Question

QT中 如何让webView发送post请求？

QString urltext = ui->lineEdit->text();

QNetworkRequest *request = new QNetworkRequest();

QNetworkAccessManager::Operation op = QNetworkAccessManager::GetOperation;

QByteArray body;

body.append("username=admin");

request->setUrl(QUrl(urltext));

webView->load(*request, op, body);

谁给讲讲？就是用webView去请求一个地址，然后传一些post数据。还要让webView打开这个地址

Answer 1

QUrl url("http://www.baidu.com");

QNetworkRequest request(url);
QByteArray post_data;

post_data.append("testpost1=1111111&");

post_data.append("testpost2=222222&");

ui->webview->load(request,QNetworkAccessManager::PostOperation,post_data);
这样webview就会用post打开，post数据post_data到http://www.baidu.com
Haha,So easy~~~