diff --git a/core/src/main/java/com/dite/znpt/service/impl/ImageServiceImpl.java b/core/src/main/java/com/dite/znpt/service/impl/ImageServiceImpl.java
index ccb6c56..72fe852 100644
--- a/core/src/main/java/com/dite/znpt/service/impl/ImageServiceImpl.java
+++ b/core/src/main/java/com/dite/znpt/service/impl/ImageServiceImpl.java
@@ -161,6 +161,7 @@ public class ImageServiceImpl extends ServiceImpl<ImageMapper, ImageEntity> impl
                     String path = temPathPrefix + file.getOriginalFilename();
                     FileUtil.writeBytes(file.getBytes(),path);
                     ImageReq imageReq = imageRespBuilder(path);
+                    imageReq.setImageId(IdUtil.simpleUUID());
                     BeanUtil.copyProperties(imageReq, imageEntity);
                     list.add(imageReq);
                     imageEntity.setImagePath(FilePathEnum.IMAGE_TEMP.getFileDownPath(path));