form_multicli.frm

vb编程+从基础到实践光盘代码

VERSION 5.00
Object = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}#1.0#0"; "MSWINSCK.OCX"
Begin VB.Form Frm_MultiCli 
   Caption         =   "客户端程序"
   ClientHeight    =   5760
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4170
   LinkTopic       =   "Form1"
   ScaleHeight     =   5760
   ScaleWidth      =   4170
   StartUpPosition =   3  '窗口缺省
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   1200
      TabIndex        =   6
      Top             =   600
      Width           =   2775
   End
   Begin MSWinsockLib.Winsock wsk_client 
      Left            =   2400
      Top             =   840
      _ExtentX        =   741
      _ExtentY        =   741
      _Version        =   393216
   End
   Begin VB.TextBox Text2 
      Height          =   3255
      Left            =   120
      MultiLine       =   -1  'True
      ScrollBars      =   2  'Vertical
      TabIndex        =   3
      Top             =   2400
      Width           =   3855
   End
   Begin VB.CommandButton Command2 
      Caption         =   "发送"
      Height          =   375
      Left            =   120
      TabIndex        =   2
      Top             =   1320
      Width           =   975
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1200
      TabIndex        =   1
      Top             =   1320
      Width           =   2775
   End
   Begin VB.CommandButton Command1 
      Caption         =   "连接服务器"
      Height          =   375
      Left            =   120
      TabIndex        =   0
      Top             =   120
      Width           =   3855
   End
   Begin MSWinsockLib.Winsock Winsock1 
      Left            =   5640
      Top             =   240
      _ExtentX        =   741
      _ExtentY        =   741
      _Version        =   393216
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "昵称："
      Height          =   180
      Left            =   360
      TabIndex        =   5
      Top             =   720
      Width           =   540
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "服务器端发送的信息"
      Height          =   180
      Left            =   120
      TabIndex        =   4
      Top             =   2040
      Width           =   1620
   End
End
Attribute VB_Name = "Frm_MultiCli"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
    wsk_client.RemoteHost = "localhost"
    wsk_client.RemotePort = 1001
    wsk_client.Connect
End Sub

Private Sub Command2_Click()
    If Text2.Text = "" Then
        MsgBox "请输入昵称！！"
        Exit Sub
    End If
    
    If Text1.Text = "" Then
        MsgBox "请输入信息！！"
        Exit Sub
    End If
    
    wsk_client.SendData Text3.Text + ":" + Text1.Text
    
End Sub

Private Sub wsk_client_Close()
    MsgBox "服务器关闭！！！"
End Sub

Private Sub wsk_client_DataArrival(ByVal bytesTotal As Long)
Dim myData As String
    wsk_client.GetData myData
    Text2.Text = Text2.Text + myData + vbCrLf
    
End Sub

Private Sub wsk_client_Error(ByVal Number As Integer, Description As String, ByVal Scode As Long, ByVal Source As String, ByVal HelpFile As String, ByVal HelpContext As Long, CancelDisplay As Boolean)
    wsk_client.Close
End Sub