图片查重

src/main/java/com/poteviohealth/cgp/statistics/service/impl/DistinctionServiceImpl.java

@@ -60,8 +60,8 @@ public class DistinctionServiceImpl extends BaseServiceImpl<DistinctionMapper, D
             file.transferTo(tempFile);
             File outFile = ossUtils.generateCover(tempFile);
             uid = ImageUtils.readImagePix(outFile);
-            tempFile.delete();
-            outFile.delete();
+            tempFile.deleteOnExit();
+            outFile.deleteOnExit();
         }else{
             uid = ImageUtils.readImagePix(file.getInputStream());
         }