first commit

modules/Common/Middlewares/AllowCrossDomainMiddleware.php

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+<?php
+
+namespace Modules\Common\Middlewares;
+
+use Closure;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class AllowCrossDomainMiddleware
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  Closure(Request): (Response)  $next
+     */
+    public function handle(Request $request, Closure $next): Response
+    {
+        $response = $next($request);
+
+        // 添加跨域头
+        $response->headers->set('Access-Control-Allow-Origin', '*');
+        $response->headers->set('Access-Control-Allow-Credentials', 'true');
+        $response->headers->set('Access-Control-Max-Age', 1800);
+        $response->headers->set('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS');
+        $response->headers->set('Access-Control-Allow-Headers', 'Content-Type, Authorization, X-Requested-With, User-Language');
+
+        // 如果是预检请求, 返回 204
+        if ($request->isMethod('OPTIONS')) {
+            return response()->json([], 204, $response->headers->all());
+        }
+
+        return $response;
+    }
+}