媒体工具类

ch-core/src/main/java/com/wwdz/ch/core/entity/ImageInfo.java

+package com.wwdz.ch.core.entity;
+
+import com.xxdxxs.entity.Entity;
+import lombok.Data;
+
+@Data
+public class ImageInfo implements Entity {
+
+    private int height;
+
+    private int width;
+
+
+    public String formartString() {
+        return this.width + "x" + this.height;
+    }
+}

ch-core/src/main/java/com/wwdz/ch/core/util/MediaUtil.java

 package com.wwdz.ch.core.util;
 
+import com.wwdz.ch.core.consts.CommConsts;
+import com.wwdz.ch.core.entity.ImageInfo;
+import com.xxdxxs.utils.CommonUtils;
 import com.xxdxxs.utils.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -10,6 +13,7 @@ import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.net.URL;
 
 public class MediaUtil {
 
@@ -36,6 +40,36 @@ public class MediaUtil {
     }
 
 
+    public static ImageInfo getImageSize(InputStream inputStream) {
+        try {
+            BufferedImage bufferedImage = ImageIO.read(inputStream);
+            ImageInfo imageInfo = new ImageInfo();
+            imageInfo.setHeight(bufferedImage.getHeight());
+            imageInfo.setHeight(bufferedImage.getWidth());
+            return imageInfo;
+        } catch (Exception e) {
+            logger.error("获取图片尺寸出错 : {}" ,e);
+        }
+        return null;
+    }
+
+
+    public static ImageInfo getImageSize(String imageUrl) {
+        try {
+            URL url = new URL(imageUrl);
+            InputStream inputStream = url.openStream();
+            BufferedImage bufferedImage = ImageIO.read(inputStream);
+            ImageInfo imageInfo = new ImageInfo();
+            imageInfo.setHeight(bufferedImage.getHeight());
+            imageInfo.setWidth(bufferedImage.getWidth());
+            return imageInfo;
+        } catch (Exception e) {
+            logger.error("获取图片尺寸出错 : {}" ,e);
+        }
+        return null;
+    }
+
+
     /**
      * 将BufferedImage转换为InputStream
      *
@@ -52,4 +86,11 @@ public class MediaUtil {
         }
         return null;
     }
+
+    public static void main(String[] args) {
+        String vedioUrl = "https://cdn.wanwudezhi.com/static/web-static/video/53596700878a572ca4fae35243aaa819.mp4";
+        String url = getImageByCutVedio(vedioUrl);
+        ImageInfo imageInfo = getImageSize(url);
+        System.out.println(imageInfo.formartString());
+    }
 }