请大家告诉我这是什么编译错误?谢~~~~
Linking...
nafxcwd.lib(thrdcore.obj) : error LNK2001: unresolved external symbol __endthreadex
nafxcwd.lib(thrdcore.obj) : error LNK2001: unresolved external symbol __beginthreadex
Debug/worker.exe : fatal error LNK1120: 2 unresolved externals
Error executing link.exe.
worker.exe - 3 error(s), 0 warning(s)