#include?
#include
#pragma?comment（lib“ws2_32.lib“）
#include?
#include?
//#include?
#include??
int?main（）
{
WSADATA?wsaData;
SOCKET?ClientSocket;
SOCKADDR_IN?ServerAddr;
int?ServerPort=4000;
char?ServerIPAddr[50]=“10.106.47.106“;//是否要改
char*SendData=“Hello?World!“;
char?ReceiveBuffer[1024]=““;
int?SendLength=-1;
int?Result=-1;
if（（Result=WSAStartup（MAKEWORD（22）&wsaData））!=0）
{
printf（“WSAStartup?failed?with?error%d\n“Result）;
return?0;
}
ClientSocket=socket（AF_INET
SOCK_STREAM
IPPROTO_TCP）;
if（ClientSocket<0）
{
printf（“socket?failed?with?error%d\n“WSAGetLastError（））;
return?0;
}
memset（&ServerAddr0sizeof（ServerAddr））;
ServerAddr.sin_family=AF_INET;
ServerAddr.sin_port=htons（ServerPort）;
ServerAddr.sin_addr.s_addr=inet_addr（ServerIPAddr）;
Result=connect（ClientSocket
（SOCKADDR*）&ServerAddr
sizeof（ServerAddr））;
if（Result<0）
{
printf（“connect?failed?with?error%d\n“WSAGetLastError（））;
return?0;
}
SendLength=send（ClientSocket
SendData
strlen（SendData）
0）;
if（SendLength<0）
{
printf（“send?failed?with?error%d\n“WSAGetLastError（））;
return?0;
}
else
{
printf（“Send?Data:%s\n“SendData）;
}
int?ReceiveLen;
memset（ReceiveBuffer0sizeof（ReceiveBuffer））;
if（（ReceiveLen=recv（ClientSocket
ReceiveBuffer
1024
0））<0）
{
printf（“recv?failed?with?error?%d\n“WSAGetLastError（））;
return?0;
}
else
{
printf（“Receive?Data:%s\n“ReceiveBuffer）;
}
if（closesocket（ClientSocket）==SOCKET_ERROR）
{
printf（“closesocket?failed?with?error%d\n“WSAGetLastError（））;
}
if（WSACleanup（）==SOCKET_ERROR）
{
printf（“WSACleanup?failed?with?error%d\n“WSAGetLastError（））;
}
????system（“PAUSE“）;
????return?EXIT_SUCCESS;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2360??2011-09-27?23:42??TCP服務器001.cpp

?????文件???????1759??2011-12-18?15:10??TCP客戶端001.cpp

?????文件?????????42??2011-12-18?15:10??說明.txt

-----------?---------??----------?-----??----

?????????????????4161????????????????????3