php查询mysql数据库，两个result数组，合并在一起，返回给客户端

test.php 代码

<?php

require_once('./response.php');


$json1 = '{"resultmsg":"111","resultcode":"222","resultvalue":{"uask":[{"gid":"1","gtitle":"呼呼"},{"gid":"2","gtitle":"哈哈"}]}}';
$json2 = '{"gid":"0","gtitle":"全部"}';
$arr1 = json_decode($json1, true);
$arr2 = json_decode($json2, true);
$arr2 = array($arr2);
$arr1['resultvalue']['uask'] = array_merge($arr2, $arr1['resultvalue']['uask']);
// $arr1 = json_encode($arr1);


//var_dump($userdatas);
if ($userdatas) {
    return Response::show(200, '数据获取成功', $arr1);
}else{
    return Response::show(401, '数据获取失败', $arr1);
}

其中引用的response.php 代码

<?php

class Response{
    const JSON = "json";

    //按综合方式输出数据
    public static function show($code, $message = '', $data = array(), $type = self::JSON){
        if(!is_numeric($code)){
            return '';
        };

        $type = isset($_GET['format']) ? $_GET['format'] : self::JSON;

        $result = array(
            'code' => $code,
            'message' => $message,
            'data' => $data,
        );


        if ($type == 'json') {
            self::json($code, $message, $data);
            exit;
        }elseif($type == 'array'){
            var_dump($result);
        }else{
            //TODO其他的情况
        };

    }

    /*
    *@param integer $code 状态码
    *@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($result);
        //return json_encode($result);
        exit;



    }

}

输出结果