fix bug

src/main/java/com/ads/business/service/impl/DocServiceImpl.java

@@ -377,6 +377,7 @@ public class DocServiceImpl extends ServiceImpl<DocDao, Doc> implements DocServi
         rs.setPath(path + filePath);
         rs.setFileName(fileName);
         rs.setImageFiles(images);
+        rs.setWatermark(userInfo.getName() + userInfo.getMobile().substring(userInfo.getMobile().length() - 5));
         return JsonResult.success(rs, UtilMessage.GET_MESSAGE_SUCCESS);
     }
 

src/main/java/com/ads/business/service/model/response/PdfDetailResponse.java

@@ -21,4 +21,6 @@ public class PdfDetailResponse {
 
     @ApiModelProperty("文件图片列表")
     private LinkedList<String> imageFiles;
+
+    private String watermark;
 }