NN2022100801/app/Exceptions/Handler.php

<?php

namespace App\Exceptions;

use Exception;
use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
use Illuminate\Validation\ValidationException;
use Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;

class Handler extends ExceptionHandler
{
    /**
     * A list of the exception types that are not reported.
     *
     * @var array
     */
    protected $dontReport = [
        //
    ];

    /**
     * A list of the inputs that are never flashed for validation exceptions.
     *
     * @var array
     */
    protected $dontFlash = [
        'password',
        'password_confirmation',
    ];

    /**
     * Report or log an exception.
     *
     * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
     *
     * @param  \Exception $exception
     * @return void
     */
    public function report(Exception $exception)
    {
        parent::report($exception);
    }

    public function render($request, Exception $exception)
    {
        if ($exception instanceof ValidationException) {
            // return response(['error' => array_first(array_collapse($exception->errors()))], 400);
            return showJson(102, array_first(array_collapse($exception->errors())));
        }
        if ($exception instanceof UnauthorizedHttpException) {
            return response($exception->getMessage(), 401);
        }

        // 权限拦截器
        if ($exception instanceof \Spatie\Permission\Exceptions\UnauthorizedException) {
            // 你的代码在这 ...
            return showJson(102, 1002, ['msg' => $exception->getMessage()]);
        }

        // 如果不被允许的路由
        if ($exception instanceof MethodNotAllowedHttpException || $exception instanceof NotFoundHttpException) {
            if (!($request->ajax() || $request->wantsJson())) {
                return showJson(102, '路由不存在');
            }
        }

        return parent::render($request, $exception);
    }
}