HttpRequest* request = new HttpRequest();
request->setUrl(url.c_str());
request->setRequestType(HttpRequest::Type::POST);
std::vectorstd::string headers;
headers.push_back(“Content-Type: application/json; charset=utf-8”);
request->setHeaders(headers);
// request->setResponseCallback(this, callBack);
// write the post data
const char* postData = value.c_str();
request->setRequestData(postData, strlen(postData));
request->setTag("POST");
// HttpClient::getInstance()->send(request);
HttpClient::getInstance()->sendImmediate(request);
request->release();
这样为什么服务器收不到数据?