diff --git a/plugins/Common.php b/plugins/Common.php
index 8e22683..6a2fc46 100644
--- a/plugins/Common.php
+++ b/plugins/Common.php
@@ -93,7 +93,7 @@ Class Common {
             }
         }
 
-        return array_unique($map, SORT_NUMERIC);
+        return $map;
     }
 
     //保存用户共享目录记录