#include <boost/property_tree/ptree.hpp>
#include <boost/property_tree/ini_parser.hpp>
...
boost::property_tree::ptree pt;
boost::property_tree::ini_parser::read_ini("config.ini", pt);
std::cout << pt.get<std::string>("Section1.Value1") << std::endl;
std::cout << pt.get<std::string>("Section1.Value2") << std::endl;
![](https://img2024.cnblogs.com/blog/35695/202408/35695-20240826070647288-243310440.jpg)