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);
}
}
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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);
}
}
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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: [email protected]
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
...