图片查重

src/main/java/com/poteviohealth/cgp/statistics/utils/OssUtils.java

@@ -138,6 +138,7 @@ public class OssUtils {
 
     public MultipartFile videoConvertImg(MultipartFile dto) {
         try {
+            log.info("视频截图文件==="+dto.getOriginalFilename());
             //设置文件名
             Integer pos = dto.getOriginalFilename().lastIndexOf('.');
             String suffix = "";
@@ -149,9 +150,10 @@ public class OssUtils {
                 File tempFile = File.createTempFile("temp_", ".mp4");
                 dto.transferTo(tempFile);
                 File outFile =  this.generateCover(tempFile);
-                dto = new MockMultipartFile(outFile.getName(), new FileInputStream(outFile));
+                MultipartFile dto2 = new MockMultipartFile(outFile.getName(), new FileInputStream(outFile));
                 tempFile.delete();
                 outFile.delete();
+                return dto2;
             }
             return dto;
         } catch (Exception e) {