fatal error LNK1169: one or more multiply defined symbols found终极解决
先是源文件代码(为方便实验找出问题而简化的相关代码):main.c01#include02#include"msgqueue.h"03#pragmacomment(linker,"/subsystem:windows/RELEASE")0405externQUEUE_INSTANCEQueue_Instance;//关键语句A0607intWINAPIWinMain(HINSTANCEhInsta