"void __cdecl operator delete[](void *)" (??_V@YAXPAX@Z) 已经在 LIBCMTD.lib(delete2.obj) 中定义 错误

error LNK2005: "void * __cdecl operator new(unsigned int)" (??2@YAPAXI@Z) 已经在 LIBCMTD.lib(new.obj) 中定义error LNK2005: "void __cdecl operator delete(void *)" (??3@YAXPAX@Z) 已经在 LIBCMTD.lib(dbgdel.obj) 中定义 error LNK2005: "void * __cdecl operator new(uns