion("follower_id >=", value, "followerId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFollowerIdGreaterThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("follower_id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdLessThan(Long value) {
+            addCriterion("follower_id <", value, "followerId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFollowerIdLessThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("follower_id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdLessThanOrEqualTo(Long value) {
+            addCriterion("follower_id <=", value, "followerId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andFollowerIdLessThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("follower_id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdIn(List<Long> values) {
+            addCriterion("follower_id in", values, "followerId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdNotIn(List<Long> values) {
+            addCriterion("follower_id not in", values, "followerId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdBetween(Long value1, Long value2) {
+            addCriterion("follower_id between", value1, value2, "followerId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowerIdNotBetween(Long value1, Long value2) {
+            addCriterion("follower_id not between", value1, value2, "followerId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIsNull() {
+            addCriterion("create_time is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIsNotNull() {
+            addCriterion("create_time is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeEqualTo(Date value) {
+            addCriterion("create_time =", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("create_time = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotEqualTo(Date value) {
+            addCriterion("create_time <>", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeNotEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("create_time <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeGreaterThan(Date value) {
+            addCriterion("create_time >", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeGreaterThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("create_time > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeGreaterThanOrEqualTo(Date value) {
+            addCriterion("create_time >=", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeGreaterThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("create_time >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeLessThan(Date value) {
+            addCriterion("create_time <", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeLessThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("create_time < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeLessThanOrEqualTo(Date value) {
+            addCriterion("create_time <=", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeLessThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("create_time <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIn(List<Date> values) {
+            addCriterion("create_time in", values, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotIn(List<Date> values) {
+            addCriterion("create_time not in", values, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeBetween(Date value1, Date value2) {
+            addCriterion("create_time between", value1, value2, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotBetween(Date value1, Date value2) {
+            addCriterion("create_time not between", value1, value2, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIsNull() {
+            addCriterion("update_time is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIsNotNull() {
+            addCriterion("update_time is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeEqualTo(Date value) {
+            addCriterion("update_time =", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("update_time = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotEqualTo(Date value) {
+            addCriterion("update_time <>", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeNotEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("update_time <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeGreaterThan(Date value) {
+            addCriterion("update_time >", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeGreaterThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("update_time > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeGreaterThanOrEqualTo(Date value) {
+            addCriterion("update_time >=", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeGreaterThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("update_time >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeLessThan(Date value) {
+            addCriterion("update_time <", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeLessThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("update_time < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeLessThanOrEqualTo(Date value) {
+            addCriterion("update_time <=", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeLessThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("update_time <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIn(List<Date> values) {
+            addCriterion("update_time in", values, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotIn(List<Date> values) {
+            addCriterion("update_time not in", values, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeBetween(Date value1, Date value2) {
+            addCriterion("update_time between", value1, value2, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotBetween(Date value1, Date value2) {
+            addCriterion("update_time not between", value1, value2, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIsNull() {
+            addCriterion("`state` is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIsNotNull() {
+            addCriterion("`state` is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateEqualTo(Integer value) {
+            addCriterion("`state` =", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("`state` = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotEqualTo(Integer value) {
+            addCriterion("`state` <>", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateNotEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("`state` <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateGreaterThan(Integer value) {
+            addCriterion("`state` >", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateGreaterThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("`state` > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateGreaterThanOrEqualTo(Integer value) {
+            addCriterion("`state` >=", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateGreaterThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("`state` >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateLessThan(Integer value) {
+            addCriterion("`state` <", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateLessThanColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("`state` < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateLessThanOrEqualTo(Integer value) {
+            addCriterion("`state` <=", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateLessThanOrEqualToColumn(FollowFansRecord.Column column) {
+            addCriterion(new StringBuilder("`state` <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIn(List<Integer> values) {
+            addCriterion("`state` in", values, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotIn(List<Integer> values) {
+            addCriterion("`state` not in", values, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateBetween(Integer value1, Integer value2) {
+            addCriterion("`state` between", value1, value2, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotBetween(Integer value1, Integer value2) {
+            addCriterion("`state` not between", value1, value2, "state");
+            return (Criteria) this;
+        }
+    }
+
+    public static class Criteria extends GeneratedCriteria {
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private FollowFansRecordExample example;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        protected Criteria(FollowFansRecordExample example) {
+            super();
+            this.example = example;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public FollowFansRecordExample example() {
+            return this.example;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIf(boolean ifAdd, ICriteriaAdd add) {
+            if (ifAdd) {
+                add.add(this);
+            }
+            return this;
+        }
+
+        /**
+         * This interface was generated by MyBatis Generator.
+         * This interface corresponds to the database table follow_fans_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public interface ICriteriaAdd {
+            /**
+             * This method was generated by MyBatis Generator.
+             * This method corresponds to the database table follow_fans_record
+             *
+             * @mbg.generated
+             * @project https://github.com/itfsw/mybatis-generator-plugin
+             */
+            Criteria add(Criteria add);
+        }
+    }
+
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+}
\ No newline at end of file

ch-dao/src/main/java/com/wwdz/ch/db/domain/MessageContent.java

+package com.wwdz.ch.db.domain;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+/**
+ * @author shiyu
+ * @date   2023/09/15
+ */
+@Data
+public class MessageContent implements Entity {
+    private Integer id;
+
+    /**
+     * 发送者id
+     */
+    private Long senderId;
+
+    /**
+     * 消息类型
+     */
+    private Integer type;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 消息内容
+     */
+    private String content;
+
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", id=").append(id);
+        sb.append(", senderId=").append(senderId);
+        sb.append(", type=").append(type);
+        sb.append(", createTime=").append(createTime);
+        sb.append(", content=").append(content);
+        sb.append(", serialVersionUID=").append(serialVersionUID);
+        sb.append("]");
+        return sb.toString();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        MessageContent other = (MessageContent) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+            && (this.getSenderId() == null ? other.getSenderId() == null : this.getSenderId().equals(other.getSenderId()))
+            && (this.getType() == null ? other.getType() == null : this.getType().equals(other.getType()))
+            && (this.getCreateTime() == null ? other.getCreateTime() == null : this.getCreateTime().equals(other.getCreateTime()))
+            && (this.getContent() == null ? other.getContent() == null : this.getContent().equals(other.getContent()));
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getSenderId() == null) ? 0 : getSenderId().hashCode());
+        result = prime * result + ((getType() == null) ? 0 : getType().hashCode());
+        result = prime * result + ((getCreateTime() == null) ? 0 : getCreateTime().hashCode());
+        result = prime * result + ((getContent() == null) ? 0 : getContent().hashCode());
+        return result;
+    }
+
+    /**
+     * This enum was generated by MyBatis Generator.
+     * This enum corresponds to the database table message_content
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public enum Column {
+        id("id", "id", "INTEGER", false),
+        senderId("sender_id", "senderId", "BIGINT", false),
+        type("type", "type", "INTEGER", true),
+        createTime("create_time", "createTime", "TIMESTAMP", false),
+        content("content", "content", "LONGVARCHAR", false);
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private static final String BEGINNING_DELIMITER = "`";
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private static final String ENDING_DELIMITER = "`";
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final String column;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final boolean isColumnNameDelimited;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final String javaProperty;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final String jdbcType;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String value() {
+            return this.column;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getValue() {
+            return this.column;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getJavaProperty() {
+            return this.javaProperty;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getJdbcType() {
+            return this.jdbcType;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        Column(String column, String javaProperty, String jdbcType, boolean isColumnNameDelimited) {
+            this.column = column;
+            this.javaProperty = javaProperty;
+            this.jdbcType = jdbcType;
+            this.isColumnNameDelimited = isColumnNameDelimited;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String desc() {
+            return this.getEscapedColumnName() + " DESC";
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String asc() {
+            return this.getEscapedColumnName() + " ASC";
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public static Column[] excludes(Column ... excludes) {
+            ArrayList<Column> columns = new ArrayList<>(Arrays.asList(Column.values()));
+            if (excludes != null && excludes.length > 0) {
+                columns.removeAll(new ArrayList<>(Arrays.asList(excludes)));
+            }
+            return columns.toArray(new Column[]{});
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getEscapedColumnName() {
+            if (this.isColumnNameDelimited) {
+                return new StringBuilder().append(BEGINNING_DELIMITER).append(this.column).append(ENDING_DELIMITER).toString();
+            } else {
+                return this.column;
+            }
+        }
+    }
+}
\ No newline at end of file

ch-dao/src/main/java/com/wwdz/ch/db/domain/MessageContentExample.java

+package com.wwdz.ch.db.domain;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+public class MessageContentExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    public MessageContentExample() {
+        oredCriteria = new ArrayList<Criteria>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_content
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public MessageContentExample orderBy(String orderByClause) {
+        this.setOrderByClause(orderByClause);
+        return this;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_content
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public MessageContentExample orderBy(String ... orderByClauses) {
+        StringBuffer sb = new StringBuffer();
+        for (int i = 0; i < orderByClauses.length; i++) {
+            sb.append(orderByClauses[i]);
+            if (i < orderByClauses.length - 1) {
+                sb.append(" , ");
+            }
+        }
+        this.setOrderByClause(sb.toString());
+        return this;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria(this);
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_content
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public static Criteria newAndCreateCriteria() {
+        MessageContentExample example = new MessageContentExample();
+        return example.createCriteria();
+    }
+
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<Criterion>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andIdIsNull() {
+            addCriterion("id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIsNotNull() {
+            addCriterion("id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdEqualTo(Integer value) {
+            addCriterion("id =", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotEqualTo(Integer value) {
+            addCriterion("id <>", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdNotEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThan(Integer value) {
+            addCriterion("id >", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdGreaterThanColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
+            addCriterion("id >=", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdGreaterThanOrEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThan(Integer value) {
+            addCriterion("id <", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdLessThanColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThanOrEqualTo(Integer value) {
+            addCriterion("id <=", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdLessThanOrEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIn(List<Integer> values) {
+            addCriterion("id in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotIn(List<Integer> values) {
+            addCriterion("id not in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdBetween(Integer value1, Integer value2) {
+            addCriterion("id between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotBetween(Integer value1, Integer value2) {
+            addCriterion("id not between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdIsNull() {
+            addCriterion("sender_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdIsNotNull() {
+            addCriterion("sender_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdEqualTo(Long value) {
+            addCriterion("sender_id =", value, "senderId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andSenderIdEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("sender_id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdNotEqualTo(Long value) {
+            addCriterion("sender_id <>", value, "senderId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andSenderIdNotEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("sender_id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdGreaterThan(Long value) {
+            addCriterion("sender_id >", value, "senderId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andSenderIdGreaterThanColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("sender_id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdGreaterThanOrEqualTo(Long value) {
+            addCriterion("sender_id >=", value, "senderId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andSenderIdGreaterThanOrEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("sender_id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdLessThan(Long value) {
+            addCriterion("sender_id <", value, "senderId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andSenderIdLessThanColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("sender_id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdLessThanOrEqualTo(Long value) {
+            addCriterion("sender_id <=", value, "senderId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andSenderIdLessThanOrEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("sender_id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdIn(List<Long> values) {
+            addCriterion("sender_id in", values, "senderId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdNotIn(List<Long> values) {
+            addCriterion("sender_id not in", values, "senderId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdBetween(Long value1, Long value2) {
+            addCriterion("sender_id between", value1, value2, "senderId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSenderIdNotBetween(Long value1, Long value2) {
+            addCriterion("sender_id not between", value1, value2, "senderId");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIsNull() {
+            addCriterion("`type` is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIsNotNull() {
+            addCriterion("`type` is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeEqualTo(Integer value) {
+            addCriterion("`type` =", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("`type` = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotEqualTo(Integer value) {
+            addCriterion("`type` <>", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeNotEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("`type` <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeGreaterThan(Integer value) {
+            addCriterion("`type` >", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeGreaterThanColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("`type` > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeGreaterThanOrEqualTo(Integer value) {
+            addCriterion("`type` >=", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeGreaterThanOrEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("`type` >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeLessThan(Integer value) {
+            addCriterion("`type` <", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeLessThanColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("`type` < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeLessThanOrEqualTo(Integer value) {
+            addCriterion("`type` <=", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeLessThanOrEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("`type` <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIn(List<Integer> values) {
+            addCriterion("`type` in", values, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotIn(List<Integer> values) {
+            addCriterion("`type` not in", values, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeBetween(Integer value1, Integer value2) {
+            addCriterion("`type` between", value1, value2, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotBetween(Integer value1, Integer value2) {
+            addCriterion("`type` not between", value1, value2, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIsNull() {
+            addCriterion("create_time is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIsNotNull() {
+            addCriterion("create_time is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeEqualTo(Date value) {
+            addCriterion("create_time =", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("create_time = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotEqualTo(Date value) {
+            addCriterion("create_time <>", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeNotEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("create_time <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeGreaterThan(Date value) {
+            addCriterion("create_time >", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeGreaterThanColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("create_time > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeGreaterThanOrEqualTo(Date value) {
+            addCriterion("create_time >=", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeGreaterThanOrEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("create_time >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeLessThan(Date value) {
+            addCriterion("create_time <", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeLessThanColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("create_time < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeLessThanOrEqualTo(Date value) {
+            addCriterion("create_time <=", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeLessThanOrEqualToColumn(MessageContent.Column column) {
+            addCriterion(new StringBuilder("create_time <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIn(List<Date> values) {
+            addCriterion("create_time in", values, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotIn(List<Date> values) {
+            addCriterion("create_time not in", values, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeBetween(Date value1, Date value2) {
+            addCriterion("create_time between", value1, value2, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotBetween(Date value1, Date value2) {
+            addCriterion("create_time not between", value1, value2, "createTime");
+            return (Criteria) this;
+        }
+    }
+
+    public static class Criteria extends GeneratedCriteria {
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private MessageContentExample example;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        protected Criteria(MessageContentExample example) {
+            super();
+            this.example = example;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public MessageContentExample example() {
+            return this.example;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIf(boolean ifAdd, ICriteriaAdd add) {
+            if (ifAdd) {
+                add.add(this);
+            }
+            return this;
+        }
+
+        /**
+         * This interface was generated by MyBatis Generator.
+         * This interface corresponds to the database table message_content
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public interface ICriteriaAdd {
+            /**
+             * This method was generated by MyBatis Generator.
+             * This method corresponds to the database table message_content
+             *
+             * @mbg.generated
+             * @project https://github.com/itfsw/mybatis-generator-plugin
+             */
+            Criteria add(Criteria add);
+        }
+    }
+
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+}
\ No newline at end of file

ch-dao/src/main/java/com/wwdz/ch/db/domain/MessageRecord.java

+package com.wwdz.ch.db.domain;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+/**
+ * @author shiyu
+ * @date   2023/09/15
+ */
+@Data
+public class MessageRecord implements Entity {
+
+    private Integer id;
+
+    /**
+     * 接收者id
+     */
+    private Long receiverId;
+
+    /**
+     * 对应消息id
+     */
+    private Integer messageId;
+
+    /**
+     * 消息状态
+     */
+    private Integer state;
+
+    /**
+     * 重试次数
+     */
+    private Integer tryNum;
+
+    /**
+     * 消息类型
+     */
+    private Integer type;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(getClass().getSimpleName());
+        sb.append(" [");
+        sb.append("Hash = ").append(hashCode());
+        sb.append(", id=").append(id);
+        sb.append(", receiverId=").append(receiverId);
+        sb.append(", messageId=").append(messageId);
+        sb.append(", state=").append(state);
+        sb.append(", tryNum=").append(tryNum);
+        sb.append(", type=").append(type);
+        sb.append(", createTime=").append(createTime);
+        sb.append(", updateTime=").append(updateTime);
+        sb.append(", serialVersionUID=").append(serialVersionUID);
+        sb.append("]");
+        return sb.toString();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+        if (this == that) {
+            return true;
+        }
+        if (that == null) {
+            return false;
+        }
+        if (getClass() != that.getClass()) {
+            return false;
+        }
+        MessageRecord other = (MessageRecord) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+            && (this.getReceiverId() == null ? other.getReceiverId() == null : this.getReceiverId().equals(other.getReceiverId()))
+            && (this.getMessageId() == null ? other.getMessageId() == null : this.getMessageId().equals(other.getMessageId()))
+            && (this.getState() == null ? other.getState() == null : this.getState().equals(other.getState()))
+            && (this.getTryNum() == null ? other.getTryNum() == null : this.getTryNum().equals(other.getTryNum()))
+            && (this.getType() == null ? other.getType() == null : this.getType().equals(other.getType()))
+            && (this.getCreateTime() == null ? other.getCreateTime() == null : this.getCreateTime().equals(other.getCreateTime()))
+            && (this.getUpdateTime() == null ? other.getUpdateTime() == null : this.getUpdateTime().equals(other.getUpdateTime()));
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getReceiverId() == null) ? 0 : getReceiverId().hashCode());
+        result = prime * result + ((getMessageId() == null) ? 0 : getMessageId().hashCode());
+        result = prime * result + ((getState() == null) ? 0 : getState().hashCode());
+        result = prime * result + ((getTryNum() == null) ? 0 : getTryNum().hashCode());
+        result = prime * result + ((getType() == null) ? 0 : getType().hashCode());
+        result = prime * result + ((getCreateTime() == null) ? 0 : getCreateTime().hashCode());
+        result = prime * result + ((getUpdateTime() == null) ? 0 : getUpdateTime().hashCode());
+        return result;
+    }
+
+    /**
+     * This enum was generated by MyBatis Generator.
+     * This enum corresponds to the database table message_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public enum Column {
+        id("id", "id", "INTEGER", false),
+        receiverId("receiver_id", "receiverId", "BIGINT", false),
+        messageId("message_id", "messageId", "INTEGER", false),
+        state("state", "state", "INTEGER", true),
+        tryNum("try_num", "tryNum", "INTEGER", false),
+        type("type", "type", "INTEGER", true),
+        createTime("create_time", "createTime", "TIMESTAMP", false),
+        updateTime("update_time", "updateTime", "TIMESTAMP", false);
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private static final String BEGINNING_DELIMITER = "`";
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private static final String ENDING_DELIMITER = "`";
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final String column;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final boolean isColumnNameDelimited;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final String javaProperty;
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private final String jdbcType;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String value() {
+            return this.column;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getValue() {
+            return this.column;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getJavaProperty() {
+            return this.javaProperty;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getJdbcType() {
+            return this.jdbcType;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        Column(String column, String javaProperty, String jdbcType, boolean isColumnNameDelimited) {
+            this.column = column;
+            this.javaProperty = javaProperty;
+            this.jdbcType = jdbcType;
+            this.isColumnNameDelimited = isColumnNameDelimited;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String desc() {
+            return this.getEscapedColumnName() + " DESC";
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String asc() {
+            return this.getEscapedColumnName() + " ASC";
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public static Column[] excludes(Column ... excludes) {
+            ArrayList<Column> columns = new ArrayList<>(Arrays.asList(Column.values()));
+            if (excludes != null && excludes.length > 0) {
+                columns.removeAll(new ArrayList<>(Arrays.asList(excludes)));
+            }
+            return columns.toArray(new Column[]{});
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public String getEscapedColumnName() {
+            if (this.isColumnNameDelimited) {
+                return new StringBuilder().append(BEGINNING_DELIMITER).append(this.column).append(ENDING_DELIMITER).toString();
+            } else {
+                return this.column;
+            }
+        }
+    }
+}
\ No newline at end of file

ch-dao/src/main/java/com/wwdz/ch/db/domain/MessageRecordExample.java

+package com.wwdz.ch.db.domain;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+public class MessageRecordExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    public MessageRecordExample() {
+        oredCriteria = new ArrayList<Criteria>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public MessageRecordExample orderBy(String orderByClause) {
+        this.setOrderByClause(orderByClause);
+        return this;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public MessageRecordExample orderBy(String ... orderByClauses) {
+        StringBuffer sb = new StringBuffer();
+        for (int i = 0; i < orderByClauses.length; i++) {
+            sb.append(orderByClauses[i]);
+            if (i < orderByClauses.length - 1) {
+                sb.append(" , ");
+            }
+        }
+        this.setOrderByClause(sb.toString());
+        return this;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria(this);
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public static Criteria newAndCreateCriteria() {
+        MessageRecordExample example = new MessageRecordExample();
+        return example.createCriteria();
+    }
+
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<Criterion>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andIdIsNull() {
+            addCriterion("id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIsNotNull() {
+            addCriterion("id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdEqualTo(Integer value) {
+            addCriterion("id =", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotEqualTo(Integer value) {
+            addCriterion("id <>", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdNotEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThan(Integer value) {
+            addCriterion("id >", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdGreaterThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
+            addCriterion("id >=", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdGreaterThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThan(Integer value) {
+            addCriterion("id <", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdLessThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThanOrEqualTo(Integer value) {
+            addCriterion("id <=", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdLessThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIn(List<Integer> values) {
+            addCriterion("id in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotIn(List<Integer> values) {
+            addCriterion("id not in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdBetween(Integer value1, Integer value2) {
+            addCriterion("id between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotBetween(Integer value1, Integer value2) {
+            addCriterion("id not between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdIsNull() {
+            addCriterion("receiver_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdIsNotNull() {
+            addCriterion("receiver_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdEqualTo(Long value) {
+            addCriterion("receiver_id =", value, "receiverId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andReceiverIdEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("receiver_id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdNotEqualTo(Long value) {
+            addCriterion("receiver_id <>", value, "receiverId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andReceiverIdNotEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("receiver_id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdGreaterThan(Long value) {
+            addCriterion("receiver_id >", value, "receiverId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andReceiverIdGreaterThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("receiver_id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdGreaterThanOrEqualTo(Long value) {
+            addCriterion("receiver_id >=", value, "receiverId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andReceiverIdGreaterThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("receiver_id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdLessThan(Long value) {
+            addCriterion("receiver_id <", value, "receiverId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andReceiverIdLessThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("receiver_id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdLessThanOrEqualTo(Long value) {
+            addCriterion("receiver_id <=", value, "receiverId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andReceiverIdLessThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("receiver_id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdIn(List<Long> values) {
+            addCriterion("receiver_id in", values, "receiverId");
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdNotIn(List<Long> values) {
+            addCriterion("receiver_id not in", values, "receiverId");
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdBetween(Long value1, Long value2) {
+            addCriterion("receiver_id between", value1, value2, "receiverId");
+            return (Criteria) this;
+        }
+
+        public Criteria andReceiverIdNotBetween(Long value1, Long value2) {
+            addCriterion("receiver_id not between", value1, value2, "receiverId");
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdIsNull() {
+            addCriterion("message_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdIsNotNull() {
+            addCriterion("message_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdEqualTo(Integer value) {
+            addCriterion("message_id =", value, "messageId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andMessageIdEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("message_id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdNotEqualTo(Integer value) {
+            addCriterion("message_id <>", value, "messageId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andMessageIdNotEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("message_id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdGreaterThan(Integer value) {
+            addCriterion("message_id >", value, "messageId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andMessageIdGreaterThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("message_id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdGreaterThanOrEqualTo(Integer value) {
+            addCriterion("message_id >=", value, "messageId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andMessageIdGreaterThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("message_id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdLessThan(Integer value) {
+            addCriterion("message_id <", value, "messageId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andMessageIdLessThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("message_id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdLessThanOrEqualTo(Integer value) {
+            addCriterion("message_id <=", value, "messageId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andMessageIdLessThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("message_id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdIn(List<Integer> values) {
+            addCriterion("message_id in", values, "messageId");
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdNotIn(List<Integer> values) {
+            addCriterion("message_id not in", values, "messageId");
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdBetween(Integer value1, Integer value2) {
+            addCriterion("message_id between", value1, value2, "messageId");
+            return (Criteria) this;
+        }
+
+        public Criteria andMessageIdNotBetween(Integer value1, Integer value2) {
+            addCriterion("message_id not between", value1, value2, "messageId");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIsNull() {
+            addCriterion("`state` is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIsNotNull() {
+            addCriterion("`state` is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateEqualTo(Integer value) {
+            addCriterion("`state` =", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`state` = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotEqualTo(Integer value) {
+            addCriterion("`state` <>", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateNotEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`state` <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateGreaterThan(Integer value) {
+            addCriterion("`state` >", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateGreaterThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`state` > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateGreaterThanOrEqualTo(Integer value) {
+            addCriterion("`state` >=", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateGreaterThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`state` >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateLessThan(Integer value) {
+            addCriterion("`state` <", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateLessThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`state` < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateLessThanOrEqualTo(Integer value) {
+            addCriterion("`state` <=", value, "state");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andStateLessThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`state` <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andStateIn(List<Integer> values) {
+            addCriterion("`state` in", values, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotIn(List<Integer> values) {
+            addCriterion("`state` not in", values, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateBetween(Integer value1, Integer value2) {
+            addCriterion("`state` between", value1, value2, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andStateNotBetween(Integer value1, Integer value2) {
+            addCriterion("`state` not between", value1, value2, "state");
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumIsNull() {
+            addCriterion("try_num is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumIsNotNull() {
+            addCriterion("try_num is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumEqualTo(Integer value) {
+            addCriterion("try_num =", value, "tryNum");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTryNumEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("try_num = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumNotEqualTo(Integer value) {
+            addCriterion("try_num <>", value, "tryNum");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTryNumNotEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("try_num <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumGreaterThan(Integer value) {
+            addCriterion("try_num >", value, "tryNum");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTryNumGreaterThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("try_num > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumGreaterThanOrEqualTo(Integer value) {
+            addCriterion("try_num >=", value, "tryNum");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTryNumGreaterThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("try_num >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumLessThan(Integer value) {
+            addCriterion("try_num <", value, "tryNum");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTryNumLessThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("try_num < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumLessThanOrEqualTo(Integer value) {
+            addCriterion("try_num <=", value, "tryNum");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTryNumLessThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("try_num <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumIn(List<Integer> values) {
+            addCriterion("try_num in", values, "tryNum");
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumNotIn(List<Integer> values) {
+            addCriterion("try_num not in", values, "tryNum");
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumBetween(Integer value1, Integer value2) {
+            addCriterion("try_num between", value1, value2, "tryNum");
+            return (Criteria) this;
+        }
+
+        public Criteria andTryNumNotBetween(Integer value1, Integer value2) {
+            addCriterion("try_num not between", value1, value2, "tryNum");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIsNull() {
+            addCriterion("`type` is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIsNotNull() {
+            addCriterion("`type` is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeEqualTo(Integer value) {
+            addCriterion("`type` =", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`type` = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotEqualTo(Integer value) {
+            addCriterion("`type` <>", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeNotEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`type` <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeGreaterThan(Integer value) {
+            addCriterion("`type` >", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeGreaterThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`type` > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeGreaterThanOrEqualTo(Integer value) {
+            addCriterion("`type` >=", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeGreaterThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`type` >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeLessThan(Integer value) {
+            addCriterion("`type` <", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeLessThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`type` < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeLessThanOrEqualTo(Integer value) {
+            addCriterion("`type` <=", value, "type");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andTypeLessThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("`type` <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeIn(List<Integer> values) {
+            addCriterion("`type` in", values, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotIn(List<Integer> values) {
+            addCriterion("`type` not in", values, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeBetween(Integer value1, Integer value2) {
+            addCriterion("`type` between", value1, value2, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andTypeNotBetween(Integer value1, Integer value2) {
+            addCriterion("`type` not between", value1, value2, "type");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIsNull() {
+            addCriterion("create_time is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIsNotNull() {
+            addCriterion("create_time is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeEqualTo(Date value) {
+            addCriterion("create_time =", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("create_time = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotEqualTo(Date value) {
+            addCriterion("create_time <>", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeNotEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("create_time <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeGreaterThan(Date value) {
+            addCriterion("create_time >", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeGreaterThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("create_time > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeGreaterThanOrEqualTo(Date value) {
+            addCriterion("create_time >=", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeGreaterThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("create_time >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeLessThan(Date value) {
+            addCriterion("create_time <", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeLessThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("create_time < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeLessThanOrEqualTo(Date value) {
+            addCriterion("create_time <=", value, "createTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeLessThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("create_time <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeIn(List<Date> values) {
+            addCriterion("create_time in", values, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotIn(List<Date> values) {
+            addCriterion("create_time not in", values, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeBetween(Date value1, Date value2) {
+            addCriterion("create_time between", value1, value2, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andCreateTimeNotBetween(Date value1, Date value2) {
+            addCriterion("create_time not between", value1, value2, "createTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIsNull() {
+            addCriterion("update_time is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIsNotNull() {
+            addCriterion("update_time is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeEqualTo(Date value) {
+            addCriterion("update_time =", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("update_time = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotEqualTo(Date value) {
+            addCriterion("update_time <>", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeNotEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("update_time <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeGreaterThan(Date value) {
+            addCriterion("update_time >", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeGreaterThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("update_time > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeGreaterThanOrEqualTo(Date value) {
+            addCriterion("update_time >=", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeGreaterThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("update_time >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeLessThan(Date value) {
+            addCriterion("update_time <", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeLessThanColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("update_time < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeLessThanOrEqualTo(Date value) {
+            addCriterion("update_time <=", value, "updateTime");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andUpdateTimeLessThanOrEqualToColumn(MessageRecord.Column column) {
+            addCriterion(new StringBuilder("update_time <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeIn(List<Date> values) {
+            addCriterion("update_time in", values, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotIn(List<Date> values) {
+            addCriterion("update_time not in", values, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeBetween(Date value1, Date value2) {
+            addCriterion("update_time between", value1, value2, "updateTime");
+            return (Criteria) this;
+        }
+
+        public Criteria andUpdateTimeNotBetween(Date value1, Date value2) {
+            addCriterion("update_time not between", value1, value2, "updateTime");
+            return (Criteria) this;
+        }
+    }
+
+    public static class Criteria extends GeneratedCriteria {
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private MessageRecordExample example;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        protected Criteria(MessageRecordExample example) {
+            super();
+            this.example = example;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public MessageRecordExample example() {
+            return this.example;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIf(boolean ifAdd, ICriteriaAdd add) {
+            if (ifAdd) {
+                add.add(this);
+            }
+            return this;
+        }
+
+        /**
+         * This interface was generated by MyBatis Generator.
+         * This interface corresponds to the database table message_record
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public interface ICriteriaAdd {
+            /**
+             * This method was generated by MyBatis Generator.
+             * This method corresponds to the database table message_record
+             *
+             * @mbg.generated
+             * @project https://github.com/itfsw/mybatis-generator-plugin
+             */
+            Criteria add(Criteria add);
+        }
+    }
+
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+}
\ No newline at end of file

ch-dao/src/main/java/com/wwdz/ch/db/dto/MessageContentRequestDto.java

+package com.wwdz.ch.db.dto;
+
+import com.wwdz.ch.db.dto.request.BaseRequestDto;
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+public class MessageContentRequestDto extends BaseRequestDto implements Entity {
+
+    private Integer id;
+
+    /**
+     * 发送者id
+     */
+    private Long senderId;
+
+    /**
+     * 消息类型
+     */
+    private Integer type;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 消息内容
+     */
+    private String content;
+}

ch-dao/src/main/java/com/wwdz/ch/db/dto/MessageRecordRequestDto.java

+package com.wwdz.ch.db.dto;
+
+import com.wwdz.ch.db.dto.request.BaseRequestDto;
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+public class MessageRecordRequestDto extends BaseRequestDto implements Entity {
+
+    private Integer id;
+
+    /**
+     * 接收者id
+     */
+    private Long receiverId;
+
+    /**
+     * 对应消息id
+     */
+    private Integer messageId;
+
+    /**
+     * 消息状态
+     */
+    private Integer state;
+
+    /**
+     * 消息类型
+     */
+    private Integer type;
+
+    /**
+     * 被排除的消息状态
+     */
+    private Integer excluedState;
+
+    /**
+     * 重试次数
+     */
+    private Integer tryNum;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+}

ch-dao/src/main/java/com/wwdz/ch/db/dto/request/FollowFansRecordRequestDto.java

+package com.wwdz.ch.db.dto.request;
+
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+public class FollowFansRecordRequestDto extends BaseRequestDto implements Entity {
+
+    private Integer id;
+
+    /**
+     * 被查询对象的id
+     */
+    private Long searchTargetId;
+
+    /**
+     * 粉丝id
+     */
+    private Long fansId;
+
+    /**
+     * 被关注者id
+     */
+    private Long followerId;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+    /**
+     * 状态
+     */
+    private Integer state;
+}

ch-dao/src/main/java/com/wwdz/ch/db/impl/FollowFansRecordDaoImpl.java

+package com.wwdz.ch.db.impl;
+
+import com.github.pagehelper.PageHelper;
+import com.wwdz.ch.db.dao.FollowFansRecordDao;
+import com.wwdz.ch.db.domain.FollowFansRecord;
+import com.wwdz.ch.db.domain.FollowFansRecordExample;
+import com.wwdz.ch.db.dto.request.FollowFansRecordRequestDto;
+import com.wwdz.ch.db.mapper.FollowFansRecordMapper;
+import com.xxdxxs.db.component.JdbcHelper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public class FollowFansRecordDaoImpl implements FollowFansRecordDao {
+
+    @Autowired
+    FollowFansRecordMapper followFansRecordMapper;
+
+    @Override
+    public int add(FollowFansRecord record) {
+        followFansRecordMapper.insertSelective(record);
+        return record.getId();
+    }
+
+    @Override
+    public boolean delete(FollowFansRecord record) {
+        return followFansRecordMapper.updateByPrimaryKeySelective(record) > 0;
+    }
+
+    @Override
+    public List<FollowFansRecord> findList(FollowFansRecordRequestDto dto) {
+        FollowFansRecordExample example = new FollowFansRecordExample();
+        FollowFansRecordExample.Criteria criteria = example.createCriteria();
+        JdbcHelper.ifPresent(dto.getFollowerId(), criteria::andFollowerIdEqualTo);
+        JdbcHelper.ifPresent(dto.getFansId(), criteria::andFansIdEqualTo);
+        criteria.andStateEqualTo(1);
+        PageHelper.startPage(dto.getPage(), dto.getLimit());
+        return followFansRecordMapper.selectByExample(example);
+    }
+
+
+    @Override
+    public FollowFansRecord findOne(FollowFansRecordRequestDto dto) {
+        FollowFansRecordExample example = new FollowFansRecordExample();
+        FollowFansRecordExample.Criteria criteria = example.createCriteria();
+        criteria.andFollowerIdEqualTo(dto.getFollowerId());
+        criteria.andFansIdEqualTo(dto.getFansId());
+        criteria.andStateEqualTo(1);
+        return followFansRecordMapper.selectOneByExample(example);
+    }
+
+    @Override
+    public long countFollowers(long id) {
+        FollowFansRecordExample example = new FollowFansRecordExample();
+        FollowFansRecordExample.Criteria criteria = example.createCriteria();
+        criteria.andFansIdEqualTo(id);
+        criteria.andStateEqualTo(1);
+        return followFansRecordMapper.countByExample(example);
+    }
+
+    @Override
+    public long countFans(long id) {
+        FollowFansRecordExample example = new FollowFansRecordExample();
+        FollowFansRecordExample.Criteria criteria = example.createCriteria();
+        criteria.andFollowerIdEqualTo(id);
+        criteria.andStateEqualTo(1);
+        return followFansRecordMapper.countByExample(example);
+    }
+}

ch-dao/src/main/java/com/wwdz/ch/db/impl/MessageContentDaoImpl.java

+package com.wwdz.ch.db.impl;
+
+import com.github.pagehelper.PageHelper;
+import com.wwdz.ch.db.dao.MessageContentDao;
+import com.wwdz.ch.db.domain.MessageContent;
+import com.wwdz.ch.db.domain.MessageContentExample;
+import com.wwdz.ch.db.dto.MessageContentRequestDto;
+import com.wwdz.ch.db.mapper.MessageContentMapper;
+import com.xxdxxs.db.component.JdbcHelper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+import java.util.List;
+
+@Repository
+public class MessageContentDaoImpl implements MessageContentDao {
+
+    @Autowired
+    MessageContentMapper messageContentMapper;
+
+    @Override
+    public int add(MessageContent messageContent) {
+        messageContentMapper.insertSelective(messageContent);
+        return messageContent.getId();
+    }
+
+    @Override
+    public List<MessageContent> findList(MessageContentRequestDto dto) {
+        MessageContentExample example = new MessageContentExample();
+        MessageContentExample.Criteria criteria = example.createCriteria();
+        JdbcHelper.ifPresent(dto.getSenderId(), criteria::andSenderIdEqualTo);
+        JdbcHelper.ifPresent(dto.getId(), criteria::andIdEqualTo);
+        JdbcHelper.ifPresent(dto.getType(), criteria::andTypeEqualTo);
+        PageHelper.startPage(dto.getPage(), dto.getLimit());
+        return messageContentMapper.selectByExample(example);
+    }
+
+    @Override
+    public List<MessageContent> findListByIds(List<Integer> idList) {
+        MessageContentExample example = new MessageContentExample();
+        MessageContentExample.Criteria criteria = example.createCriteria();
+        criteria.andIdIn(idList);
+        return messageContentMapper.selectByExample(example);
+    }
+}

ch-dao/src/main/java/com/wwdz/ch/db/impl/MessageRecordDaoImpl.java

+package com.wwdz.ch.db.impl;
+
+import com.github.pagehelper.PageHelper;
+import com.wwdz.ch.db.dao.MessageRecordDao;
+import com.wwdz.ch.db.domain.MessageRecord;
+import com.wwdz.ch.db.domain.MessageRecordExample;
+import com.wwdz.ch.db.dto.MessageRecordRequestDto;
+import com.wwdz.ch.db.mapper.MessageRecordMapper;
+import com.xxdxxs.db.component.JdbcHelper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public class MessageRecordDaoImpl implements MessageRecordDao {
+
+    @Autowired
+    MessageRecordMapper messageRecordMapper;
+
+    @Override
+    public int add(MessageRecord messageRecord) {
+        messageRecordMapper.insertSelective(messageRecord);
+        return messageRecord.getId();
+    }
+
+    @Override
+    public long count(MessageRecordRequestDto dto) {
+        MessageRecordExample example = new MessageRecordExample();
+        MessageRecordExample.Criteria criteria = example.createCriteria();
+        criteria.andReceiverIdEqualTo(dto.getReceiverId());
+        criteria.andStateEqualTo(dto.getState());
+        return messageRecordMapper.countByExample(example);
+    }
+
+    @Override
+    public List<MessageRecord> findList(MessageRecordRequestDto dto) {
+        MessageRecordExample example = new MessageRecordExample();
+        MessageRecordExample.Criteria criteria = example.createCriteria();
+        criteria.andReceiverIdEqualTo(dto.getReceiverId());
+        JdbcHelper.ifPresent(dto.getType(), criteria::andTypeEqualTo);
+        JdbcHelper.ifPresent(dto.getState(), criteria::andStateEqualTo);
+        //排除删除的消息
+        JdbcHelper.ifPresent(dto.getExcluedState(), criteria::andStateNotEqualTo);
+        example.setOrderByClause(" update_time desc");
+        PageHelper.startPage(dto.getPage(), dto.getLimit());
+        return messageRecordMapper.selectByExample(example);
+    }
+
+
+
+    @Override
+    public boolean update(MessageRecord record) {
+        return messageRecordMapper.updateByPrimaryKeySelective(record) > 0;
+    }
+}

ch-dao/src/main/java/com/wwdz/ch/db/mapper/FollowFansRecordMapper.java

+package com.wwdz.ch.db.mapper;
+
+import com.wwdz.ch.db.domain.FollowFansRecord;
+import com.wwdz.ch.db.domain.FollowFansRecordExample;
+import java.util.List;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+@Mapper
+public interface FollowFansRecordMapper {
+    long countByExample(FollowFansRecordExample example);
+
+    int deleteByExample(FollowFansRecordExample example);
+
+    int deleteByPrimaryKey(Integer id);
+
+    int insert(FollowFansRecord record);
+
+    int insertSelective(FollowFansRecord record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table follow_fans_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    FollowFansRecord selectOneByExample(FollowFansRecordExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table follow_fans_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    FollowFansRecord selectOneByExampleSelective(@Param("example") FollowFansRecordExample example, @Param("selective") FollowFansRecord.Column ... selective);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table follow_fans_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    List<FollowFansRecord> selectByExampleSelective(@Param("example") FollowFansRecordExample example, @Param("selective") FollowFansRecord.Column ... selective);
+
+    List<FollowFansRecord> selectByExample(FollowFansRecordExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table follow_fans_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    FollowFansRecord selectByPrimaryKeySelective(@Param("id") Integer id, @Param("selective") FollowFansRecord.Column ... selective);
+
+    FollowFansRecord selectByPrimaryKey(Integer id);
+
+    int updateByExampleSelective(@Param("record") FollowFansRecord record, @Param("example") FollowFansRecordExample example);
+
+    int updateByExample(@Param("record") FollowFansRecord record, @Param("example") FollowFansRecordExample example);
+
+    int updateByPrimaryKeySelective(FollowFansRecord record);
+
+    int updateByPrimaryKey(FollowFansRecord record);
+}
\ No newline at end of file

ch-dao/src/main/java/com/wwdz/ch/db/mapper/MessageContentMapper.java

+package com.wwdz.ch.db.mapper;
+
+import com.wwdz.ch.db.domain.MessageContent;
+import com.wwdz.ch.db.domain.MessageContentExample;
+import java.util.List;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+@Mapper
+public interface MessageContentMapper {
+    long countByExample(MessageContentExample example);
+
+    int deleteByExample(MessageContentExample example);
+
+    int deleteByPrimaryKey(Integer id);
+
+    int insert(MessageContent record);
+
+    int insertSelective(MessageContent record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_content
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    MessageContent selectOneByExample(MessageContentExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_content
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    MessageContent selectOneByExampleSelective(@Param("example") MessageContentExample example, @Param("selective") MessageContent.Column ... selective);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_content
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    MessageContent selectOneByExampleWithBLOBs(MessageContentExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_content
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    List<MessageContent> selectByExampleSelective(@Param("example") MessageContentExample example, @Param("selective") MessageContent.Column ... selective);
+
+    List<MessageContent> selectByExampleWithBLOBs(MessageContentExample example);
+
+    List<MessageContent> selectByExample(MessageContentExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_content
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    MessageContent selectByPrimaryKeySelective(@Param("id") Integer id, @Param("selective") MessageContent.Column ... selective);
+
+    MessageContent selectByPrimaryKey(Integer id);
+
+    int updateByExampleSelective(@Param("record") MessageContent record, @Param("example") MessageContentExample example);
+
+    int updateByExampleWithBLOBs(@Param("record") MessageContent record, @Param("example") MessageContentExample example);
+
+    int updateByExample(@Param("record") MessageContent record, @Param("example") MessageContentExample example);
+
+    int updateByPrimaryKeySelective(MessageContent record);
+
+    int updateByPrimaryKeyWithBLOBs(MessageContent record);
+
+    int updateByPrimaryKey(MessageContent record);
+}
\ No newline at end of file

ch-dao/src/main/java/com/wwdz/ch/db/mapper/MessageRecordMapper.java

+package com.wwdz.ch.db.mapper;
+
+import com.wwdz.ch.db.domain.MessageRecord;
+import com.wwdz.ch.db.domain.MessageRecordExample;
+import java.util.List;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+@Mapper
+public interface MessageRecordMapper {
+    long countByExample(MessageRecordExample example);
+
+    int deleteByExample(MessageRecordExample example);
+
+    int deleteByPrimaryKey(Integer id);
+
+    int insert(MessageRecord record);
+
+    int insertSelective(MessageRecord record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    MessageRecord selectOneByExample(MessageRecordExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    MessageRecord selectOneByExampleSelective(@Param("example") MessageRecordExample example, @Param("selective") MessageRecord.Column ... selective);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    List<MessageRecord> selectByExampleSelective(@Param("example") MessageRecordExample example, @Param("selective") MessageRecord.Column ... selective);
+
+    List<MessageRecord> selectByExample(MessageRecordExample example);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table message_record
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    MessageRecord selectByPrimaryKeySelective(@Param("id") Integer id, @Param("selective") MessageRecord.Column ... selective);
+
+    MessageRecord selectByPrimaryKey(Integer id);
+
+    int updateByExampleSelective(@Param("record") MessageRecord record, @Param("example") MessageRecordExample example);
+
+    int updateByExample(@Param("record") MessageRecord record, @Param("example") MessageRecordExample example);
+
+    int updateByPrimaryKeySelective(MessageRecord record);
+
+    int updateByPrimaryKey(MessageRecord record);
+}
\ No newline at end of file

ch-dao/src/main/resources/com/wwdz/ch/db/mapper/FollowFansRecordMapper.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.wwdz.ch.db.mapper.FollowFansRecordMapper">
+  <resultMap id="BaseResultMap" type="com.wwdz.ch.db.domain.FollowFansRecord">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="fans_id" jdbcType="BIGINT" property="fansId" />
+    <result column="follower_id" jdbcType="BIGINT" property="followerId" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="update_time" jdbcType="TIMESTAMP" property="updateTime" />
+    <result column="state" jdbcType="INTEGER" property="state" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    id, fans_id, follower_id, create_time, update_time, `state`
+  </sql>
+  <select id="selectByExample" parameterType="com.wwdz.ch.db.domain.FollowFansRecordExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    'true' as QUERYID,
+    <include refid="Base_Column_List" />
+    from follow_fans_record
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <select id="selectByExampleSelective" parameterType="map" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    'true' as QUERYID,
+    <if test="example.distinct">
+      distinct
+    </if>
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        id, fans_id, follower_id, create_time, update_time, `state`
+      </otherwise>
+    </choose>
+    from follow_fans_record
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+    <if test="example.orderByClause != null">
+      order by ${example.orderByClause}
+    </if>
+  </select>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
+    select 
+    <include refid="Base_Column_List" />
+    from follow_fans_record
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <select id="selectByPrimaryKeySelective" parameterType="map" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        id, fans_id, follower_id, create_time, update_time, `state`
+      </otherwise>
+    </choose>
+    from follow_fans_record
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from follow_fans_record
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <delete id="deleteByExample" parameterType="com.wwdz.ch.db.domain.FollowFansRecordExample">
+    delete from follow_fans_record
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="com.wwdz.ch.db.domain.FollowFansRecord">
+    <selectKey keyProperty="id" order="AFTER" resultType="java.lang.Integer">
+      SELECT LAST_INSERT_ID()
+    </selectKey>
+    insert into follow_fans_record (fans_id, follower_id, create_time, 
+      update_time, `state`)
+    values (#{fansId,jdbcType=BIGINT}, #{followerId,jdbcType=BIGINT}, #{createTime,jdbcType=TIMESTAMP}, 
+      #{updateTime,jdbcType=TIMESTAMP}, #{state,jdbcType=INTEGER})
+  </insert>
+  <insert id="insertSelective" parameterType="com.wwdz.ch.db.domain.FollowFansRecord">
+    <selectKey keyProperty="id" order="AFTER" resultType="java.lang.Integer">
+      SELECT LAST_INSERT_ID()
+    </selectKey>
+    insert into follow_fans_record
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="fansId != null">
+        fans_id,
+      </if>
+      <if test="followerId != null">
+        follower_id,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="updateTime != null">
+        update_time,
+      </if>
+      <if test="state != null">
+        `state`,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="fansId != null">
+        #{fansId,jdbcType=BIGINT},
+      </if>
+      <if test="followerId != null">
+        #{followerId,jdbcType=BIGINT},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="updateTime != null">
+        #{updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="state != null">
+        #{state,jdbcType=INTEGER},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="com.wwdz.ch.db.domain.FollowFansRecordExample" resultType="java.lang.Long">
+    select count(*) from follow_fans_record
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update follow_fans_record
+    <set>
+      <if test="record.id != null">
+        id = #{record.id,jdbcType=INTEGER},
+      </if>
+      <if test="record.fansId != null">
+        fans_id = #{record.fansId,jdbcType=BIGINT},
+      </if>
+      <if test="record.followerId != null">
+        follower_id = #{record.followerId,jdbcType=BIGINT},
+      </if>
+      <if test="record.createTime != null">
+        create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.updateTime != null">
+        update_time = #{record.updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.state != null">
+        `state` = #{record.state,jdbcType=INTEGER},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update follow_fans_record
+    set id = #{record.id,jdbcType=INTEGER},
+      fans_id = #{record.fansId,jdbcType=BIGINT},
+      follower_id = #{record.followerId,jdbcType=BIGINT},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      update_time = #{record.updateTime,jdbcType=TIMESTAMP},
+      `state` = #{record.state,jdbcType=INTEGER}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="com.wwdz.ch.db.domain.FollowFansRecord">
+    update follow_fans_record
+    <set>
+      <if test="fansId != null">
+        fans_id = #{fansId,jdbcType=BIGINT},
+      </if>
+      <if test="followerId != null">
+        follower_id = #{followerId,jdbcType=BIGINT},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="updateTime != null">
+        update_time = #{updateTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="state != null">
+        `state` = #{state,jdbcType=INTEGER},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.wwdz.ch.db.domain.FollowFansRecord">
+    update follow_fans_record
+    set fans_id = #{fansId,jdbcType=BIGINT},
+      follower_id = #{followerId,jdbcType=BIGINT},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      update_time = #{updateTime,jdbcType=TIMESTAMP},
+      `state` = #{state,jdbcType=INTEGER}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <select id="selectOneByExample" parameterType="com.wwdz.ch.db.domain.FollowFansRecordExample" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    'true' as QUERYID,
+    <include refid="Base_Column_List" />
+    from follow_fans_record
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+    limit 1
+  </select>
+  <select id="selectOneByExampleSelective" parameterType="map" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    'true' as QUERYID,
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        id, fans_id, follower_id, create_time, update_time, `state`
+      </otherwise>
+    </choose>
+    from follow_fans_record
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+    <if test="example.orderByClause != null">
+      order by ${example.orderByClause}
+    </if>
+    limit 1
+  </select>
+</mapper>
\ No newline at end of file

ch-dao/src/main/resources/com/wwdz/ch/db/mapper/MessageContentMapper.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.wwdz.ch.db.mapper.MessageContentMapper">
+  <resultMap id="BaseResultMap" type="com.wwdz.ch.db.domain.MessageContent">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="sender_id" jdbcType="BIGINT" property="senderId" />
+    <result column="type" jdbcType="INTEGER" property="type" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+  </resultMap>
+  <resultMap extends="BaseResultMap" id="ResultMapWithBLOBs" type="com.wwdz.ch.db.domain.MessageContent">
+    <result column="content" jdbcType="LONGVARCHAR" property="content" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    id, sender_id, `type`, create_time
+  </sql>
+  <sql id="Blob_Column_List">
+    content
+  </sql>
+  <select id="selectByExampleWithBLOBs" parameterType="com.wwdz.ch.db.domain.MessageContentExample" resultMap="ResultMapWithBLOBs">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    'true' as QUERYID,
+    <include refid="Base_Column_List" />
+    ,
+    <include refid="Blob_Column_List" />
+    from message_content
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <select id="selectByExample" parameterType="com.wwdz.ch.db.domain.MessageContentExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    'true' as QUERYID,
+    <include refid="Base_Column_List" />
+    from message_content
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <select id="selectByExampleSelective" parameterType="map" resultMap="ResultMapWithBLOBs">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    'true' as QUERYID,
+    <if test="example.distinct">
+      distinct
+    </if>
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        id, sender_id, `type`, create_time, content
+      </otherwise>
+    </choose>
+    from message_content
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+    <if test="example.orderByClause != null">
+      order by ${example.orderByClause}
+    </if>
+  </select>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="ResultMapWithBLOBs">
+    select 
+    <include refid="Base_Column_List" />
+    ,
+    <include refid="Blob_Column_List" />
+    from message_content
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <select id="selectByPrimaryKeySelective" parameterType="map" resultMap="ResultMapWithBLOBs">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        id, sender_id, `type`, create_time, content
+      </otherwise>
+    </choose>
+    from message_content
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from message_content
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <delete id="deleteByExample" parameterType="com.wwdz.ch.db.domain.MessageContentExample">
+    delete from message_content
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="com.wwdz.ch.db.domain.MessageContent">
+    <selectKey keyProperty="id" order="AFTER" resultType="java.lang.Integer">
+      SELECT LAST_INSERT_ID()
+    </selectKey>
+    insert into message_content (sender_id, `type`, create_time, 
+      content)
+    values (#{senderId,jdbcType=BIGINT}, #{type,jdbcType=INTEGER}, #{createTime,jdbcType=TIMESTAMP}, 
+      #{content,jdbcType=LONGVARCHAR})
+  </insert>
+  <insert id="insertSelective" parameterType="com.wwdz.ch.db.domain.MessageContent">
+    <selectKey keyProperty="id" order="AFTER" resultType="java.lang.Integer">
+      SELECT LAST_INSERT_ID()
+    </selectKey>
+    insert into message_content
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="senderId != null">
+        sender_id,
+      </if>
+      <if test="type != null">
+        `type`,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="content != null">
+        content,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="senderId != null">
+        #{senderId,jdbcType=BIGINT},
+      </if>
+      <if test="type != null">
+        #{type,jdbcType=INTEGER},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="content != null">
+        #{content,jdbcType=LONGVARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="com.wwdz.ch.db.domain.MessageContentExample" resultType="java.lang.Long">
+    select count(*) from message_content
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update message_content
+    <set>
+      <if test="record.id != null">
+        id = #{record.id,jdbcType=INTEGER},
+      </if>
+      <if test="record.senderId != null">
+        sender_id = #{record.senderId,jdbcType=BIGINT},
+      </if>
+      <if test="record.type != null">
+        `type` = #{record.type,jdbcType=INTEGER},
+      </if>
+      <if test="record.createTime != null">
+        create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.content != null">
+        content = #{record.content,jdbcType=LONGVARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExampleWithBLOBs" parameterType="map">
+    update message_content
+    set id = #{record.id,jdbcType=INTEGER},
+      sender_id = #{record.senderId,jdbcType=BIGINT},
+      `type` = #{record.type,jdbcType=INTEGER},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      content = #{record.content,jdbcType=LONGVARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update message_content
+    set id = #{record.id,jdbcType=INTEGER},
+      sender_id = #{record.senderId,jdbcType=BIGINT},
+      `type` = #{record.type,jdbcType=INTEGER},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="com.wwdz.ch.db.domain.MessageContent">
+    update message_content
+    <set>
+      <if test="senderId != null">
+        sender_id = #{senderId,jdbcType=BIGINT},
+      </if>
+      <if test="type != null">
+        `type` = #{type,jdbcType=INTEGER},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="content != null">
+        content = #{content,jdbcType=LONGVARCHAR},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKeyWithBLOBs" parameterType="com.wwdz.ch.db.domain.MessageContent">
+    update message_content
+    set sender_id = #{senderId,jdbcType=BIGINT},
+      `type` = #{type,jdbcType=INTEGER},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      content = #{content,jdbcType=LONGVARCHAR}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.wwdz.ch.db.domain.MessageContent">
+    update message_content
+    set sender_id = #{senderId,jdbcType=BIGINT},
+      `type` = #{type,jdbcType=INTEGER},
+      create_time = #{createTime,jdbcType=TIMESTAMP}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <select id="selectOneByExample" parameterType="com.wwdz.ch.db.domain.MessageContentExample" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    'true' as QUERYID,
+    <include refid="Base_Column_List" />
+    from message_content
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+    limit 1
+  </select>
+  <select id="selectOneByExampleWithBLOBs" parameterType="com.wwdz.ch.db.domain.MessageContentExample" resultMap="ResultMapWithBLOBs">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    'true' as QUERYID,
+    <include refid="Base_Column_List" />
+    ,
+    <include refid="Blob_Column_List" />
+    from message_content
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+    limit 1
+  </select>
+  <select id="selectOneByExampleSelective" parameterType="map" resultMap="ResultMapWithBLOBs">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    'true' as QUERYID,
+    <choose>
+      <when test="selective != null and selective.length > 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        id, sender_id, `type`, create_time, content
+      </otherwise>
+    </choose>
+    from message_content
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+    <if test="example.orderByClause != null">
+      order by ${example.orderByClause}
+    </if>
+    limit 1
+  </select>
+</mapper>
\ No newline at end of file

ch-dao/src/main/resources/com/wwdz/ch/db/mapper/MessageRecordMapper.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.wwdz.ch.db.mapper.MessageRecordMapper">
+  <resultMap id="BaseResultMap" type="com.wwdz.ch.db.domain.MessageRecord">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="receiver_id" jdbcType="BIGINT" property="receiverId" />
+    <result column="message_id" jdbcType="INTEGER" property="messageId" />
+    <result column="state" jdbcType="INTEGER" property="state" />
+    <result column="try_num" jdbcType="INTEGER" property="tryNum" />
+    <result column="type" jdbcType="INTEGER" property="type" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="update_time" jdbcType="TIMESTAMP" property="updateTime" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    id, receiver_id, message_id, `state`, try_num, `type`, create_time, update_time
+  </sql>
+  <select id="selectByExample" parameterType="com.wwdz.ch.db.domain.MessageRecordExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    'true' as QUERYID,
+    <include refid="Base_Column_List" />
+    from message_record
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <select id="selectByExampleSelective" parameterType="map" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    'true' as QUERYID,
+    <if test="example.distinct">
+      distinct
+    </if>
+    <choose>
+      <when test="selective != null and selective.length &gt; 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        id, receiver_id, message_id, `state`, try_num, `type`, create_time, update_time
+      </otherwise>
+    </choose>
+    from message_record
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+    <if test="example.orderByClause != null">
+      order by ${example.orderByClause}
+    </if>
+  </select>
+  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
+    select 
+    <include refid="Base_Column_List" />
+    from message_record
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <select id="selectByPrimaryKeySelective" parameterType="map" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    <choose>
+      <when test="selective != null and selective.length &gt; 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        id, receiver_id, message_id, `state`, try_num, `type`, create_time, update_time
+      </otherwise>
+    </choose>
+    from message_record
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
+    delete from message_record
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+  <delete id="deleteByExample" parameterType="com.wwdz.ch.db.domain.MessageRecordExample">
+    delete from message_record
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="com.wwdz.ch.db.domain.MessageRecord">
+    <selectKey keyProperty="id" order="AFTER" resultType="java.lang.Integer">
+      SELECT LAST_INSERT_ID()
+    </selectKey>
+    insert into message_record (receiver_id, message_id, `state`, 
+      try_num, `type`, create_time, 
+      update_time)
+    values (#{receiverId,jdbcType=BIGINT}, #{messageId,jdbcType=INTEGER}, #{state,jdbcType=INTEGER}, 
+      #{tryNum,jdbcType=INTEGER}, #{type,jdbcType=INTEGER}, #{createTime,jdbcType=TIMESTAMP}, 
+      #{updateTime,jdbcType=TIMESTAMP})
+  </insert>
+  <insert id="insertSelective" parameterType="com.wwdz.ch.db.domain.MessageRecord">
+    <selectKey keyProperty="id" order="AFTER" resultType="java.lang.Integer">
+      SELECT LAST_INSERT_ID()
+    </selectKey>
+    insert into message_record
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="receiverId != null">
+        receiver_id,
+      </if>
+      <if test="messageId != null">
+        message_id,
+      </if>
+      <if test="state != null">
+        `state`,
+      </if>
+      <if test="tryNum != null">
+        try_num,
+      </if>
+      <if test="type != null">
+        `type`,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="updateTime != null">
+        update_time,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="receiverId != null">
+        #{receiverId,jdbcType=BIGINT},
+      </if>
+      <if test="messageId != null">
+        #{messageId,jdbcType=INTEGER},
+      </if>
+      <if test="state != null">
+        #{state,jdbcType=INTEGER},
+      </if>
+      <if test="tryNum != null">
+        #{tryNum,jdbcType=INTEGER},
+      </if>
+      <if test="type != null">
+        #{type,jdbcType=INTEGER},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="updateTime != null">
+        #{updateTime,jdbcType=TIMESTAMP},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="com.wwdz.ch.db.domain.MessageRecordExample" resultType="java.lang.Long">
+    select count(*) from message_record
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update message_record
+    <set>
+      <if test="record.id != null">
+        id = #{record.id,jdbcType=INTEGER},
+      </if>
+      <if test="record.receiverId != null">
+        receiver_id = #{record.receiverId,jdbcType=BIGINT},
+      </if>
+      <if test="record.messageId != null">
+        message_id = #{record.messageId,jdbcType=INTEGER},
+      </if>
+      <if test="record.state != null">
+        `state` = #{record.state,jdbcType=INTEGER},
+      </if>
+      <if test="record.tryNum != null">
+        try_num = #{record.tryNum,jdbcType=INTEGER},
+      </if>
+      <if test="record.type != null">
+        `type` = #{record.type,jdbcType=INTEGER},
+      </if>
+      <if test="record.createTime != null">
+        create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.updateTime != null">
+        update_time = #{record.updateTime,jdbcType=TIMESTAMP},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update message_record
+    set id = #{record.id,jdbcType=INTEGER},
+      receiver_id = #{record.receiverId,jdbcType=BIGINT},
+      message_id = #{record.messageId,jdbcType=INTEGER},
+      `state` = #{record.state,jdbcType=INTEGER},
+      try_num = #{record.tryNum,jdbcType=INTEGER},
+      `type` = #{record.type,jdbcType=INTEGER},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      update_time = #{record.updateTime,jdbcType=TIMESTAMP}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="com.wwdz.ch.db.domain.MessageRecord">
+    update message_record
+    <set>
+      <if test="receiverId != null">
+        receiver_id = #{receiverId,jdbcType=BIGINT},
+      </if>
+      <if test="messageId != null">
+        message_id = #{messageId,jdbcType=INTEGER},
+      </if>
+      <if test="state != null">
+        `state` = #{state,jdbcType=INTEGER},
+      </if>
+      <if test="tryNum != null">
+        try_num = #{tryNum,jdbcType=INTEGER},
+      </if>
+      <if test="type != null">
+        `type` = #{type,jdbcType=INTEGER},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="updateTime != null">
+        update_time = #{updateTime,jdbcType=TIMESTAMP},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.wwdz.ch.db.domain.MessageRecord">
+    update message_record
+    set receiver_id = #{receiverId,jdbcType=BIGINT},
+      message_id = #{messageId,jdbcType=INTEGER},
+      `state` = #{state,jdbcType=INTEGER},
+      try_num = #{tryNum,jdbcType=INTEGER},
+      `type` = #{type,jdbcType=INTEGER},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      update_time = #{updateTime,jdbcType=TIMESTAMP}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+  <select id="selectOneByExample" parameterType="com.wwdz.ch.db.domain.MessageRecordExample" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    'true' as QUERYID,
+    <include refid="Base_Column_List" />
+    from message_record
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+    limit 1
+  </select>
+  <select id="selectOneByExampleSelective" parameterType="map" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      @project https://github.com/itfsw/mybatis-generator-plugin
+    -->
+    select
+    'true' as QUERYID,
+    <choose>
+      <when test="selective != null and selective.length &gt; 0">
+        <foreach collection="selective" item="column" separator=",">
+          ${column.escapedColumnName}
+        </foreach>
+      </when>
+      <otherwise>
+        id, receiver_id, message_id, `state`, try_num, `type`, create_time, update_time
+      </otherwise>
+    </choose>
+    from message_record
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+    <if test="example.orderByClause != null">
+      order by ${example.orderByClause}
+    </if>
+    limit 1
+  </select>
+
+
+</mapper>
\ No newline at end of file

ch-wx-api/src/main/java/com/wwdz/ch/wx/entity/request/MessageRequestDto.java

+package com.wwdz.ch.wx.entity.request;
+
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+import java.util.Date;
+import java.util.List;
+
+@Data
+public class MessageRequestDto implements Entity {
+
+    /**
+     * 发送者id
+     */
+    private Long senderId;
+
+    /**
+     * 消息类型
+     */
+    private Integer type;
+
+    /**
+     * 消息内容
+     */
+    private String content;
+
+    /**
+     * 接收者id
+     */
+    private Long receiverId;
+
+    /**
+     * 对应消息id
+     */
+    private Integer messageId;
+
+    private List<Integer> messageIdList;
+
+    /**
+     * 消息状态
+     */
+    private Integer state;
+
+    /**
+     * 重试次数
+     */
+    private Integer tryNum;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+}

ch-wx-api/src/main/java/com/wwdz/ch/wx/entity/vo/FollowFansRecordVo.java

+package com.wwdz.ch.wx.entity.vo;
+
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+public class FollowFansRecordVo implements Entity {
+
+    private Integer id;
+
+    /**
+     * 粉丝id
+     */
+    private Long fansId;
+
+    private String fansName;
+
+    /**
+     * 被关注者id
+     */
+    private Long followerId;
+
+    private String followerName;
+
+    /**
+     * 关系（已关注，互相关注， 回关）
+     */
+    private String relation;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+    /**
+     * 状态
+     */
+    private Integer state;
+
+    private String stateName;
+
+}

ch-wx-api/src/main/java/com/wwdz/ch/wx/entity/vo/MessageVo.java

+package com.wwdz.ch.wx.entity.vo;
+
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+import java.util.Date;
+import java.util.Map;
+
+@Data
+public class MessageVo implements Entity {
+
+    /**
+     * 发送者id
+     */
+    private Long senderId;
+
+    private String senderName;
+
+    /**
+     * 消息类型
+     */
+    private Integer type;
+
+    private String typeName;
+
+    /**
+     * 消息内容
+     */
+    private Map<String, Object> content;
+
+    /**
+     * 接收者id
+     */
+    private Long receiverId;
+
+    private String receiverName;
+
+    /**
+     * 对应消息id
+     */
+    private Integer messageId;
+
+    /**
+     * 消息状态
+     */
+    private Integer state;
+
+    /**
+     * 重试次数
+     */
+    private Integer tryNum;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+
+}

ch-wx-api/src/main/java/com/wwdz/ch/wx/impl/FollowFansRecordServiceImpl.java

+package com.wwdz.ch.wx.impl;
+
+import com.wwdz.ch.core.consts.ResultCode;
+import com.wwdz.ch.core.type.Result;
+import com.wwdz.ch.core.util.CacheUtil;
+import com.wwdz.ch.db.dao.FollowFansRecordDao;
+import com.wwdz.ch.db.domain.FollowFansRecord;
+import com.wwdz.ch.db.dto.request.FollowFansRecordRequestDto;
+import com.wwdz.ch.wx.entity.vo.FollowFansRecordVo;
+import com.wwdz.ch.wx.service.FollowFansRecordService;
+import com.xxdxxs.utils.EntityMapper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+
+@Service
+public class FollowFansRecordServiceImpl implements FollowFansRecordService {
+
+    private static final Logger logger = LoggerFactory.getLogger(FollowFansRecordServiceImpl.class);
+
+    @Autowired
+    FollowFansRecordDao followFansRecordDao;
+
+    @Autowired
+    CacheUtil cacheUtil;
+
+    @Override
+    public Result follow(FollowFansRecordRequestDto dto) {
+        try {
+            if (dto.getFollowerId() == null || dto.getFansId() == null) {
+                return Result.failed(ResultCode.PARAM_ERROR);
+            }
+            Date now = new Date();
+            FollowFansRecord followFansRecord = new FollowFansRecord();
+            EntityMapper.copyAttribute(dto, followFansRecord);
+            followFansRecord.setCreateTime(now);
+            followFansRecord.setUpdateTime(now);
+            followFansRecord.setState(1);
+            int id = followFansRecordDao.add(followFansRecord);
+            Map<String, Object> map = new HashMap<>();
+            map.put("recordId", id);
+            return Result.success(map);
+        } catch (Exception e) {
+            logger.error("{} 关注 {} error {}", dto.getFansId(), dto.getFollowerId(), e);
+        }
+        return Result.failed();
+    }
+
+    @Override
+    public Result cancelFollow(FollowFansRecordRequestDto dto) {
+        try {
+            if (dto.getId() == null) {
+                return Result.failed(ResultCode.PARAM_ERROR);
+            }
+            FollowFansRecord followFansRecord = new FollowFansRecord();
+            followFansRecord.setId(dto.getId());
+            followFansRecord.setState(0);
+            followFansRecordDao.delete(followFansRecord);
+            return Result.success();
+        } catch (Exception e) {
+            logger.error("{} 取消关注error {}", dto.getId(), e);
+        }
+        return Result.failed();
+    }
+
+    @Override
+    public Result countFollowFans(FollowFansRecordRequestDto dto) {
+        try {
+            if (dto.getSearchTargetId() == null) {
+                return Result.failed(ResultCode.PARAM_ERROR);
+            }
+            long followerNum = followFansRecordDao.countFollowers(dto.getSearchTargetId());
+            long fansNum = followFansRecordDao.countFans(dto.getSearchTargetId());
+            Map<String, Object> map = new HashMap<>();
+            map.put("followerNum", followerNum);
+            map.put("fansNum", fansNum);
+            return Result.success(map);
+        } catch (Exception e) {
+            logger.error("{} 查询关注和粉丝数量 {}", dto.getId(), e);
+        }
+        return Result.failed();
+    }
+
+    @Override
+    public Result findFollowList(FollowFansRecordRequestDto dto) {
+        try {
+            if (dto.getSearchTargetId() == null) {
+                return Result.failed(ResultCode.PARAM_ERROR);
+            }
+
+            List<FollowFansRecordVo> followFansRecordVos = new ArrayList<>();
+            //查询关注的人
+            dto.setFansId(dto.getSearchTargetId());
+            List<FollowFansRecord> followFansRecordList = followFansRecordDao.findList(dto);
+
+            //查询粉丝
+            FollowFansRecordRequestDto followFansRecordRequestDto = new FollowFansRecordRequestDto();
+            followFansRecordRequestDto.setFollowerId(dto.getSearchTargetId());
+            Result fansResult = findFansList(followFansRecordRequestDto);
+            if (!fansResult.getSuccess()) {
+                return Result.failed();
+            }
+            List<FollowFansRecord> fansRecordList = (List<FollowFansRecord>) fansResult.getData();
+            List<Long> fansIdList = fansRecordList.stream().map(FollowFansRecord::getFansId).collect(Collectors.toList());
+
+            followFansRecordList.forEach(f -> {
+                FollowFansRecordVo followFansRecordVo = new FollowFansRecordVo();
+                EntityMapper.copyAttribute(f, followFansRecordVo);
+                followFansRecordVo.setFollowerName(cacheUtil.getAppletUserNameById(f.getFansId()));
+                if (fansIdList.contains(f.getFollowerId().longValue())) {
+                    followFansRecordVo.setRelation("互相关注");
+                } else {
+                    followFansRecordVo.setRelation("已关注");
+                }
+                followFansRecordVos.add(followFansRecordVo);
+            });
+            return Result.success(followFansRecordVos);
+        } catch (Exception e) {
+            logger.error("{} 查询关注列表 {}", dto.getId(), e);
+        }
+        return Result.failed();
+    }
+
+    @Override
+    public Result findFansList(FollowFansRecordRequestDto dto) {
+        try {
+            if (dto.getSearchTargetId() == null) {
+                return Result.failed(ResultCode.PARAM_ERROR);
+            }
+            List<FollowFansRecordVo> followFansRecordVos = new ArrayList<>();
+            dto.setFollowerId(dto.getSearchTargetId());
+            List<FollowFansRecord> followFansRecordList = followFansRecordDao.findList(dto);
+            followFansRecordList.forEach(f -> {
+                FollowFansRecordVo followFansRecordVo = new FollowFansRecordVo();
+                EntityMapper.copyAttribute(f, followFansRecordVo);
+                followFansRecordVo.setFansName(cacheUtil.getAppletUserNameById(f.getFansId()));
+                followFansRecordVos.add(followFansRecordVo);
+            });
+            return Result.success(followFansRecordVos);
+        } catch (Exception e) {
+            logger.error("{} 查询粉丝列表 {}", dto.getId(), e);
+        }
+        return Result.failed();
+    }
+}

ch-wx-api/src/main/java/com/wwdz/ch/wx/impl/MessageServiceImpl.java

+package com.wwdz.ch.wx.impl;
+
+import com.wwdz.ch.core.consts.MessageEnum;
+import com.wwdz.ch.core.consts.ResultCode;
+import com.wwdz.ch.core.type.Result;
+import com.wwdz.ch.core.util.CacheUtil;
+import com.wwdz.ch.db.dao.MessageContentDao;
+import com.wwdz.ch.db.dao.MessageRecordDao;
+import com.wwdz.ch.db.domain.MessageContent;
+import com.wwdz.ch.db.domain.MessageRecord;
+import com.wwdz.ch.db.dto.MessageRecordRequestDto;
+import com.wwdz.ch.wx.entity.request.MessageRequestDto;
+import com.wwdz.ch.wx.service.MessageService;
+import com.xxdxxs.entity.Entity;
+import com.xxdxxs.service.FormHandler;
+import com.xxdxxs.utils.EntityMapper;
+import com.xxdxxs.validation.Validator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.transaction.interceptor.TransactionAspectSupport;
+
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+@Service
+public class MessageServiceImpl implements MessageService {
+
+    private static final Logger logger = LoggerFactory.getLogger(FollowFansRecordServiceImpl.class);
+
+    @Autowired
+    MessageRecordDao messageRecordDao;
+
+    @Autowired
+    MessageContentDao messageContentDao;
+
+    @Autowired
+    CacheUtil cacheUtil;
+
+
+    @Transactional(rollbackFor = Exception.class)
+    @Override
+    public Result add(MessageRequestDto messageRequestDto) {
+        try {
+            Validator validator = new Validator(FormHandler.ofEntity(messageRequestDto));
+            validator.set("senderId", "发送者id").must().number()
+                    .set("type", "消息类型").must().number()
+                    .set("content", "消息内容").must().string()
+                    .set("receiverId", "接收者id").must().number()
+                    .end();
+
+            if (!validator.isValid()) {
+                return Result.failed(ResultCode.PARAM_ERROR.getCode(), validator.getErrorInfo());
+            }
+
+            Date now = new Date();
+            MessageContent messageContent = new MessageContent();
+            EntityMapper.copyAttribute(messageRequestDto, messageContent);
+            messageContent.setCreateTime(now);
+            int messageId = messageContentDao.add(messageContent);
+
+            MessageRecord messageRecord = new MessageRecord();
+            messageRecord.setType(messageRequestDto.getType());
+            messageRecord.setMessageId(messageId);
+            messageRecord.setReceiverId(messageRequestDto.getReceiverId());
+            messageRecord.setState(MessageEnum.StateEnum.UNREAD.getCode());
+            messageRecord.setCreateTime(now);
+            messageRecord.setUpdateTime(now);
+            messageRecord.setTryNum(0);
+            messageRecordDao.add(messageRecord);
+            return Result.success();
+        } catch (Exception e) {
+            logger.error("创建新消息 error : {}", e);
+            TransactionAspectSupport.currentTransactionStatus().setRollbackOnly();
+        }
+        return Result.failed();
+    }
+
+    @Override
+    public Result findList(MessageRequestDto messageRequestDto) {
+        return null;
+    }
+
+    @Override
+    public Result findUnreadNum(MessageRequestDto messageRequestDto) {
+        try {
+            if (messageRequestDto.getReceiverId() == null) {
+                return Result.failed(ResultCode.PARAM_ERROR);
+            }
+            MessageRecordRequestDto messageRecordRequestDto = new MessageRecordRequestDto();
+            messageRecordRequestDto.setReceiverId(messageRequestDto.getReceiverId());
+            messageRecordRequestDto.setState(MessageEnum.StateEnum.UNREAD.getCode());
+            long num = messageRecordDao.count(messageRecordRequestDto);
+            Map<String, Object> map = new HashMap<>();
+            map.put("unreadNum", num);
+            return Result.success(map);
+        } catch (Exception e) {
+            logger.error("统计未读消息 error : {}", e);
+        }
+        return Result.failed();
+    }
+
+    @Override
+    public Result delete(MessageRequestDto messageRequestDto) {
+        try {
+            if (messageRequestDto.getMessageId() == null) {
+                return Result.failed(ResultCode.PARAM_ERROR);
+            }
+            MessageRecord record = new MessageRecord();
+            record.setId(messageRequestDto.getMessageId());
+            record.setState(MessageEnum.StateEnum.DELETED.getCode());
+            record.setUpdateTime(new Date());
+            messageRecordDao.update(record);
+            return Result.success();
+        } catch (Exception e) {
+            logger.error("删除信息失败 error : {}", e);
+        }
+        return Result.failed();
+    }
+
+    @Override
+    public Result read(MessageRequestDto messageRequestDto) {
+        try {
+            if (messageRequestDto.getMessageId() == null) {
+                return Result.failed(ResultCode.PARAM_ERROR);
+            }
+            MessageRecord record = new MessageRecord();
+            record.setId(messageRequestDto.getMessageId());
+            record.setState(MessageEnum.StateEnum.READED.getCode());
+            record.setUpdateTime(new Date());
+            messageRecordDao.update(record);
+            return Result.success();
+        } catch (Exception e) {
+            logger.error("信息设置为已读失败 error : {}", e);
+        }
+        return Result.failed();
+    }
+}

ch-wx-api/src/main/java/com/wwdz/ch/wx/service/FollowFansRecordService.java

+package com.wwdz.ch.wx.service;
+
+import com.wwdz.ch.core.type.Result;
+import com.wwdz.ch.db.dto.request.FollowFansRecordRequestDto;
+
+public interface FollowFansRecordService {
+
+    /**
+     * 关注某人
+     * @param dto
+     * @return
+     */
+    Result follow(FollowFansRecordRequestDto dto);
+
+
+    /**
+     * 取消关注某人
+     * @param dto
+     * @return
+     */
+    Result cancelFollow(FollowFansRecordRequestDto dto);
+
+
+    /**
+     * 查询关注和粉丝人数
+     * @param dto
+     * @return
+     */
+    Result countFollowFans(FollowFansRecordRequestDto dto);
+
+    /**
+     * 查询关注列表
+     * @param dto
+     * @return
+     */
+    Result findFollowList(FollowFansRecordRequestDto dto);
+
+
+    /**
+     * 查询粉丝列表
+     * @param dto
+     * @return
+     */
+    Result findFansList(FollowFansRecordRequestDto dto);
+}

ch-wx-api/src/main/java/com/wwdz/ch/wx/service/MessageService.java

+package com.wwdz.ch.wx.service;
+
+import com.wwdz.ch.core.type.Result;
+import com.wwdz.ch.wx.entity.request.MessageRequestDto;
+
+public interface MessageService {
+
+    /**
+     * 新增消息
+     * @param messageRequestDto
+     * @return
+     */
+    Result add(MessageRequestDto messageRequestDto);
+
+
+    /**
+     * 查询消息列表
+     * @param messageRequestDto
+     * @return
+     */
+    Result findList(MessageRequestDto messageRequestDto);
+
+
+    /**
+     * 统计未读消息数量
+     * @param messageRequestDto
+     * @return
+     */
+    Result findUnreadNum(MessageRequestDto messageRequestDto);
+
+
+    /**
+     * 删除消息
+     * @param messageRequestDto
+     * @return
+     */
+    Result delete(MessageRequestDto messageRequestDto);
+
+    /**
+     * 消息设置为已读
+     */
+    Result read(MessageRequestDto messageRequestDto);
+}

ch-wx-api/src/main/java/com/wwdz/ch/wx/web/FollowFansRecordController.java

+package com.wwdz.ch.wx.web;
+
+import com.alibaba.fastjson.JSON;
+import com.wwdz.ch.core.consts.ResultCode;
+import com.wwdz.ch.core.type.Result;
+import com.wwdz.ch.db.dto.request.FollowFansRecordRequestDto;
+import com.wwdz.ch.wx.entity.request.QueryPriceRequestDto;
+import com.wwdz.ch.wx.service.FollowFansRecordService;
+import io.swagger.annotations.ApiOperation;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.StringUtils;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/wx/follow")
+public class FollowFansRecordController {
+
+    private static final Logger logger = LoggerFactory.getLogger(FollowFansRecordController.class);
+
+    @Autowired
+    FollowFansRecordService followFansRecordService;
+
+
+    @ApiOperation(value = "新增关注")
+    @PostMapping("/addFollow")
+    public Result addFollow(@RequestBody FollowFansRecordRequestDto dto) {
+        logger.info("新增关注,请求参数:{}", JSON.toJSONString(dto));
+        if (dto.getFollowerId() == null || dto.getFansId() == null) {
+            return Result.failed(ResultCode.PARAM_ERROR);
+        }
+        return followFansRecordService.follow(dto);
+    }
+
+    @ApiOperation(value = "取消关注")
+    @PostMapping("/cancelFollow")
+    public Result cancelFollow(@RequestBody FollowFansRecordRequestDto dto) {
+        logger.info("取消关注,请求参数:{}", JSON.toJSONString(dto));
+        if (dto.getId() == null) {
+            return Result.failed(ResultCode.PARAM_ERROR);
+        }
+        return followFansRecordService.cancelFollow(dto);
+    }
+
+    @ApiOperation(value = "统计关注和粉丝数量")
+    @PostMapping("/countFollowFans")
+    public Result countFollowFans(@RequestBody FollowFansRecordRequestDto dto) {
+        logger.info("统计关注和粉丝数量,请求参数:{}", JSON.toJSONString(dto));
+        if (dto.getSearchTargetId() == null) {
+            return Result.failed(ResultCode.PARAM_ERROR);
+        }
+        return followFansRecordService.countFollowFans(dto);
+    }
+
+    @ApiOperation(value = "查询关注列表")
+    @PostMapping("/findFollowList")
+    public Result findFollowList(@RequestBody FollowFansRecordRequestDto dto) {
+        logger.info("查询关注列表,请求参数:{}", JSON.toJSONString(dto));
+        if (dto.getSearchTargetId() == null) {
+            return Result.failed(ResultCode.PARAM_ERROR);
+        }
+        return followFansRecordService.findFollowList(dto);
+    }
+
+    @ApiOperation(value = "查询粉丝列表")
+    @PostMapping("/findFansList")
+    public Result findFansList(@RequestBody FollowFansRecordRequestDto dto) {
+        logger.info("查询粉丝列表,请求参数:{}", JSON.toJSONString(dto));
+        if (dto.getSearchTargetId() == null) {
+            return Result.failed(ResultCode.PARAM_ERROR);
+        }
+        return followFansRecordService.findFansList(dto);
+    }
+
+
+}