WSADATA wsa;
/*初始化socket资源*/
if (WSAStartup(MAKEWORD(1,1),&wsa) != 0)
{
return; //代表失败
}
serverAddr ZeroMemory((char *)& serverAddr ,sizeof( serverAddr )); serverAddr .sin_family = AF_INET ; serverAddr .sin_port = htons( 1234 ); /*本地监听端口:1234*/ serverAddr .sin_addr.s_addr = htonl( INADDR_ANY ); /*有IP*/
closesocket( Client_Sock )
#include <stdio.h>
#include <Winsock2.h>
void main()
{
WORD wVersionRequested;
WSADATA wsaData;
int err;
wVersionRequested = MAKEWORD( 1, 1 );
err = WSAStartup( wVersionRequested, &wsaData );
if ( err != 0 ) {
return;
}
if ( LOBYTE( wsaData.wVersion ) != 1 ||
HIBYTE( wsaData.wVersion ) != 1 ) {
WSACleanup( );
return;
}
SOCKET sockClient=socket(AF_INET,SOCK_STREAM,0);
SOCKADDR_IN addrSrv;
addrSrv.sin_addr.S_un.S_addr=inet_addr("127.0.0.1");
addrSrv.sin_family=AF_INET;
addrSrv.sin_port=htons(6000);
connect(sockClient,(SOCKADDR*)&addrSrv,sizeof(SOCKADDR));
send(sockClient,"hello",strlen("hello")+1,0);
char recvBuf[50];
recv(sockClient,recvBuf,50,0);
printf("%s\n",recvBuf);
closesocket(sockClient);
WSACleanup();
}
机械节能产品生产企业官网模板...
大气智能家居家具装修装饰类企业通用网站模板...
礼品公司网站模板
宽屏简约大气婚纱摄影影楼模板...
蓝白WAP手机综合医院类整站源码(独立后台)...苏ICP备2024110244号-2 苏公网安备32050702011978号 增值电信业务经营许可证编号:苏B2-20251499 | Copyright 2018 - 2025 源码网商城 (www.ymwmall.com) 版权所有