feat:fix bug

@@ -16,8 +16,8 @@ class SimpleRequest
     {
         $this->path   = $data['path'];
         $this->uri    = $data['uri'];
-        $this->get    = $data['get']??[];
-        $this->post   = $data['post']??[];
+        $this->get    = $data['get'];
+        $this->post   = $data['post'];
         $this->method = $data['method'];
         $this->header = $data['header'];
         $this->cookie = $data['cookie'];

@@ -16,11 +16,11 @@ class SimpleServer
             $requestInfo = [
                 'path' => $request->server['path_info'],
                 'uri' => $request->server['request_uri'],
-                'get' => $request->get,
-                'post' => $request->post,
+                'get' => $request->get ? $request->get : [],
+                'post' => $request->post ? $request->post : [],
                 'method' => $request->getMethod(),
-                'header' => $request->header,
-                'cookie' => $request->cookie,
+                'header' => $request->header ? $request->header : [],
+                'cookie' => $request->cookie ? $request->cookie : [],
             ];
             $simpleRequest = new SimpleRequest($requestInfo);
             if ($simpleRequest->path == '/favicon.ico' || $simpleRequest->uri == '/favicon.ico') {