摘要：最近写的一个程序,大致用到以下代码: WSADATA wsaData; WSAStartup (MAKEWORD( 2, 2 ),&wsaData); struct addrinfo *aiList=0; sockaddr_in addr; char *ip; while (TRUE) { if (0==getaddrinfo("www.qq.com",0,0,&aiList)) { addr=*(struct sockaddr_in *)aiList->ai_addr; ip=i... 阅读全文