| gaoshiqing |
2017-09-04 15:36 |
关于qt写入文件数据乱码的问题
- QMap<int, QPointF>::iterator iter;
QMap<int, QPointF> TrackPosList;
for (auto id : m_pGLView->TargetMap.keys())
TrackPosList = DataManager::Instance()->Target[id].TrackPos;
iter = TrackPosList.begin();
QFile file;
file.setFileName(FileName);
QDataStream out(&file);
out.setVersion(QDataStream::Qt_5_7);
while (iter != TrackPosList.end())
{
out << *iter << "\n";
iter++;
}
file.close();
最后保存下来的csv文件打开是乱码，请问是什么原因
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