一，参考文档
https://learnku.com/docs/laravel/10.x/responses/14850二，php代码
1,App\extend\result\Result.php
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<?php
/*
统一格式的返回json数据
*/
namespace App\extend\result;
class Result {
//success:code值为0,data：数据
static public function Success($data) {
$rs = [
'code'=>0,
'msg'=>"",
'data'=>$data,
];
return response()->json($rs);
}
//ErrorCode：需要code/msg参数
static public function ErrorCode($code,$msg) {
$rs = [
'code'=>$code,
'msg'=>$msg,
'data'=>"",
];
return response()->json($rs);
}
//error,传入定义的数组常量
static public function Error($arr) {
$rs = [
'code'=>$arr['code'],
'msg'=>$arr['msg'],
'data'=>"",
];
return response()->json($rs);
}
}
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2,controller中调用
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<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\App;
use App\extend\result\Result;
class NewsController extends Controller
{
//使用统一返回的数据格式
public function res(Request $request) {
//判断是否存在name参数，如果存在
if ($request->has('name')) {
$data = [
'name'=>$request->name,
'age'=>'24',
];
return Result::Success($data);
} else { //参数不存在时返回错误
return Result::ErrorCode(10024,'缺少name参数');
}
}
|
三，测试效果:
说明：刘宏缔的架构森林—专注it技术的博客，
网站：https://blog.imgtouch.com
原文: https://blog.imgtouch.com/index.php/2023/10/17/laravel-fan-hui-tong-yi-ge-shi-de-json/
代码: https://github.com/liuhongdi/ 或 https://gitee.com/liuhongdi
说明：作者:刘宏缔 邮箱: [email protected]
四，查看laravel框架的版本:
liuhongdi@lhdpc:/data/laravel/dignews$ php artisan --version
Laravel Framework 10.27.0