vc-获取本机IP

static CString GetLocalIp(){struct hostent * phost;char ip[20];char hostname[50];gethostname(hostname, 50);phost = gethostbyname(hostname);char * * names;names = phost->h_aliases;char * * iplist;iplist = phost->h_addr_list;while (* iplist){strcpy(ip, inet_ntoa(* (struct in_addr *) * iplist));iplist++;}CString LocalIp = ip;return LocalIp;}