增加空操作——找不到处理方法时友好提示

2019-03-01 22:54:18 +08:00 · 2019-03-01 22:54:18 +08:00 · 73770e1b4a
parent d2e55530cb
commit 73770e1b4a
1 changed files with 9 additions and 0 deletions
--- a/application/admin/library/traits/Backend.php
+++ b/application/admin/library/traits/Backend.php
@ -12,6 +12,15 @@ use think\Exception;
 trait Backend
 {

+    /**
+     * 空操作
+     * @internal
+     */
+    public function _empty()
+    {
+        $this->error(__('An unexpected error occurred'));
+    }
+
    /**
     * 排除前台提交过来的字段
     * @param $params