跨域配置

app/Http/Middleware/CorsMiddleware.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+
+class CorsMiddleware
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        //Intercepts OPTIONS requests
+        if($request->isMethod('OPTIONS')) {
+            $response = response('', 200);
+        } else {
+            // Pass the request to the next middleware
+            $response = $next($request);
+        }
+
+        // Adds headers to the response
+        $response->header('Access-Control-Allow-Methods', 'HEAD, GET, POST, PUT, PATCH, DELETE');
+        $response->header('Access-Control-Allow-Headers', $request->header('Access-Control-Request-Headers'));
+        $response->header('Access-Control-Allow-Origin', '*');
+
+        // Sends it
+        return $response;
+    }
+}

bootstrap/app.php

@@ -62,7 +62,9 @@ $app->singleton(
 | route or middleware that'll be assigned to some specific routes.
 |
 */
-
+ $app->middleware([
+    App\Http\Middleware\CorsMiddleware::class
+ ]);
  $app->routeMiddleware([
      'auth' => App\Http\Middleware\Authenticate::class,
      'jwt.chxq_auth' => App\Http\Middleware\JwtAuthMiddleware::class,