Qt，在QNetworkRequest中捕获表单值。

I have a QWebView component in my Qt widget application. And I have already created a network manager to handle requests from the QWebView.

我在Qt小部件应用程序中有一个QWebView组件。我已经创建了一个网络管理器来处理来自QWebView的请求。

What I want to do is catching the values of the web form inside QWebView, up to this point of time I have the QNetworkRequest instance of every network request.

我想要做的是在QWebView中捕捉web表单的值，直到现在我有每个网络请求的QNetworkRequest实例。

How to extract the form values from the QNetworkRequest instance?

如何从QNetworkRequest实例提取表单值?

2 个解决方案

#1

You can use this function of QNetworkRequest class:

您可以使用QNetworkRequest类的这个函数:

QByteArray QNetworkRequest::rawHeader ( const QByteArray & headerName ) const

which returns the raw form of header named headerName.

它返回标题为headerName的原始表单。

#2

Are you talking about the values on the get method?

你是在说get方法上的值吗?

    int i= 0;
    QPair<QString , QString > values;
    while( i < ui->webView->url().queryItems().count() )
    {
        values =  ui->webView->url().queryItems().at( i );
        i++;
    }