DllMain重复定义的错误有什么？

今天建立winsole dll工程，从mfc工程中拷贝过来文件，遇到如下问题：

Linking...
nafxcwd.lib(dllmodul.obj) : error LNK2005: _DllMain@12 already defined in LIBCMTD.lib(dllmain.obj)
nafxcwd.lib(afxmem.obj) : error LNK2005: "void * __cdecl operator new(unsigned int)" (??2@YAPAXI@Z) already defined in LIBCMTD.lib(new.obj)
nafxcwd.lib(afxmem.obj) : error LNK2005: "void __cdecl operator delete(void *)" (??3@YAXPAX@Z) already defined in libcpmtd.lib(delop.obj)
nafxcwd.lib(dllmodul.obj) : warning LNK4006: _DllMain@12 already defined in LIBCMTD.lib(dllmain.obj); second definition ignored
nafxcwd.lib(afxmem.obj) : warning LNK4006: "void * __cdecl operator new(unsigned int)" (??2@YAPAXI@Z) already defined in LIBCMTD.lib(new.obj); second definition ignored
nafxcwd.lib(afxmem.obj) : warning LNK4006: "void __cdecl operator delete(void *)" (??3@YAXPAX@Z) already defined in libcpmtd.lib(delop.obj); second definition ignored

重新指定库的顺序

菜单project-》settings-》link-》input中设置 nafxcwd.lib LIBCMTD.lib