C++网络数据发送与接收

用C++实现网络数据传送，TXT格式。 sockaddr_in clientService; clientService.sin_family = AF_INET; clientService.sin_addr.s_addr = inet_addr( "127.0.0.1" ); clientService.sin_port = htons( 8000 ); if ( connect( client, (SOCKADDR*) &clientService, sizeof(clientService) ) == SOCKET_ERROR) { printf( "Failed to connect.\n" ); WSACleanup(); return; }