QT ͬ²½postÇëÇó

QNetworkRequest request;
 QNetworkAccessManager* naManager = new QNetworkAccessManager(this);
//  QMetaObject::Connection connRet = QObject::connect(naManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(requestFinished(QNetworkReply*)));
//  Q_ASSERT(connRet);
// 
 request.setUrl(QUrl("http://localhost/zerg/public/index.php/insertTaskItem"));
 request.setRawHeader("token", "ad3286591af113263e0dfb27b5f59c5a");

 QByteArray dasds("name=3dffdfs");
 
 QNetworkReply *reply = naManager->post(request, dasds);
 QByteArray responseData;
 QEventLoop eventLoop;
 connect(naManager, SIGNAL(finished(QNetworkReply*)), &eventLoop, SLOT(quit()));
 eventLoop.exec();       //block until finish
 responseData = reply->readAll();