Question

我的Laravel PHP代码在无家可归的宅基地内运行。这是我的PHP函数，它将向js服务器发送http请求。

private function sendcampaign($data) 
    {

        $client = new Client();

        $res = $client->request('POST', 'http://127.0.0.1:8080/sendcampaign', ['json' => $data]);

        $response = $res->getBody();

        if($res->getStatusCode() == 200) 
        {

            Log::info($response);

        } else {

            Log::error($response);

        }
    }

我的NodeJS服务器独立运行。我使用此命令nmp start运行它。这是我的接受请求的nodejs服务器的代码

app.post("/sendcampaign", function(request, response) {
  if (request.body) {

    var campaign = JSON.stringify(request.body);

    response.status(200);
    response.send({
      status: "success",
      message: "Campaign sent successfully."
    });

  } else {
    response.status(404);
    response.send({ status: "error", message: "Campaign failed." });
  }

  return;
});

但是，当我运行它时，总是出现错误

cURL error 7: Failed to connect to 127.0.0.1 port 8080: Connection refused (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)

但是我已经在Postman中尝试过了，回复是

{"status":"success","message":"Campaign sent successfully."}

我不知道使用GuzzleHttp的PHP代码有什么错误。也许我需要添加一些标题选项？我应该添加哪些标题选项？你能帮我吗？

大量HTTP请求到NodeJS服务器连接拒绝

0 个答案: