precompiled header

error C1010: unexpected end of file while looking for precompiled header directive. Did you forget to add '#include "stdafx.h"' to your source?

function unsafe

error C4996: This function or variable may be unsafe.
使用了不安全的函数，可以在预处理里面直接忽略这个安全警告

cannot open 'xxxx.lib'

无法打开依赖项目的lib，只要添加好依赖就好了