提交代码。

Signed-off-by: zouap <zouap@pcl.ac.cn>

modules/storage/obs.go

@@ -33,7 +33,7 @@ type FileInfoList []FileInfo
 func (ulist FileInfoList) Swap(i, j int) { ulist[i], ulist[j] = ulist[j], ulist[i] }
 func (ulist FileInfoList) Len() int      { return len(ulist) }
 func (ulist FileInfoList) Less(i, j int) bool {
-	return strings.Compare(ulist[i].ModTime, ulist[j].ModTime) > 0
+	return strings.Compare(ulist[i].FileName, ulist[j].FileName) > 0
 }
 
 //check if has the object