错误类型：
找不到 'libboost_regex-vc80-mt-sgd-1_41.lib' 你自己的库文件里只有libboost_regex-vc80-mt-gd-1_41.lib
别人的解释：Difference is clearly described in Boost docs - "mt-sgd" means "debug, statically linked runtime libraries, multithreaded, with debug symbols". "mt-gd" is the same, but using dynamically linked runtime libraries (i.e. msvcrtd.lib instead of libcmtd.lib).
解决方法：Either change project settings to use dynamic CRT linking (i.e. /MDd instead of /MTd), or build Boost using static linking - mixing those won't work properly. 即修改下图中的运行时库为/MDd
