C:Windowssystem32>netstat -aon|findstr 80TCP 0.0.0.0:80 0.0.0.0:0 LISTENING 4TCP 166.0.4.117:49175 59.110.244.1:80 CLOSE_WAIT 3748C:Windowssystem32>tasklist|findstr "4"System Idle Process 0 Services 0 24 KSystem 4 Services 0 384 Kwininit.exe 576 Services 0 4,416 Kservices.exe 636 Services 0 7,664 K這個system究竟是什么應用？如何不讓它占用這個端口？