PHP 개발 APP 인터페이스 방법

    {
        code:200,
        msg:"这个是提示数据",
        data:[这里是数组数据]
    }

<?php

 class Response{
    /**
     * @param $code 状态码
     * @param string $message  提示信息
     * @param array $data 数据
     * return string
     * 按json方式输出通信数据
     */
    public static function json($code,$message=&#39;&#39;,$data=array()){
        if(!is_numeric($code)){
            return &#39;&#39;;
        }
        $result = array(
          &#39;code&#39;=>$code,
          'message'=>$message,
            'data'=>$data
        );
        echo json_encode($result);
        exit;
    }
}

<?php
require_once(&#39;./Response.php&#39;);
$arr = array(
    &#39;id&#39; => 1,
    'name'=>'singwa'

);
Response::json(200,"数据返回成功",$arr);

http：//localhost/test.php