📄 frmdemo.frm
字号:
VERSION 5.00
Object = "{3B7C8863-D78F-101B-B9B5-04021C009402}#1.2#0"; "RICHTX32.OCX"
Object = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}#1.0#0"; "MSWINSCK.OCX"
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"
Begin VB.Form frmDemo
Caption = "Sendmail with Attachments"
ClientHeight = 4905
ClientLeft = 60
ClientTop = 345
ClientWidth = 5340
BeginProperty Font
Name = "Tahoma"
Size = 8.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Icon = "frmDemo.frx":0000
LinkTopic = "Form1"
ScaleHeight = 4905
ScaleWidth = 5340
StartUpPosition = 2 '屏幕中心
Begin VB.CommandButton cmdAbout
Caption = "About"
Height = 495
Left = 3120
TabIndex = 18
Top = 4320
Width = 735
End
Begin MSComDlg.CommonDialog cmdDialog
Left = 600
Top = 3120
_ExtentX = 847
_ExtentY = 847
_Version = 393216
End
Begin VB.CommandButton cmdSelect
Caption = "..."
Height = 255
Left = 4920
TabIndex = 16
Top = 1680
Width = 375
End
Begin RichTextLib.RichTextBox rtfAttach
Height = 495
Left = 480
TabIndex = 15
Top = 4320
Visible = 0 'False
Width = 1695
_ExtentX = 2990
_ExtentY = 873
_Version = 393217
Enabled = -1 'True
TextRTF = $"frmDemo.frx":0442
End
Begin VB.CommandButton cmdSend
Caption = "Send"
Default = -1 'True
Height = 495
Left = 2160
TabIndex = 14
Top = 4320
Width = 855
End
Begin VB.CommandButton cmdClose
Caption = "Close"
Height = 495
Left = 3960
TabIndex = 13
Top = 4320
Width = 975
End
Begin MSWinsockLib.Winsock Winsock1
Left = 720
Top = 480
_ExtentX = 741
_ExtentY = 741
_Version = 393216
End
Begin VB.TextBox txtBody
Height = 1335
Left = 2040
MultiLine = -1 'True
ScrollBars = 3 'Both
TabIndex = 11
Text = "frmDemo.frx":06B8
Top = 2160
Width = 2775
End
Begin VB.TextBox txtAttach
Height = 285
Left = 2040
TabIndex = 8
Text = "Text1"
Top = 1680
Width = 2775
End
Begin VB.TextBox txtSubject
Height = 285
Left = 2040
TabIndex = 6
Text = "Text1"
Top = 1320
Width = 2775
End
Begin VB.TextBox txtToAddress
Height = 285
Left = 2040
TabIndex = 5
Text = "Text1"
Top = 960
Width = 2775
End
Begin VB.TextBox txtFromAddress
Height = 285
Left = 2040
TabIndex = 2
Text = "Text1"
Top = 600
Width = 2775
End
Begin VB.TextBox txtServer
Height = 285
Left = 2040
TabIndex = 0
Text = "Text1"
Top = 240
Width = 2775
End
Begin VB.TextBox txtOutput
Height = 495
Left = 480
TabIndex = 17
Top = 4320
Visible = 0 'False
Width = 1695
End
Begin VB.Label lblStatus
BorderStyle = 1 'Fixed Single
Caption = "Status:"
Height = 255
Left = 480
TabIndex = 12
Top = 3840
Width = 4425
End
Begin VB.Label lblBody
AutoSize = -1 'True
Caption = "Message:"
Height = 195
Left = 1080
TabIndex = 10
Top = 2040
Width = 690
End
Begin VB.Label lblAttach
AutoSize = -1 'True
Caption = "Attachment file name:"
Height = 195
Left = 120
TabIndex = 9
Top = 1680
Width = 1590
End
Begin VB.Label lblSubject
AutoSize = -1 'True
Caption = "Subject:"
Height = 195
Left = 1080
TabIndex = 7
Top = 1320
Width = 600
End
Begin VB.Label lblToAddress
AutoSize = -1 'True
Caption = "To Address:"
Height = 195
Left = 840
TabIndex = 4
Top = 960
Width = 870
End
Begin VB.Label lblFrom
AutoSize = -1 'True
Caption = "From Address:"
Height = 195
Left = 720
TabIndex = 3
Top = 600
Width = 1050
End
Begin VB.Label lblServer
AutoSize = -1 'True
Caption = "POP Server:"
Height = 195
Left = 840
TabIndex = 1
Top = 240
Width = 885
End
End
Attribute VB_Name = "frmDemo"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'----------------------------------------
'- Name: Sam Huggill
'- Email: sam@vbsquare.com
'- Web: http;//www.vbsuare.com/
'- Company: Lighthouse Internet Solutions
'- Date/Time: 05/09/99 17:15:13
'----------------------------------------
'- Notes: Originally written by standby@dellete.com
' but modified by Sam Huggill
'
' Mainly cleaned up the code for easier usage
'----------------------------------------
Option Explicit
Private Sub cmdAbout_Click()
frmAbout.Show vbModal
End Sub
Private Sub cmdClose_Click()
Unload Me
End Sub
Private Sub cmdSelect_Click()
cmdDialog.ShowOpen
txtAttach = cmdDialog.FileName
End Sub
Private Sub cmdSend_Click()
cmdSend.Enabled = False
If ValidateEntry = False Then MsgBox "Either the server name or to address were left empty.", vbCritical + vbOKOnly, Me.Caption: cmdSend.Enabled = True: Exit Sub
If txtAttach.Text <> "" Then
lblStatus = "Encoding file attachment"
Base64EncodeFile txtAttach.Text, rtfAttach, txtOutput
End If
lblStatus = "Connecting to POP Server"
ConnectToServer txtServer.Text, Winsock1
End Sub
Private Sub Form_Load()
txtAttach = ""
txtBody = ""
txtFromAddress = ""
txtServer = ""
txtSubject = ""
txtToAddress = ""
End Sub
Private Sub Winsock1_Connect()
lblStatus = "Connected to POP Server"
Wait 0.5
lblStatus = "Sending mail"
If txtAttach.Text = "" Then
SendMail txtFromAddress, txtToAddress, txtSubject, txtBody, Winsock1
Else
SendMail txtFromAddress, txtToAddress, txtSubject, txtBody, Winsock1, txtAttach, txtOutput
End If
lblStatus = "Mail sent"
cmdSend.Enabled = True
lblStatus = "Status:"
End Sub
Private Sub Winsock1_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)
MsgBox "Error Number: " & Number & vbCrLf & Description & vbCrLf & Source, vbCritical + vbOKOnly, Me.Caption
End Sub
Private Function ValidateEntry() As Boolean
ValidateEntry = True
If txtServer.Text = "" Or txtToAddress = "" Then ValidateEntry = False
End Function
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