上传CNC文件到ftp

最新推荐文章于 2025-12-20 14:54:38 发布

原创最新推荐文章于 2025-12-20 14:54:38 发布 · 82 阅读

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#服务器 #linux #网络

    // 读取本地文件
    QFile file("D:\\chenhe\\CNC\\" + fileNameStr);
    if (!file.open(QIODevice::ReadOnly)) {
        outPutMsg(QtDebugMsg, "ClearCorner::upLoadCNCFile Cannot open file for reading ");
        return;
    }
    QByteArray fileData = file.readAll(); // 读到的CNC文件
    file.close();

    QObject::connect(g_manager, &QNetworkAccessManager::finished, [](QNetworkReply* reply) {
        if (reply->error()) {
            qDebug() << "Error:" << reply->errorString();
            outPutMsg(QtDebugMsg, "ClearCorner::upLoadCNCFile errCode= "+ reply->errorString());
        }
        else {
            qDebug() << "Upload successful!";
            outPutMsg(QtDebugMsg, "ClearCorner::upLoadCNCFile Upload successful! ");
        }
        reply->deleteLater();
        });

    QUrl url2("ftp://192.168.1.5/Test/"+ fileNameStr);
    url2.setUserName("ftp");
    url2.setPassword("ftp");
    QNetworkRequest request2(url2);
    request2.setRawHeader("Method", "STOR"); // 指定上传方法为STOR，这是FTP的标准命令用于存储文件

    QNetworkReply* reply = g_manager->put(request2, fileData);
    if (reply) {
        QEventLoop loop;                                                                // 开启循环等待
        QObject::connect(reply, &QNetworkReply::finished, &loop, &QEventLoop::quit);    // 请求成功则退出循环
        loop.exec();   // 启动事件循环
        reply->deleteLater(); // 针对广播消息
    }