QT读写ini配置文件

今天给大家介绍下一种简单的配置文件ini的读写,一句话:简单

1、#include <QSettings>

2、ini文件书写格式:

[DevOption]
mainFun=25
subFun=40
service=1

3、读写ini文件

//qt写入ini配置文件
QSettings settings("Option.ini",QSettings::IniFormat);
settings.beginGroup("DevOption");
settings.setValue("mainFun",25);
settings.setValue("subFun",40);
settings.setValue("service",1);
settings.endGroup();
//读取ini
QSettings settingsread("Option.ini",QSettings::IniFormat);
int mainFun = settingsread.value("DevOption/mainFun").toInt();
QString service = settingsread.value("DevOption/service").toString();

4、这种.ini配置文件书写简单易懂,也易于操作,也是比较常见的配置文件

猜你喜欢

转载自www.cnblogs.com/xupeidong/p/9402258.html