php app 接口 封装json

ResponseJson.php

<?php
/**
* Created by PhpStorm.
* User: czg
* Date: 2016/12/8
* Time: 18:28
*/
class ResponseJson
{
/**
* 按json方式输出通信数据
* @param integer $code 状态码 如200、400等
* @param string $message 提示信息
* @param array $data 数据
* return string
*/
public static function json($code, $message = "", $data = array())
{
if (!is_numeric($code)) {
return "";
}
$result = array(
'code' => $code,
'message' => $message,
'data' => $data
);
echo json_encode($result);
}

}

CallResonseJson.php 调用例子

<?php/*** Created by PhpStorm.* User: chendd* Date: 2016/12/9* Time: 10:49*/require_once("../../AppApi/ResponseJson.php");//===========例子1//$arr = array(//    "id"=>1,//    "name" =>"caizhigui"//);////ResponseJson::json(200,'数据返回成功',$arr);//===========例子2$ar = array("auth" => array("user" => "customer","password" => "password","context" => "4",),"owner" => array("user" => "customer2","context" => "4",),"language" => "en","task" => array("code" => "0130",),);ResponseJson::json(200,'数据返回成功',$ar);