?? frmcnn.frm
字號:
VERSION 5.00
Begin VB.Form FrmCnn
BackColor = &H00D9722D&
BorderStyle = 1 'Fixed Single
Caption = "連接服務器"
ClientHeight = 2070
ClientLeft = 5700
ClientTop = 4260
ClientWidth = 4080
LinkTopic = "Form2"
MaxButton = 0 'False
MDIChild = -1 'True
ScaleHeight = 2070
ScaleWidth = 4080
Begin VB.TextBox TextSvrIP
Height = 375
Left = 1680
TabIndex = 6
Text = "127.0.0.1"
Top = 1080
Width = 2295
End
Begin VB.CommandButton CmdCancel
Cancel = -1 'True
Caption = "取消"
Height = 375
Left = 2640
TabIndex = 5
Top = 1560
Width = 1095
End
Begin VB.CommandButton CmdCnn
Caption = "連接"
Default = -1 'True
Height = 375
Left = 1320
TabIndex = 4
Top = 1560
Width = 1095
End
Begin VB.TextBox TextPwd
Height = 375
IMEMode = 3 'DISABLE
Left = 1680
PasswordChar = "*"
TabIndex = 3
Top = 600
Width = 2295
End
Begin VB.TextBox TextUser
Height = 375
Left = 1680
TabIndex = 2
Top = 120
Width = 2295
End
Begin VB.Label LabelIP
BackStyle = 0 'Transparent
Caption = "服務器IP:"
BeginProperty Font
Name = "楷體_GB2312"
Size = 14.25
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FFFFFF&
Height = 255
Left = 120
TabIndex = 7
Top = 1080
Width = 1695
End
Begin VB.Label LabelPwd
Alignment = 1 'Right Justify
BackStyle = 0 'Transparent
Caption = "密碼:"
BeginProperty Font
Name = "楷體_GB2312"
Size = 14.25
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FFFFFF&
Height = 375
Left = 720
TabIndex = 1
Top = 600
Width = 975
End
Begin VB.Label LabelUser
BackStyle = 0 'Transparent
Caption = "管理員ID:"
BeginProperty Font
Name = "楷體_GB2312"
Size = 14.25
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FFFFFF&
Height = 255
Left = 120
TabIndex = 0
Top = 120
Width = 2055
End
End
Attribute VB_Name = "FrmCnn"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Sub CmdCancel_Click() '取消
Unload Me
End Sub
'連接服務器
Private Sub CmdCnn_Click()
'檢驗輸入內容并存入內存
If Len(Trim(Me.TextUser.Text)) <= 0 Then '用戶名
MsgBox "請輸入用戶ID!"
Exit Sub
ElseIf Len(Trim(Me.TextUser.Text)) > 16 Then
MsgBox "您輸入的用戶ID過長!"
Exit Sub
Else '輸入正確
UserNow.ID = Trim(Me.TextUser.Text)
End If
If Len(Trim(Me.TextPwd.Text)) <= 0 Then '密碼
MsgBox "請輸入密碼!"
Exit Sub
ElseIf Len(Trim(Me.TextPwd.Text)) > 16 Then
MsgBox "您輸入的密碼過長!"
Exit Sub
Else '輸入正確
UserNow.Pwd = Trim(Me.TextPwd.Text)
End If
If Len(Trim(Me.TextSvrIP.Text)) <= 0 Then 'IP
MsgBox "請輸入服務器IP!"
Exit Sub
ElseIf Len(Trim(Me.TextSvrIP.Text)) > 15 Then
MsgBox "您輸入的IP地址過長!"
Exit Sub
ElseIf Len(Trim(Me.TextSvrIP.Text)) < 7 Then
MsgBox "您輸入的IP地址過短!"
Exit Sub
Else '輸入正確
'設置服務器IP,端口
MDIFrm.SockToSvr.RemoteHost = Trim(Me.TextSvrIP.Text)
MDIFrm.SockToSvr.RemotePort = 1234
'連接服務器
MDIFrm.SockToSvr.Connect
'在狀態欄顯示服務器連接狀態
MDIFrm.StatusBar1.Panels(1).Text = "服務器連接狀態:正在連接…"
'退出本窗口
Unload Me
End If
End Sub
Private Sub Form_Load()
'檢驗sock狀態,如果正在連接則關閉原連接,以便建立新連接
If MDIFrm.SockToSvr.State <> sckClosed Then
MDIFrm.SockToSvr.Close
End If
End Sub
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