[ 'require' => 'require', 'max' => '5', ], 'group_name|分组名称' => [ 'require' => 'require', ], 'status|状态' => [ 'require' => 'require', ], 'sort|排序' => [ 'require' => 'require', 'max' => '5', 'number' => 'number', ] ]; }