静态库默认生成的pdb文件名字是vcxxx.pdb,当需要调试时,准备源码(添加路径到解决方案)和pdb(把pdb放在lib同个目录)
https://www.cnblogs.com/laohaozi/p/12537581.html
https://blog.csdn.net/tomwillow/article/details/118387681