变量filename赋值后未使用

3 years ago · 2610869e9c
parent 27d46fc0a4
commit 2610869e9c
1 changed files with 1 additions and 4 deletions
--- a/ruoyi-modules/ruoyi-file/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java
+++ b/ruoyi-modules/ruoyi-file/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java
@ -86,10 +86,7 @@ public class FileUploadUtils
     */
    public static final String extractFilename(MultipartFile file)
    {
-        String fileName = file.getOriginalFilename();
-        String extension = getExtension(file);
-        fileName = DateUtils.datePath() + "/" + IdUtils.fastUUID() + "." + extension;
-        return fileName;
+        return DateUtils.datePath() + "/" + IdUtils.fastUUID() + "." + getExtension(file);
    }

    private static final File getAbsoluteFile(String uploadDir, String fileName) throws IOException