作业7常见踩坑:https://blog.csdn.net/ycrsw/article/details/124565054
作业7实现参考:https://blog.csdn.net/weixin_42489848/article/details/125548847
https://blog.csdn.net/Xuuuuuuuuuuu/article/details/129001805
作业7多线程实现:https://blog.csdn.net/qq_41835314/article/details/125235659
这部分多线程主要采用std::thread实现,主要参考文章:
