validate 分离 controller

application/admin/request/PermissionRequest.php

@@ -0,0 +1,17 @@
+<?php
+/**
+ * UserRequest.php
+ * Created by wuyanwen <wuyanwen1992@gmail.com>
+ * Date: 2018/11/29 0029 21:56
+ */
+namespace app\admin\request;
+
+use app\admin\validates\PermissionValidate;
+
+class PermissionRequest extends FormRequest
+{
+    public function validate()
+    {
+        return (new PermissionValidate())->getErrors($this->post());
+    }
+}