VC擷取電腦名稱和IP地址

標籤：

void GetPcNameAndIp(CString &strPCName,vector<CString> &vIp){vIp.clear(); WSADATA wsadata; WORD dwVersionRequested; int err = WSAStartup(dwVersionRequested,&wsadata); char hostname[128]; if(gethostname(hostname,128)==0) { strPCName.Format("%s",hostname);} char buf[20];struct hostent *pHost = gethostbyname(hostname);CString strTmp;for (int i = 0; pHost != NULL && pHost->h_addr_list[i] != NULL; i++) {   strcpy_s(buf,inet_ntoa(*(struct in_addr *)pHost->h_addr_list[i]));strTmp.Format("%s",buf);vIp.push_back(strTmp);} WSACleanup();}

 

VC擷取電腦名稱和IP地址