Pre Merge pull request !339 from poplartang/N/A

ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java

@@ -137,7 +137,7 @@ public class FileUploadUtils
                 desc.getParentFile().mkdirs();
             }
         }
-        return desc;
+        return new File(desc.getCanonicalPath());
     }
 
     public static final String getPathFileName(String uploadDir, String fileName) throws IOException