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我发现了一个类似的问题：Google Drive API insert new file with Untitled name but code is not attach there。

我的代码：

void googled::newuploadSettings(QNetworkReply *reply){
    QByteArray data = reply->readAll();
    qDebug() << data;
    QString x = getValue(data,"access_token");
    qDebug() << x;
    x = "Bearer " + x;
    qDebug() << x;
    QNetworkRequest request;
    //QString contentType = "text/plain";
    QUrl url("https://www.googleapis.com/upload/drive/v2/files?uploadType=media");
    //url.addQueryItem("originalFilename","sp");
    request.setUrl(url);
    request.setRawHeader("Content-Length","200000000");
    request.setRawHeader("Content-Type","image/jpeg");
    request.setRawHeader("title","sp");
    //request.setRawHeader("X-Upload-Content-Length","20000000");
    //request.setRawHeader("X-Upload-Content-Type","image/jpeg");
    request.setRawHeader("Authorization",x.toLatin1());
    //request.setRawHeader("Host","https://www.googleapis.com");
    qDebug() << getValue(data,"access_token").toUtf8();
    //request.setRawHeader()
    QFile file("/home/saurabh/Pictures/005.jpg");
    //file.setFileName("kashmir");
    file.open(QIODevice::ReadOnly);

    QByteArray arr = file.readAll();

    file.close();
    qDebug() << "file";
    QString str = "a";
    str.append(arr);
    qDebug() << str;
    m_netM = new QNetworkAccessManager;
    QObject::connect(m_netM, SIGNAL(finished(QNetworkReply *)),
    this, SLOT(uploadfinishedSlot(QNetworkReply *)));

    m_netM->post(request,arr);

}

我知道我必须设置标题字段来为文件命名，但无法弄清楚我将如何在 qt 中做到这一点

4

1 回答 1

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标题选项应根据Files.insert()文档转到请求正文

例如，如果标题有

Content-Type: application/json

请求正文将是

{
  "title": "sp"
}

将文件的标题设置为“sp”。请查找 qt 文档以了解如何设置请求正文。

于 2013-06-17T15:44:15.497 回答