Laravel 框架返回状态拦截代码
发布:smiling 来源: PHP粉丝网 添加日期:2022-01-08 16:19:32 浏览: 评论:0
今天小编就为大家分享一篇Laravel 框架返回状态拦截代码,具有很好的参考价值,希望对大家有所帮助,一起跟随小编过来看看吧。
可拦截系统的返回的状态自己在单独处理。
使用查询
- composer require betterde/response
- // 安装后直接调用以下
- # stored
- return stored($data, $message = '创建成功');
- #updated
- return updated($data, $message = '更新成功');
- #deleted
- return deleted($message = '删除成功');
- #accepted
- return accepted($message = '请求已接受,等待处理');
- #notFound
- return notFound($message = '您访问的资源不存在');
- #internalError
- return internalError($message = '未知错误导致请求失败');
- #failed
- return failed($message, $code = Response::HTTP_BAD_REQUEST);
- #success
- return success($data);
- #message
- return message($message, $code = Response::HTTP_OK);
- #respond
- return respond($data = [], $message = '请求成功', array $header = []);
拦截代码
App\Exceptions\Handler
- <?php
- namespace App\Exceptions;
- use Exception;
- use Illuminate\Support\Facades\Log;
- use Illuminate\Database\QueryException;
- use App\Traits\Response\InterfaceResponse;
- use Illuminate\Auth\AuthenticationException;
- use Illuminate\Validation\ValidationException;
- use Illuminate\Auth\Access\AuthorizationException;
- use Illuminate\Database\Eloquent\ModelNotFoundException;
- use Symfony\Component\HttpKernel\Exception\HttpException;
- use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
- use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
- use Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException;
- /**
- * 异常处理
- *
- * Date: 21/03/2018
- * @author George
- * @package App\Exceptions
- */
- class Handler extends ExceptionHandler
- {
- use InterfaceResponse;
- /**
- * 定义不需要记录的异常类
- *
- * @var array
- */
- protected $dontReport = [
- HttpException::class,
- ValidationException::class,
- ModelNotFoundException::class,
- AuthorizationException::class,
- AuthenticationException::class,
- ];
- /**
- * A list of the inputs that are never flashed for validation exceptions.
- *
- * @var array
- */
- protected $dontFlash = [
- 'password',
- 'password_confirmation',
- ];
- /**
- * 定义需要记录的异常
- *
- * Date: 21/03/2018
- * @author George
- * @param Exception $exception
- * @return mixed|void
- * @throws Exception
- */
- public function report(Exception $exception)
- {
- parent::report($exception);
- }
- /**
- * 拦截异常并生成对应的响应内容
- *
- * Date: 21/03/2018
- * @author George
- * @param \Illuminate\Http\Request $request
- * @param Exception $exception
- * @return \Illuminate\Contracts\Routing\ResponseFactory|\Symfony\Component\HttpFoundation\Response
- */
- public function render($request, Exception $exception)
- {
- // 拦截数据库操作异常
- // if ($exception instanceof QueryException) {
- // Log::error($exception);
- // return $this->internalError();
- // }
- // 拦截一般异常并生成响应
- if ($exception instanceof GeneralException) {
- return failed($exception->getMessage(), $exception->getCode() ?: 500);
- }
- // 拦截404异常
- if ($exception instanceof ModelNotFoundException) {
- return $this->notFound();
- }
- // 拦截授权异常
- if ($exception instanceof AuthorizationException) {
- return failed('您无权访问', 403);
- }
- // 参数验证错误的异常,我们需要返回 400 的 http code 和一句错误信息
- if ($exception instanceof ValidationException) {
- return failed(array_first(array_collapse($exception->errors())), 422);
- }
- // 用户认证的异常,我们需要返回 401 的 http code 和错误信息
- if ($exception instanceof UnauthorizedHttpException) {
- return failed('未提供Token', 401);
- }
- // 捕获404异常
- if ($exception instanceof NotFoundHttpException) {
- return $this->notFound();
- }
- return parent::render($request, $exception);
- }
- /**
- * 认证失败后抛出异常
- *
- * Date: 2018/5/27
- * @author George
- * @param \Illuminate\Http\Request $request
- * @param AuthenticationException $exception
- * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Response
- */
- public function unauthenticated($request, AuthenticationException $exception)
- {
- return failed('身份认证失败', 401);
- }
- }
Tags: Laravel框架返回状态拦截
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