标签制作

ch-core/src/main/java/com/wwdz/ch/core/storage/QiniuStorage.java

@@ -16,6 +16,8 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.springframework.core.io.Resource;
 import org.springframework.core.io.UrlResource;
+import sun.misc.BASE64Decoder;
+import sun.misc.BASE64Encoder;
 
 import javax.imageio.ImageIO;
 import java.awt.image.BufferedImage;
@@ -154,6 +156,24 @@ public class QiniuStorage implements Storage {
 	}
 
 
+	public String storeItemQrcodeBase64Str(String baseStr, String keyName) throws Exception {
+		if (uploadManager == null) {
+			if (auth == null) {
+				auth = Auth.create(accessKey, secretKey);
+			}
+			uploadManager = new UploadManager(new Configuration());
+		}
+		BASE64Decoder base64Decoder = new BASE64Decoder();
+		byte[] imageByte = base64Decoder.decodeBuffer(baseStr);
+		InputStream inputStream = new ByteArrayInputStream(imageByte);
+		BufferedImage image = ImageIO.read(inputStream);
+		keyName = keyName + "_" + image.getWidth() + "x" + image.getHeight() + BASE64_IMG_SUFFIX;
+		store(imageByte, keyName);
+		String url =generateUrl(keyName);
+		return url;
+	}
+
+
 	@Override
 	public Stream<Path> loadAll() {
 		return null;

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

+package com.wwdz.ch.db.dao;
+
+import com.wwdz.ch.db.domain.ItemTagQrCode;
+
+public interface ItemTagQrCodeDao {
+
+    /**
+     * 插入商品标签二维码
+     * @param itemTagQrCode
+     * @return
+     */
+    long insert(ItemTagQrCode itemTagQrCode);
+
+
+    boolean update(ItemTagQrCode itemTagQrCode);
+
+    ItemTagQrCode findByCode(String code);
+}

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

+package com.wwdz.ch.db.domain;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+/**
+ * @author shiyu
+ * @date   2024/11/26
+ */
+@Data
+public class ItemTagQrCode implements Entity {
+    private Long id;
+
+    /**
+     * 二维码编码
+     */
+    private String code;
+
+    /**
+     * 二维码
+     */
+    private String qrCode;
+
+    /**
+     * 类目id
+     */
+    private Integer categoryId;
+
+    /**
+     * 类目名称
+     */
+    private String categoryName;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 绑定的商品id
+     */
+    private Long itemId;
+
+    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(", code=").append(code);
+        sb.append(", qrCode=").append(qrCode);
+        sb.append(", categoryId=").append(categoryId);
+        sb.append(", categoryName=").append(categoryName);
+        sb.append(", createTime=").append(createTime);
+        sb.append(", itemId=").append(itemId);
+        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;
+        }
+        ItemTagQrCode other = (ItemTagQrCode) that;
+        return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
+            && (this.getCode() == null ? other.getCode() == null : this.getCode().equals(other.getCode()))
+            && (this.getQrCode() == null ? other.getQrCode() == null : this.getQrCode().equals(other.getQrCode()))
+            && (this.getCategoryId() == null ? other.getCategoryId() == null : this.getCategoryId().equals(other.getCategoryId()))
+            && (this.getCategoryName() == null ? other.getCategoryName() == null : this.getCategoryName().equals(other.getCategoryName()))
+            && (this.getCreateTime() == null ? other.getCreateTime() == null : this.getCreateTime().equals(other.getCreateTime()))
+            && (this.getItemId() == null ? other.getItemId() == null : this.getItemId().equals(other.getItemId()));
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
+        result = prime * result + ((getCode() == null) ? 0 : getCode().hashCode());
+        result = prime * result + ((getQrCode() == null) ? 0 : getQrCode().hashCode());
+        result = prime * result + ((getCategoryId() == null) ? 0 : getCategoryId().hashCode());
+        result = prime * result + ((getCategoryName() == null) ? 0 : getCategoryName().hashCode());
+        result = prime * result + ((getCreateTime() == null) ? 0 : getCreateTime().hashCode());
+        result = prime * result + ((getItemId() == null) ? 0 : getItemId().hashCode());
+        return result;
+    }
+
+    /**
+     * This enum was generated by MyBatis Generator.
+     * This enum corresponds to the database table item_tag_qr_code
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public enum Column {
+        id("id", "id", "BIGINT", false),
+        code("code", "code", "VARCHAR", false),
+        qrCode("qr_code", "qrCode", "VARCHAR", false),
+        categoryId("category_id", "categoryId", "INTEGER", false),
+        categoryName("category_name", "categoryName", "VARCHAR", false),
+        createTime("create_time", "createTime", "TIMESTAMP", false),
+        itemId("item_id", "itemId", "BIGINT", false);
+
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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/ItemTagQrCodeExample.java

+package com.wwdz.ch.db.domain;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+public class ItemTagQrCodeExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    public ItemTagQrCodeExample() {
+        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 item_tag_qr_code
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public ItemTagQrCodeExample orderBy(String orderByClause) {
+        this.setOrderByClause(orderByClause);
+        return this;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table item_tag_qr_code
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public ItemTagQrCodeExample 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 item_tag_qr_code
+     *
+     * @mbg.generated
+     * @project https://github.com/itfsw/mybatis-generator-plugin
+     */
+    public static Criteria newAndCreateCriteria() {
+        ItemTagQrCodeExample example = new ItemTagQrCodeExample();
+        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(Long value) {
+            addCriterion("id =", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotEqualTo(Long value) {
+            addCriterion("id <>", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdNotEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThan(Long value) {
+            addCriterion("id >", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdGreaterThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdGreaterThanOrEqualTo(Long value) {
+            addCriterion("id >=", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdGreaterThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThan(Long value) {
+            addCriterion("id <", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdLessThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdLessThanOrEqualTo(Long value) {
+            addCriterion("id <=", value, "id");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andIdLessThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andIdIn(List<Long> values) {
+            addCriterion("id in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotIn(List<Long> values) {
+            addCriterion("id not in", values, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdBetween(Long value1, Long value2) {
+            addCriterion("id between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andIdNotBetween(Long value1, Long value2) {
+            addCriterion("id not between", value1, value2, "id");
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeIsNull() {
+            addCriterion("code is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeIsNotNull() {
+            addCriterion("code is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeEqualTo(String value) {
+            addCriterion("code =", value, "code");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCodeEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("code = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeNotEqualTo(String value) {
+            addCriterion("code <>", value, "code");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCodeNotEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("code <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeGreaterThan(String value) {
+            addCriterion("code >", value, "code");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCodeGreaterThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("code > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeGreaterThanOrEqualTo(String value) {
+            addCriterion("code >=", value, "code");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCodeGreaterThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("code >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeLessThan(String value) {
+            addCriterion("code <", value, "code");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCodeLessThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("code < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeLessThanOrEqualTo(String value) {
+            addCriterion("code <=", value, "code");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCodeLessThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("code <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeLike(String value) {
+            addCriterion("code like", value, "code");
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeNotLike(String value) {
+            addCriterion("code not like", value, "code");
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeIn(List<String> values) {
+            addCriterion("code in", values, "code");
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeNotIn(List<String> values) {
+            addCriterion("code not in", values, "code");
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeBetween(String value1, String value2) {
+            addCriterion("code between", value1, value2, "code");
+            return (Criteria) this;
+        }
+
+        public Criteria andCodeNotBetween(String value1, String value2) {
+            addCriterion("code not between", value1, value2, "code");
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeIsNull() {
+            addCriterion("qr_code is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeIsNotNull() {
+            addCriterion("qr_code is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeEqualTo(String value) {
+            addCriterion("qr_code =", value, "qrCode");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andQrCodeEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("qr_code = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeNotEqualTo(String value) {
+            addCriterion("qr_code <>", value, "qrCode");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andQrCodeNotEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("qr_code <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeGreaterThan(String value) {
+            addCriterion("qr_code >", value, "qrCode");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andQrCodeGreaterThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("qr_code > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeGreaterThanOrEqualTo(String value) {
+            addCriterion("qr_code >=", value, "qrCode");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andQrCodeGreaterThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("qr_code >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeLessThan(String value) {
+            addCriterion("qr_code <", value, "qrCode");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andQrCodeLessThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("qr_code < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeLessThanOrEqualTo(String value) {
+            addCriterion("qr_code <=", value, "qrCode");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andQrCodeLessThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("qr_code <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeLike(String value) {
+            addCriterion("qr_code like", value, "qrCode");
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeNotLike(String value) {
+            addCriterion("qr_code not like", value, "qrCode");
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeIn(List<String> values) {
+            addCriterion("qr_code in", values, "qrCode");
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeNotIn(List<String> values) {
+            addCriterion("qr_code not in", values, "qrCode");
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeBetween(String value1, String value2) {
+            addCriterion("qr_code between", value1, value2, "qrCode");
+            return (Criteria) this;
+        }
+
+        public Criteria andQrCodeNotBetween(String value1, String value2) {
+            addCriterion("qr_code not between", value1, value2, "qrCode");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdIsNull() {
+            addCriterion("category_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdIsNotNull() {
+            addCriterion("category_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdEqualTo(Integer value) {
+            addCriterion("category_id =", value, "categoryId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryIdEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdNotEqualTo(Integer value) {
+            addCriterion("category_id <>", value, "categoryId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryIdNotEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdGreaterThan(Integer value) {
+            addCriterion("category_id >", value, "categoryId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryIdGreaterThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdGreaterThanOrEqualTo(Integer value) {
+            addCriterion("category_id >=", value, "categoryId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryIdGreaterThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdLessThan(Integer value) {
+            addCriterion("category_id <", value, "categoryId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryIdLessThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdLessThanOrEqualTo(Integer value) {
+            addCriterion("category_id <=", value, "categoryId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryIdLessThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdIn(List<Integer> values) {
+            addCriterion("category_id in", values, "categoryId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdNotIn(List<Integer> values) {
+            addCriterion("category_id not in", values, "categoryId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdBetween(Integer value1, Integer value2) {
+            addCriterion("category_id between", value1, value2, "categoryId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryIdNotBetween(Integer value1, Integer value2) {
+            addCriterion("category_id not between", value1, value2, "categoryId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameIsNull() {
+            addCriterion("category_name is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameIsNotNull() {
+            addCriterion("category_name is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameEqualTo(String value) {
+            addCriterion("category_name =", value, "categoryName");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryNameEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_name = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameNotEqualTo(String value) {
+            addCriterion("category_name <>", value, "categoryName");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryNameNotEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_name <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameGreaterThan(String value) {
+            addCriterion("category_name >", value, "categoryName");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryNameGreaterThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_name > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameGreaterThanOrEqualTo(String value) {
+            addCriterion("category_name >=", value, "categoryName");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryNameGreaterThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_name >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameLessThan(String value) {
+            addCriterion("category_name <", value, "categoryName");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryNameLessThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_name < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameLessThanOrEqualTo(String value) {
+            addCriterion("category_name <=", value, "categoryName");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCategoryNameLessThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("category_name <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameLike(String value) {
+            addCriterion("category_name like", value, "categoryName");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameNotLike(String value) {
+            addCriterion("category_name not like", value, "categoryName");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameIn(List<String> values) {
+            addCriterion("category_name in", values, "categoryName");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameNotIn(List<String> values) {
+            addCriterion("category_name not in", values, "categoryName");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameBetween(String value1, String value2) {
+            addCriterion("category_name between", value1, value2, "categoryName");
+            return (Criteria) this;
+        }
+
+        public Criteria andCategoryNameNotBetween(String value1, String value2) {
+            addCriterion("category_name not between", value1, value2, "categoryName");
+            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 item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeEqualToColumn(ItemTagQrCode.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 item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeNotEqualToColumn(ItemTagQrCode.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 item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeGreaterThanColumn(ItemTagQrCode.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 item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeGreaterThanOrEqualToColumn(ItemTagQrCode.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 item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeLessThanColumn(ItemTagQrCode.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 item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andCreateTimeLessThanOrEqualToColumn(ItemTagQrCode.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 andItemIdIsNull() {
+            addCriterion("item_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdIsNotNull() {
+            addCriterion("item_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdEqualTo(Long value) {
+            addCriterion("item_id =", value, "itemId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andItemIdEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("item_id = ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdNotEqualTo(Long value) {
+            addCriterion("item_id <>", value, "itemId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andItemIdNotEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("item_id <> ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdGreaterThan(Long value) {
+            addCriterion("item_id >", value, "itemId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andItemIdGreaterThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("item_id > ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdGreaterThanOrEqualTo(Long value) {
+            addCriterion("item_id >=", value, "itemId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andItemIdGreaterThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("item_id >= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdLessThan(Long value) {
+            addCriterion("item_id <", value, "itemId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andItemIdLessThanColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("item_id < ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdLessThanOrEqualTo(Long value) {
+            addCriterion("item_id <=", value, "itemId");
+            return (Criteria) this;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public Criteria andItemIdLessThanOrEqualToColumn(ItemTagQrCode.Column column) {
+            addCriterion(new StringBuilder("item_id <= ").append(column.getEscapedColumnName()).toString());
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdIn(List<Long> values) {
+            addCriterion("item_id in", values, "itemId");
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdNotIn(List<Long> values) {
+            addCriterion("item_id not in", values, "itemId");
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdBetween(Long value1, Long value2) {
+            addCriterion("item_id between", value1, value2, "itemId");
+            return (Criteria) this;
+        }
+
+        public Criteria andItemIdNotBetween(Long value1, Long value2) {
+            addCriterion("item_id not between", value1, value2, "itemId");
+            return (Criteria) this;
+        }
+    }
+
+    public static class Criteria extends GeneratedCriteria {
+        /**
+         * This field was generated by MyBatis Generator.
+         * This field corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        private ItemTagQrCodeExample example;
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        protected Criteria(ItemTagQrCodeExample example) {
+            super();
+            this.example = example;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @mbg.generated
+         * @project https://github.com/itfsw/mybatis-generator-plugin
+         */
+        public ItemTagQrCodeExample example() {
+            return this.example;
+        }
+
+        /**
+         * This method was generated by MyBatis Generator.
+         * This method corresponds to the database table item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+         *
+         * @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 item_tag_qr_code
+             *
+             * @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/request/ItemTagQrCodeRequestDto.java

+package com.wwdz.ch.db.dto.request;
+
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+public class ItemTagQrCodeRequestDto implements Entity {
+
+    private Long id;
+
+    /**
+     * 二维码编码
+     */
+    private String code;
+
+    /**
+     * 二维码
+     */
+    private String qrCode;
+
+    /**
+     * 类目id
+     */
+    private Integer categoryId;
+
+    /**
+     * 类目名称
+     */
+    private String categoryName;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 绑定的商品id
+     */
+    private Long itemId;
+}

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

+package com.wwdz.ch.db.impl;
+
+import com.wwdz.ch.db.dao.ItemTagQrCodeDao;
+import com.wwdz.ch.db.domain.ItemTagQrCode;
+import com.wwdz.ch.db.domain.ItemTagQrCodeExample;
+import com.wwdz.ch.db.mapper.ItemTagQrCodeMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+
+
+@Repository
+public class ItemTagQrCodeDaoImpl implements ItemTagQrCodeDao {
+
+    @Autowired
+    ItemTagQrCodeMapper itemTagQrCodeMapper;
+
+    @Override
+    public long insert(ItemTagQrCode itemTagQrCode) {
+        itemTagQrCodeMapper.insert(itemTagQrCode);
+        return itemTagQrCode.getId();
+    }
+
+    @Override
+    public boolean update(ItemTagQrCode itemTagQrCode) {
+        ItemTagQrCodeExample example = new ItemTagQrCodeExample();
+        ItemTagQrCodeExample.Criteria criteria = example.createCriteria();
+        criteria.andCodeEqualTo(itemTagQrCode.getCode());
+        return itemTagQrCodeMapper.updateByExampleSelective(itemTagQrCode, example) > 0;
+    }
+
+    @Override
+    public ItemTagQrCode findByCode(String code) {
+        ItemTagQrCodeExample example = new ItemTagQrCodeExample();
+        ItemTagQrCodeExample.Criteria criteria = example.createCriteria();
+        criteria.andCodeEqualTo(code);
+        return itemTagQrCodeMapper.selectOneByExample(example);
+    }
+}

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

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

ch-dao/src/main/resources/com/wwdz/ch/db/mapper/ItemTagQrCodeMapper.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.ItemTagQrCodeMapper">
+  <resultMap id="BaseResultMap" type="com.wwdz.ch.db.domain.ItemTagQrCode">
+    <id column="id" jdbcType="BIGINT" property="id" />
+    <result column="code" jdbcType="VARCHAR" property="code" />
+    <result column="qr_code" jdbcType="VARCHAR" property="qrCode" />
+    <result column="category_id" jdbcType="INTEGER" property="categoryId" />
+    <result column="category_name" jdbcType="VARCHAR" property="categoryName" />
+    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
+    <result column="item_id" jdbcType="BIGINT" property="itemId" />
+  </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, code, qr_code, category_id, category_name, create_time, item_id
+  </sql>
+  <select id="selectByExample" parameterType="com.wwdz.ch.db.domain.ItemTagQrCodeExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    'true' as QUERYID,
+    <include refid="Base_Column_List" />
+    from item_tag_qr_code
+    <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, code, qr_code, category_id, category_name, create_time, item_id
+      </otherwise>
+    </choose>
+    from item_tag_qr_code
+    <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.Long" resultMap="BaseResultMap">
+    select 
+    <include refid="Base_Column_List" />
+    from item_tag_qr_code
+    where id = #{id,jdbcType=BIGINT}
+  </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, code, qr_code, category_id, category_name, create_time, item_id
+      </otherwise>
+    </choose>
+    from item_tag_qr_code
+    where id = #{id,jdbcType=BIGINT}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.Long">
+    delete from item_tag_qr_code
+    where id = #{id,jdbcType=BIGINT}
+  </delete>
+  <delete id="deleteByExample" parameterType="com.wwdz.ch.db.domain.ItemTagQrCodeExample">
+    delete from item_tag_qr_code
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="com.wwdz.ch.db.domain.ItemTagQrCode">
+    <selectKey keyProperty="id" order="AFTER" resultType="java.lang.Long">
+      SELECT LAST_INSERT_ID()
+    </selectKey>
+    insert into item_tag_qr_code (code, qr_code, category_id, 
+      category_name, create_time, item_id
+      )
+    values (#{code,jdbcType=VARCHAR}, #{qrCode,jdbcType=VARCHAR}, #{categoryId,jdbcType=INTEGER}, 
+      #{categoryName,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP}, #{itemId,jdbcType=BIGINT}
+      )
+  </insert>
+  <insert id="insertSelective" parameterType="com.wwdz.ch.db.domain.ItemTagQrCode">
+    <selectKey keyProperty="id" order="AFTER" resultType="java.lang.Long">
+      SELECT LAST_INSERT_ID()
+    </selectKey>
+    insert into item_tag_qr_code
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="code != null">
+        code,
+      </if>
+      <if test="qrCode != null">
+        qr_code,
+      </if>
+      <if test="categoryId != null">
+        category_id,
+      </if>
+      <if test="categoryName != null">
+        category_name,
+      </if>
+      <if test="createTime != null">
+        create_time,
+      </if>
+      <if test="itemId != null">
+        item_id,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="code != null">
+        #{code,jdbcType=VARCHAR},
+      </if>
+      <if test="qrCode != null">
+        #{qrCode,jdbcType=VARCHAR},
+      </if>
+      <if test="categoryId != null">
+        #{categoryId,jdbcType=INTEGER},
+      </if>
+      <if test="categoryName != null">
+        #{categoryName,jdbcType=VARCHAR},
+      </if>
+      <if test="createTime != null">
+        #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="itemId != null">
+        #{itemId,jdbcType=BIGINT},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="com.wwdz.ch.db.domain.ItemTagQrCodeExample" resultType="java.lang.Long">
+    select count(*) from item_tag_qr_code
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update item_tag_qr_code
+    <set>
+      <if test="record.id != null">
+        id = #{record.id,jdbcType=BIGINT},
+      </if>
+      <if test="record.code != null">
+        code = #{record.code,jdbcType=VARCHAR},
+      </if>
+      <if test="record.qrCode != null">
+        qr_code = #{record.qrCode,jdbcType=VARCHAR},
+      </if>
+      <if test="record.categoryId != null">
+        category_id = #{record.categoryId,jdbcType=INTEGER},
+      </if>
+      <if test="record.categoryName != null">
+        category_name = #{record.categoryName,jdbcType=VARCHAR},
+      </if>
+      <if test="record.createTime != null">
+        create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="record.itemId != null">
+        item_id = #{record.itemId,jdbcType=BIGINT},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update item_tag_qr_code
+    set id = #{record.id,jdbcType=BIGINT},
+      code = #{record.code,jdbcType=VARCHAR},
+      qr_code = #{record.qrCode,jdbcType=VARCHAR},
+      category_id = #{record.categoryId,jdbcType=INTEGER},
+      category_name = #{record.categoryName,jdbcType=VARCHAR},
+      create_time = #{record.createTime,jdbcType=TIMESTAMP},
+      item_id = #{record.itemId,jdbcType=BIGINT}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByPrimaryKeySelective" parameterType="com.wwdz.ch.db.domain.ItemTagQrCode">
+    update item_tag_qr_code
+    <set>
+      <if test="code != null">
+        code = #{code,jdbcType=VARCHAR},
+      </if>
+      <if test="qrCode != null">
+        qr_code = #{qrCode,jdbcType=VARCHAR},
+      </if>
+      <if test="categoryId != null">
+        category_id = #{categoryId,jdbcType=INTEGER},
+      </if>
+      <if test="categoryName != null">
+        category_name = #{categoryName,jdbcType=VARCHAR},
+      </if>
+      <if test="createTime != null">
+        create_time = #{createTime,jdbcType=TIMESTAMP},
+      </if>
+      <if test="itemId != null">
+        item_id = #{itemId,jdbcType=BIGINT},
+      </if>
+    </set>
+    where id = #{id,jdbcType=BIGINT}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.wwdz.ch.db.domain.ItemTagQrCode">
+    update item_tag_qr_code
+    set code = #{code,jdbcType=VARCHAR},
+      qr_code = #{qrCode,jdbcType=VARCHAR},
+      category_id = #{categoryId,jdbcType=INTEGER},
+      category_name = #{categoryName,jdbcType=VARCHAR},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
+      item_id = #{itemId,jdbcType=BIGINT}
+    where id = #{id,jdbcType=BIGINT}
+  </update>
+  <select id="selectOneByExample" parameterType="com.wwdz.ch.db.domain.ItemTagQrCodeExample" 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 item_tag_qr_code
+    <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, code, qr_code, category_id, category_name, create_time, item_id
+      </otherwise>
+    </choose>
+    from item_tag_qr_code
+    <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/generatorConfig_new.xml

@@ -72,7 +72,7 @@
         <javaClientGenerator type="XMLMAPPER" targetPackage="com.wwdz.ch.db.mapper"
                              targetProject="ch-dao/src/main/java"/>
 
-        <table tableName="sign_in_share_image" enableCountByExample="true" enableUpdateByExample="true" enableDeleteByExample="true" enableSelectByExample="true" selectByExampleQueryId="true">
+        <table tableName="item_tag_qr_code" enableCountByExample="true" enableUpdateByExample="true" enableDeleteByExample="true" enableSelectByExample="true" selectByExampleQueryId="true">
             <generatedKey column="id" sqlStatement="Mysql" identity="true" />
         </table>
 

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

@@ -5,16 +5,20 @@ import com.wwdz.ch.core.api.WxAppletApi;
 import com.wwdz.ch.core.consts.CommConsts;
 import com.wwdz.ch.core.consts.DistributionEnum;
 import com.wwdz.ch.core.consts.SupplierItemEnum;
+import com.wwdz.ch.core.storage.QiniuStorage;
 import com.wwdz.ch.core.type.PageSearchResult;
 import com.wwdz.ch.core.type.Result;
 import com.wwdz.ch.core.util.AESCrypt;
 import com.wwdz.ch.core.util.PriceUtil;
 import com.wwdz.ch.core.util.QRCodeUtil;
+import com.wwdz.ch.core.util.UUID;
 import com.wwdz.ch.db.dao.CategoryDao;
 import com.wwdz.ch.db.dao.ItemTagOperateRecordDao;
+import com.wwdz.ch.db.dao.ItemTagQrCodeDao;
 import com.wwdz.ch.db.dao.distribution.SupplierItemDao;
 import com.wwdz.ch.db.domain.Category;
 import com.wwdz.ch.db.domain.ItemTagOperateRecord;
+import com.wwdz.ch.db.domain.ItemTagQrCode;
 import com.wwdz.ch.db.domain.distribution.SupplierItem;
 import com.wwdz.ch.db.dto.request.ItemTagOperateRecordRequestDto;
 import com.wwdz.ch.wx.entity.request.ItemTagOperateRequestDto;
@@ -52,41 +56,6 @@ public class ItemTagOperateServiceImpl implements ItemTagOperateService {
     @Autowired
     WxAppletApi wxAppletApi;
 
-
-    @Override
-    public Result createQrCode(ItemTagOperateRequestDto dto) {
-        try {
-            int createNum = dto.getCreateNum();
-            IntStream.rangeClosed(0, createNum).parallel().forEach( i ->{
-                SupplierItem supplierItem = new SupplierItem();
-                supplierItem.setDistributionPrice(0L);
-                supplierItem.setSupplyPrice(0L);
-                supplierItem.setRebate(new BigDecimal("0"));
-                supplierItem.setSort(1);
-                supplierItem.setBuyLimitNum(-1);
-                supplierItem.setIsAbleSale(false);
-                supplierItem.setIsOnSale(false);
-                supplierItem.setStock(1);
-                supplierItem.setIsOnSale(false);
-                Date now = new Date();
-                supplierItem.setCreateTime(now);
-                supplierItem.setUpdateTime(now);
-                supplierItem.setIsDeleted(true);
-                supplierItem.setDistributionPrice(0L);
-                supplierItem.setType(DistributionEnum.DistributionTypeEnum.BLACK.getCode());
-                supplierItem.setStatus(SupplierItemEnum.StatusEnum.COMMON.getCode());
-                supplierItem.setCreatorId(CommConsts.PRINT_ITEM_TAG_CREATOR_ID);
-                long itemId = supplierItemDao.insert(supplierItem);
-                //获取页面短链
-                String url = wxAppletApi.getUrlLink("/pages/detail/index","itemId=" + itemId);
-                String qrCode = QRCodeUtil.createCodeToBase64(url);
-            });
-        }  catch (Exception e) {
-            logger.error("打印标签失败", e);
-        }
-        return Result.failed("打印标签失败");
-    }
-
     @Override
     public Result printItemTag(ItemTagOperateRequestDto dto) {
         try {

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

+package com.wwdz.ch.wx.impl;
+
+import com.wwdz.ch.core.api.WxAppletApi;
+import com.wwdz.ch.core.consts.CommConsts;
+import com.wwdz.ch.core.entity.SupplierItemVo;
+import com.wwdz.ch.core.storage.QiniuStorage;
+import com.wwdz.ch.core.type.Result;
+import com.wwdz.ch.core.util.QRCodeUtil;
+import com.wwdz.ch.core.util.UUID;
+import com.wwdz.ch.db.dao.ItemTagQrCodeDao;
+import com.wwdz.ch.db.dao.distribution.SupplierItemDao;
+import com.wwdz.ch.db.domain.ItemTagQrCode;
+import com.wwdz.ch.db.domain.distribution.SupplierItem;
+import com.wwdz.ch.db.dto.request.ItemTagQrCodeRequestDto;
+import com.wwdz.ch.wx.entity.request.ItemTagOperateRequestDto;
+import com.wwdz.ch.wx.service.ItemTagQrCodeService;
+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.Date;
+
+@Service
+public class ItemTagQrCodeServiceImpl implements ItemTagQrCodeService {
+
+    private static final Logger logger = LoggerFactory.getLogger(ItemTagQrCodeServiceImpl.class);
+
+    @Autowired
+    WxAppletApi wxAppletApi;
+
+    @Autowired
+    ItemTagQrCodeDao itemTagQrCodeDao;
+
+    @Autowired
+    QiniuStorage qiniuStorage;
+
+    @Autowired
+    SupplierItemDao supplierItemDao;
+
+    @Override
+    public Result createQrCode(ItemTagOperateRequestDto dto) {
+        try {
+            Date now = new Date();
+            String code = UUID.fastUUID().toString(true);
+            ItemTagQrCode itemTagQrCode = new ItemTagQrCode();
+            itemTagQrCode.setCode(code);
+            itemTagQrCode.setCategoryId(1774);
+            itemTagQrCode.setCategoryName("开元通宝");
+            itemTagQrCode.setCreateTime(now);
+            //获取页面短链
+            String url = wxAppletApi.getUrlLink("/pages/detail/index","code=" + code);
+            String qrCode = QRCodeUtil.createCodeToBase64(url);
+            String keyName = CommConsts.UPLOAD_PRE_DIRECTORY + code;
+            String qrCodeUrl = qiniuStorage.storeItemQrcodeBase64Str(qrCode.trim(), keyName);
+            logger.info("上传的商品标签二维码url :{}", qrCodeUrl);
+            itemTagQrCode.setQrCode(qrCodeUrl);
+            itemTagQrCodeDao.insert(itemTagQrCode);
+            return Result.success(qrCodeUrl);
+        } catch (Exception e) {
+            logger.error("创建标签二维码失败", e);
+        }
+        return Result.failed("创建标签二维码失败");
+    }
+
+
+    @Override
+    public Result findByCode(ItemTagQrCodeRequestDto dto) {
+        try {
+            ItemTagQrCode itemTagQrCode = itemTagQrCodeDao.findByCode(dto.getCode());
+            if (itemTagQrCode != null && itemTagQrCode.getItemId() != null) {
+                SupplierItem supplierItem = supplierItemDao.findById(itemTagQrCode.getItemId());
+                SupplierItemVo supplierItemVo = new SupplierItemVo();
+                EntityMapper.copyAttribute(supplierItem, supplierItemVo);
+                return Result.success(supplierItemVo);
+            }
+            return Result.success(itemTagQrCode);
+        } catch (Exception e) {
+            logger.error("根据二维码code查询信息失败", e);
+        }
+        return Result.failed();
+    }
+}

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

@@ -6,14 +6,6 @@ import com.wwdz.ch.wx.entity.request.ItemTagOperateRequestDto;
 
 public interface ItemTagOperateService {
 
-    /**
-     * 创建无图商品，生成页面二维码
-     * @return
-     */
-    Result createQrCode(ItemTagOperateRequestDto dto);
-
-
-
     /**
      * 打印标签
      * @param dto

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

+package com.wwdz.ch.wx.service;
+
+import com.wwdz.ch.core.type.Result;
+import com.wwdz.ch.db.dto.request.ItemTagQrCodeRequestDto;
+import com.wwdz.ch.wx.entity.request.ItemTagOperateRequestDto;
+
+public interface ItemTagQrCodeService {
+
+    /**
+     * 批量生成页面二维码
+     * @return
+     */
+    Result createQrCode(ItemTagOperateRequestDto dto);
+
+
+    /**
+     * 根据二维码code查询信息
+     * @param dto
+     * @return
+     */
+    Result findByCode(ItemTagQrCodeRequestDto dto);
+}