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webman:返回统一格式的json(v1.5.7)

发布时间 2023-08-19 09:11:30作者: 刘宏缔的架构森林
 

一，php代码:

1,类代码：

app/result/Result.php

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<?php
/*
   统一格式的返回json数据
*/
namespace app\result;
 
class Result {
    //success:code值为0,data：数据
    static public function Success($data) {
        $rs = [
            'code'=>0,
            'msg'=>"",
            'data'=>$data,
        ];
        return json($rs);
    }
    //ErrorCode：需要code/msg参数
    static public function ErrorCode($code,$msg) {
        $rs = [
            'code'=>$code,
            'msg'=>$msg,
            'data'=>"",
        ];
        return json($rs);
    }
    //error,传入定义的数组常量
    static public function Error($arr) {
        $rs = [
            'code'=>$arr['code'],
            'msg'=>$arr['msg'],
            'data'=>"",
        ];
        return json($rs);
    }
}

2，controller中调用

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<?php
namespace app\controller;
 
use support\Request;
use app\result\Result;
 
class ImageController
{
    //图片的列表
    public function list(Request $request)
    {
         $code = 3001;
         $msg = "发生数据请求错误";
         $res = Result::ErrorCode($code,$msg);
         return  $res;
         //return  Result::Success($image);
    }
    //图片的详情
    public function detail(Request $request)
    {
         $res = ['url'=>'https://wx3.sinaimg.cn/mw690/7f8d08b2gy1hh0qy7n57qj213y0u0wj2.jpg'];
         return  Result::Success($res);
    }
}

二，测试效果

1,正常返回:

2，返回报错:

说明：刘宏缔的架构森林—专注it技术的博客，
网站：https://blog.imgtouch.com
原文: https://blog.imgtouch.com/index.php/2023/08/18/webman-fan-hui-tong-yi-ge-shi-de-json-v1-5-7/
代码: https://github.com/liuhongdi/ 或 https://gitee.com/liuhongdi
说明：作者:刘宏缔 邮箱: 371125307@qq.com

三，查看webman的版本:

liuhongdi@lhdpc:/data/webman/imageadmin$ composer show workerman/webman-framework
name     : workerman/webman-framework
descrip. : High performance HTTP Service Framework.
keywords : High Performance, http service
versions : * v1.5.7
...