如何在Qt中加载和保存qsettings

how to load and save qsettings in Qt

本文关键字：保存 qsettings 加载 Qt      更新时间：2023-10-16

我希望 qtsettings 加载并保存配置文件类对象，如以下列表所示

[profiles]
[profilename1]
data
[profilename2]
data

QSettings settings("myapp.ini", QSettings::IniFormat);
settings.beginGroup("profiles");
settings.beginGroup("profilename1");
settings.setValue("value", QString("data"));
settings.endGroup();
settings.beginGroup("profilename2");
settings.setValue("value", QString("data"));
settings.endGroup();
settings.endGroup();
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