modify

HttpServer/Http/Response.php

@@ -161,7 +161,7 @@ class Response extends HttpService
             $this->response = $response;
         }
         if ($this->response instanceof SResponse) {
-			$this->sendData($sendData, $statusCode);
+            $this->sendData($this->response, $sendData, $statusCode);
         } else {
             if (!empty(request()->fd)) {
                 return '';
@@ -221,37 +221,36 @@ class Response extends HttpService
      * @param $status
      * @throws Exception
      */
-	private function sendData($sendData, $status): void
+    private function sendData($response, $sendData, $status): void
     {
-		if (!$this->response->isWritable()) {
+        if (!swoole()->exist($response->fd) || !$response->isWritable()) {
             return;
         }
-		$this->setHeaders($status);
+        $this->setHeaders($response, $status);
         if (empty($sendData)) {
-			$this->response->end('');
+            $response->end('');
         } else {
             $message = '[' . date('Y-m-d H:i:s') . ']' . $sendData . PHP_EOL . PHP_EOL;
             Snowflake::writeFile(storage('response.log'), $message, FILE_APPEND);
-			$this->response->end($sendData);
+            $response->end($sendData);
         }
-		$this->response = null;
     }
 
 
     /**
      * @param $status
      */
-	private function setHeaders($status): void
+    private function setHeaders($response, $status): void
     {
-		$this->response->status($status);
-		$this->response->header('Content-Type', $this->getContentType());
-		$this->response->header('Run-Time', $this->getRuntime());
+        $response->status($status);
+        $response->header('Content-Type', $this->getContentType());
+        $response->header('Run-Time', $this->getRuntime());
 
         if (empty($this->headers) || !is_array($this->headers)) {
             return;
         }
         foreach ($this->headers as $key => $header) {
-			$this->response->header($key, $header, true);
+            $response->header($key, $header, true);
         }
     }