'客户端代码,tcpClient为Winsock控件名 Private Sub cmdConnect_Click() tcpClient.Connect End SubPrivate Sub rr_Click() Call tcpClient_DataArrival(10) End SubPrivate Sub Form_Load() tcpClient.RemoteHost = "192.168.0.14" tcpClient.RemotePort = 1001 End SubPrivate Sub tcpClient_DataArrival(ByVal bytesTotal As Long) Dim strData As String tcpServer.GetData strData a.text=strdata tcpClient.SendData strdata End Sub '服务器代码 Private Sub Form_Load() tcpServer.LocalPort = 1001 tcpServer.Listen End SubPrivate Sub tcpServer_ConnectionRequest(ByVal requestID As Long) If tcpServer.State <> sckClosed Then tcpServer.Close End If tcpServer.Accept requestID End SubPrivate Sub tcpServer_DataArrival(ByVal bytesTotal As Long) Dim strData As String tcpServer.GetData strData txtOutput.Text = strdata End SubPrivate Sub txtSendData_Change() tcpServer.SendData txtSendData.Text End Sub
www.ourfly.com
Private Sub cmdConnect_Click()
tcpClient.Connect
End SubPrivate Sub rr_Click()
Call tcpClient_DataArrival(10)
End SubPrivate Sub Form_Load()
tcpClient.RemoteHost = "192.168.0.14"
tcpClient.RemotePort = 1001
End SubPrivate Sub tcpClient_DataArrival(ByVal bytesTotal As Long)
Dim strData As String
tcpServer.GetData strData
a.text=strdata
tcpClient.SendData strdata
End Sub
'服务器代码
Private Sub Form_Load()
tcpServer.LocalPort = 1001
tcpServer.Listen
End SubPrivate Sub tcpServer_ConnectionRequest(ByVal requestID As Long)
If tcpServer.State <> sckClosed Then
tcpServer.Close
End If
tcpServer.Accept requestID
End SubPrivate Sub tcpServer_DataArrival(ByVal bytesTotal As Long)
Dim strData As String
tcpServer.GetData strData
txtOutput.Text = strdata
End SubPrivate Sub txtSendData_Change()
tcpServer.SendData txtSendData.Text
End Sub