Thinkphp5中验证器的使用方法

<?php
namespace app\admin\validate;

use think\Validate;

class Add extends Validate{
    protected $rule = [
        &#39;name&#39;  =>  &#39;require&#39;,   
        &#39;phone&#39;=>&#39;require|max:11|min:11|regex:/^1[3-8]{1}[0-9]{9}$/&#39;    
    ];
    protected $message = [
        &#39;name.require&#39;=>&#39;用户名必须填写&#39;,
        &#39;phone.require&#39;=>&#39;请输入手机号码&#39;,
        &#39;phone.max&#39;=>&#39;手机号码最多不能超过11位&#39;,
        &#39;phone.min&#39;=>&#39;手机号码不能少于11位&#39;,
        &#39;phone.regex&#39;=>&#39;手机号码格式不正确&#39;,
    ];
}

public function insertUser(Request $request)
    {
        $msg = [
            "status" => null,
            'msg' => null
        ];
        $name = $request->param('name');
        $phone = $request->param('phone');
        $data = [
            'name' => $name,
            'phone' => $phone
        ];
        $addval = new AppAdd();
        if (!$addval->check($data)) {
            $msg['status'] = 0;
            $msg['msg'] = $addval->getError();
        } else{         }   }