【发布时间】:2021-03-26 11:31:30
【问题描述】:
我在 Windows 中遇到 QNetworkAccessManager 问题。我编写了以下代码来提交请求,它在 ubuntu 上完美运行,但在 Windows 上仅发送 16384 字节!似乎请求只执行一次并冻结。
QString concatenated = username + ":" + pass;
QByteArray hash = concatenated.toLocal8Bit().toBase64();
QString headerData = "Basic " + hash;
QNetworkRequest request = QNetworkRequest(QUrl(baseURL));
request.setRawHeader("Authorization", headerData.toLocal8Bit());
request.setRawHeader("Content-Type", "application/json");
QNetworkReply * reply = nam->post(request,data);
connect(reply,&QNetworkReply::uploadProgress,this,&myClass::uploadProgress);
在uploadProgress方法中:
qDebug() << sent << " " << total;
if(total && sent){
int result = (sent*100)/total;
emit uploaded(result);
}
输出:
16384 632054 // AND EVERY THINGS STOP UNTIL I GET QNetworkReply::RemoteHostClosedError ERROR CODE
【问题讨论】:
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我有兴趣看到完整的 minimal, reproducible example,而不仅仅是 sn-ps。