pfhwyigou/frontend/base/ToJson.php

<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2018/2/26/026
 * Time: 15:48
 */

namespace frontend\base;

use Yii;
use yii\web\Response;
class ToJson
{
        public static function JsonData($data,$count = 0)
        {

            Yii::$app->response->format=Response::FORMAT_JSON;
            $list['rows'] = !empty($data) ? $data : [] ;
            $list['total'] = $count;
            return $list;
        }

        /*
         * code 返回状态码 100=失败  200=成功
         * msg  返回信息
         * data 返回数据 格式 array
         * */
        public static function JsonCode($code,$msg = '',$data = null)
        {
            Yii::$app->response->format=Response::FORMAT_JSON;
            $list['code'] = $code;
            $list['msg'] = $msg;
            $list['data'] = $data;

            return $list;
        }
}