求助,第一个问题帖子 `c++ boost::asio::io_service ios; boost::asio::io_service::work *w = new boost::asio::io_service::work(ios); boost::asio::steady_timer t(ios, std::chronos::seconds(5)); t.async_wait([]{std::cout<<“123”<<std::endl;}); ios.run();
// delete w then wait for time_thread 卡死了 // t.cancel也没有用 `