QT4使用QDesktopServices::storageLocation(QDesktopServices::xxxx)来获取一些系统目录，
现在则要改成QStandardPaths::writableLocation(QStandardPaths::xxxx)来获取。本文共 191 字，大约阅读时间需要 1 分钟。
QT4使用QDesktopServices::storageLocation(QDesktopServices::xxxx)来获取一些系统目录，
现在则要改成QStandardPaths::writableLocation(QStandardPaths::xxxx)来获取。转载于:https://www.cnblogs.com/Mysterious/p/5686377.html