distinct result

sqlconfig/system_controller/system_get_menu_tree.tpl

@@ -1,6 +1,6 @@
 {{if ne .user_id ""}}
 select
-    sys_menu.*
+    distinct sys_menu.*
 from
     sys_menu, sys_role_menu, sys_user_role, sys_user
 where
@@ -18,7 +18,7 @@ where
 order by sys_menu.order_num
 {{else}}
 select
-    sys_menu.*
+    distinct sys_menu.*
 from
     sys_menu
 where