【发布时间】:2013-08-29 12:54:52
【问题描述】:
我的deleteIdList 变量来自replyFinished(QNetworkReply*) 函数。但是deleteIdList 变量返回空。但是,它必须返回任何东西..我想同步QNetworkAccessManager..
QNetworkAccessManager *manager = new QNetworkAccessManager(this);
connect(manager,SIGNAL(finished(QNetworkReply*)),this,SLOT(replyFinished(QNetworkReply*)));
foreach (QString delIdList, deleteIdList) {
serviceUrl = "http://localhost:8080/limit_id="+delIdList+"&false";
requestUrl = QString("%1%2:%3%4").arg(scheme).arg(qstr).arg(QString::number(svcPort)).arg(serviceUrl);
QUrl url(requestUrl);
QNetworkRequest request;
request.setUrl(url);
manager->get(request);
}
QNetworkAccessManager如何同步?
【问题讨论】:
标签: c++ qt asynchronous synchronization