修改代码

rs-website/rs-website-server/src/main/java/com/upyuns/platform/rs/website/controller/web/GainDataController.java

 package com.upyuns.platform.rs.website.controller.web;
 
 import cn.hutool.core.io.FileUtil;
+import cn.hutool.core.util.StrUtil;
 import com.github.wxiaoqi.security.auth.client.annotation.IgnoreUserToken;
 import com.github.wxiaoqi.security.common.msg.ObjectRestResponse;
 import com.github.wxiaoqi.security.common.rest.BaseController;
@@ -83,36 +84,37 @@ public class GainDataController extends BaseController<GainDataBiz,GainData> {
         gainData.setIsDel(SYS_FALSE);
         List<GainData> gainData1 = baseBiz.selectAll(gainData);
         for(GainData gainData2 : gainData1) {
-            String path = gainData2.getPictureUrl().replaceAll("https://gdxm.upyuns.com/image","/sdbdata/www/gdweb_resources/image");
-            path = path.replaceAll("https://zzrsmgmt.upyuns.com/image","/sdbdata/www/gdweb_resources/image");
-            String path250 = path + "_250";
-            if(!FileUtil.exist(path250)) {
-                //生成250
-                BufferedImage originalImage = ImageIO.read(new File(path));
-                int originalWidth = originalImage.getWidth();
-                int originalHeight = originalImage.getHeight();
-                double scaleFactor = 1.0;
+            if(StrUtil.isNotBlank(gainData2.getPictureUrl())) {
+                String path = gainData2.getPictureUrl().replaceAll("https://gdxm.upyuns.com/image","/sdbdata/www/gdweb_resources/image");
+                path = path.replaceAll("https://zzrsmgmt.upyuns.com/image","/sdbdata/www/gdweb_resources/image");
+                String path250 = path + "_250";
+                if(!FileUtil.exist(path250)) {
+                    //生成250
+                    BufferedImage originalImage = ImageIO.read(new File(path));
+                    int originalWidth = originalImage.getWidth();
+                    int originalHeight = originalImage.getHeight();
+                    double scaleFactor = 1.0;
 
-                if (originalWidth > originalHeight) {
-                    scaleFactor = (double) 500 / originalWidth;
-                } else {
-                    scaleFactor = (double) 500 / originalHeight;
-                }
+                    if (originalWidth > originalHeight) {
+                        scaleFactor = (double) 500 / originalWidth;
+                    } else {
+                        scaleFactor = (double) 500 / originalHeight;
+                    }
 
-                int newWidth = (int) (originalWidth * scaleFactor);
-                int newHeight = (int) (originalHeight * scaleFactor);
+                    int newWidth = (int) (originalWidth * scaleFactor);
+                    int newHeight = (int) (originalHeight * scaleFactor);
 
-                BufferedImage resizedImage = new BufferedImage(newWidth, newHeight, originalImage.getType());
-                Graphics2D g = resizedImage.createGraphics();
-                g.drawImage(originalImage, 0, 0, newWidth, newHeight, null);
-                g.dispose();
+                    BufferedImage resizedImage = new BufferedImage(newWidth, newHeight, originalImage.getType());
+                    Graphics2D g = resizedImage.createGraphics();
+                    g.drawImage(originalImage, 0, 0, newWidth, newHeight, null);
+                    g.dispose();
 
-                // 保存压缩后的图片
-                String compressedFilePath = path250;
-                String lastFormat = path.substring(path.lastIndexOf("."));
-                ImageIO.write(resizedImage, lastFormat.substring(1, lastFormat.length()), new File(compressedFilePath));
+                    // 保存压缩后的图片
+                    String compressedFilePath = path250;
+                    String lastFormat = path.substring(path.lastIndexOf("."));
+                    ImageIO.write(resizedImage, lastFormat.substring(1, lastFormat.length()), new File(compressedFilePath));
+                }
             }
-
         }
         return ObjectRestResponse.succ();
     }