插件机制完善

app/http/validate/Content.php

@@ -16,6 +16,11 @@ use app\model\Attribute;
  * 菜单验证
  */
 class Content extends Validate{
+	protected $rule = [];
+
+	protected $message  =   [];
+
+	protected $scene = []; 
 
 	public function __construct(){
 		parent::__construct();