测试代码:
QSettings settings(CONFIG_FILE, QSettings::IniFormat);
settings.setIniCodec(QTextCodec::codecForName("UTF-8"));
settings.beginGroup("Camera");
settings.setValue(u8"激光线强度", NUMBER(val));
settings.setValue("Laser", u8"激光线"); //u8 key no;u8 value ok
settings.endGroup();
效果显示从:
到:
代码使用注意:#include <QTextCodec>