转载地址:https://blog.csdn.net/yockie/article/details/52674366 结论:在C++11情况下,果断用emplace_back代替push_back 相关文章: 2021-07-07 2022-12-23 2022-12-23 2022-12-23 2021-08-05 2022-12-23 2022-12-23 2022-12-23