app/Exceptions/Handler.php

@@ -7,7 +7,13 @@
 
 namespace App\Exceptions;
 
+use Illuminate\Database\Eloquent\ModelNotFoundException;
 use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Throwable;
 
 class Handler extends ExceptionHandler
@@ -37,10 +43,26 @@ class Handler extends ExceptionHandler
      *
      * @return void
      */
-    public function register()
+    public function register(): void
     {
         $this->reportable(function (Throwable $e) {
             //
         });
     }
+
+    /**
+     * 处理发现页面找不到之后返回内容
+     *
+     * @param Request $request 获取请求内容
+     * @param Throwable $e 抛出错误
+     * @return Response|JsonResponse|\Symfony\Component\HttpFoundation\Response|RedirectResponse
+     * @throws Throwable
+     */
+    public function render($request, Throwable $e): Response|JsonResponse|\Symfony\Component\HttpFoundation\Response|RedirectResponse
+    {
+        if ($e instanceof ModelNotFoundException || $e instanceof NotFoundHttpException) {
+            return response()->redirectToRoute('404');
+        }
+        return parent::render($request, $e);
+    }
 }