QT 网络回复不会给我返回 PHP 脚本的结果
大家好,我有一个问题。 我正在将 QT 与 php 脚本连接起来。一切正常,但是有人可以帮助我如何从中接收 php 结果吗? 这是我的代码:
void MainWindow::Dodaj_korisnika(QUrl url)
{
//reply = qnam.get(QNetworkRequest(url));
////////////////////////////////////////////////////
QUrl params;
params.addQueryItem("action","Dodaj_korisnika");
params.addQueryItem("ime",ui->lineEdit);
params.addQueryItem("prezime",ui->lineEdit_2);
params.addQueryItem("broj",ui->lineEdit_3);
params.addQueryItem("adresa",ui->lineEdit_4);
QByteArray data;
data.append(params.toString());
data.remove(0,1);
QNetworkRequest request;
request.setUrl(url);
request.setHeader(QNetworkRequest::ContentTypeHeader,
QVariant("application/x-www-form-urlencoded"));
QNetworkAccessManager *manager = new QNetworkAccessManager(this);
QNetworkReply *reply = manager->post(request, data);
connect(manager, SIGNAL(finished(QNetworkReply*)), this, SLOT(replyFinished(QNetworkReply*)));
}
我在论坛上发现我需要使用这个函数:
void MainWindow::replyFinished(QNetworkReply *reply)
{
QString data = reply->readAll().trimmed();
// document.setContent(reply);
}
但是ofc我没有在这个函数中获取任何内容..是否可以从QT管理器变量中读取?我收到 xml 结果。我想把它作为 QDomDocument 这可能吗? 如果您有时间,请给我一些提示或一些例子。 谢谢大家了!
Hi all I have one problem.
I am connecting QT with php script..Everything works fine, but can somone help me how to receive php result from it.
here is my code :
void MainWindow::Dodaj_korisnika(QUrl url)
{
//reply = qnam.get(QNetworkRequest(url));
////////////////////////////////////////////////////
QUrl params;
params.addQueryItem("action","Dodaj_korisnika");
params.addQueryItem("ime",ui->lineEdit);
params.addQueryItem("prezime",ui->lineEdit_2);
params.addQueryItem("broj",ui->lineEdit_3);
params.addQueryItem("adresa",ui->lineEdit_4);
QByteArray data;
data.append(params.toString());
data.remove(0,1);
QNetworkRequest request;
request.setUrl(url);
request.setHeader(QNetworkRequest::ContentTypeHeader,
QVariant("application/x-www-form-urlencoded"));
QNetworkAccessManager *manager = new QNetworkAccessManager(this);
QNetworkReply *reply = manager->post(request, data);
connect(manager, SIGNAL(finished(QNetworkReply*)), this, SLOT(replyFinished(QNetworkReply*)));
}
And I have found on forums that I need to use this function:
void MainWindow::replyFinished(QNetworkReply *reply)
{
QString data = reply->readAll().trimmed();
// document.setContent(reply);
}
But ofc I am not getting anything into this function..Is it possible to read from QT manager variable? I am receiving xml result. And I want to put it as QDomDocument is that possible?
Please give me some hint or some example if you have some time..
Thank's all!
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。

绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(1)
你确定 PHP 脚本收到了一些东西吗?
编辑:这应该是这样的
Are you sure the PHP script received something?
Edit: This is How it should look like