Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/qt/7.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
C++ 如何将参数传递给qnetworkrequest get方法?_C++_Qt - Fatal编程技术网

C++ 如何将参数传递给qnetworkrequest get方法?

C++ 如何将参数传递给qnetworkrequest get方法?,c++,qt,C++,Qt,我想向qnetworkrequestGET方法传递一个参数 对于POST方法,我是这样做的 m_network = new QNetworkAccessManager(this); QNetworkRequest request; request.setUrl(url); QByteArray postData; postData.append("username=..."); postData.append("password=..."); m_network->post(request

我想向
qnetworkrequest
GET方法传递一个参数

对于POST方法,我是这样做的

m_network = new QNetworkAccessManager(this);
QNetworkRequest request;
request.setUrl(url);
QByteArray postData;
postData.append("username=...");
postData.append("password=...");
m_network->post(request,postData);
如何将参数传递给GET方法

这是:

 request.setRawHeader("ticket",".." );

正确的方法是什么?

我不这么认为,但我没有找到合适的方法

我试图把java代码转换成C++ 在java中,代码是

final GetMethod get = new GetMethod(uri);        
get.setQueryString(new NameValuePair[]{ new NameValuePair("alpha", string_alpha) });
client.executeMethod(get);

那是你想设置的标题吗?