本人想做一个电子邮件收发系统,需要一个功能比较齐全的作为参考.哪位高手愿意 本人想做一个电子邮件收发系统,需要一个功能比较齐全的作为参考.希望各位高手能给个例子.谢谢. 控件或API写的都行email : [email protected] 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 VERSION 5.00Object = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}#1.0#0"; "MSWINSCK.OCX"Begin VB.Form Form1 BorderStyle = 1 'Fixed Single Caption = "邮件发送程序(支持smtp服务器验证)" ClientHeight = 5550 ClientLeft = 45 ClientTop = 330 ClientWidth = 5805 LinkTopic = "Form1" MaxButton = 0 'False ScaleHeight = 5550 ScaleWidth = 5805 StartUpPosition = 3 '窗口缺省 Begin MSWinsockLib.Winsock Winsock1 Left = 2640 Top = 2520 _ExtentX = 741 _ExtentY = 741 _Version = 393216 End Begin VB.TextBox txtmessage1 Height = 1695 Left = 0 MultiLine = -1 'True TabIndex = 8 Text = "FRMMAIL.frx":0000 ToolTipText = "这里为超文本信件内容" Top = 3480 Width = 5775 End Begin VB.TextBox user Height = 270 Left = 3960 TabIndex = 4 Top = 840 Width = 1575 End Begin VB.TextBox subject Height = 270 Left = 960 TabIndex = 3 Text = "你好" Top = 1320 Width = 2295 End Begin VB.TextBox txtserver Height = 270 Left = 960 TabIndex = 2 Text = "smtp.etang.com" Top = 960 Width = 2295 End Begin VB.TextBox txtpwa Height = 270 IMEMode = 3 'DISABLE Left = 3960 MaxLength = 8 PasswordChar = "*" TabIndex = 5 Top = 1200 Width = 1575 End Begin VB.TextBox getaddress Height = 300 Left = 960 TabIndex = 1 Top = 600 Width = 2295 End Begin VB.TextBox txtfrom Height = 300 Left = 960 TabIndex = 0 Top = 240 Width = 2295 End Begin VB.CommandButton cmdExit Caption = "退出" Height = 375 Left = 4680 TabIndex = 9 Top = 240 Width = 975 End Begin VB.CommandButton CmdSend Caption = "发送" Default = -1 'True Height = 375 Left = 3360 TabIndex = 6 Top = 240 Width = 975 End Begin VB.TextBox txtMessage Height = 1815 Left = 0 MultiLine = -1 'True TabIndex = 7 Text = "FRMMAIL.frx":0A1E ToolTipText = "信件内容" Top = 1680 Width = 5775 End Begin VB.Label Label6 AutoSize = -1 'True Caption = "用户名" Height = 180 Left = 3360 TabIndex = 16 Top = 840 Width = 540 End Begin VB.Label StatusTxt AutoSize = -1 'True BackStyle = 0 'Transparent BorderStyle = 1 'Fixed Single Height = 285 Left = 960 TabIndex = 15 Top = 5200 Width = 3375 End Begin VB.Label Label5 AutoSize = -1 'True Caption = "主题:" Height = 180 Left = 240 TabIndex = 14 Top = 1320 Width = 450 End Begin VB.Label Label4 AutoSize = -1 'True Caption = "SMTP服务器" Height = 180 Left = 0 TabIndex = 13 Top = 960 Width = 900 End Begin VB.Label Label3 AutoSize = -1 'True Caption = "密码" Height = 180 Left = 3360 TabIndex = 12 Top = 1200 Width = 360 End Begin VB.Label Label2 AutoSize = -1 'True Caption = "收信人地址" Height = 180 Left = 0 TabIndex = 11 Top = 600 Width = 900 End Begin VB.Label Label1 AutoSize = -1 'True Caption = "发信人地址" Height = 180 Left = 0 TabIndex = 10 Top = 240 Width = 900 EndEndAttribute VB_Name = "Form1"Attribute VB_GlobalNameSpace = FalseAttribute VB_Creatable = FalseAttribute VB_PredeclaredId = TrueAttribute VB_Exposed = False'程序组合:dapha(汪锋)'下载http://www.dapha.net'我是一名VB爱好者,希望得到大家的帮助,共同学习,进步'转摘请保留以上信息,谢谢合作Private Enum SMTP_State MAIL_CONNECT MAIL_HELO MAIL_from MAIL_RCPTTO MAIL_DATA MAIL_DOT MAIL_QUIT MAIL_USER MAIL_PASS mail_loginEnd Enum Private m_State As SMTP_StatePrivate m_strEncodedFiles As StringPrivate Function Base64_Encode(strSource) As String 'base6加密算法 Const BASE64_TABLE As String = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/" Dim strTempLine As String Dim j As Integer For j = 1 To (Len(strSource) - Len(strSource) Mod 3) Step 3 strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j, 1)) \ 4) + 1, 1) strTempLine = strTempLine + Mid(BASE64_TABLE, ((Asc(Mid(strSource, j, 1)) Mod 4) * 16 _ + Asc(Mid(strSource, j + 1, 1)) \ 16) + 1, 1) strTempLine = strTempLine + Mid(BASE64_TABLE, ((Asc(Mid(strSource, j + 1, 1)) Mod 16) * 4 _ + Asc(Mid(strSource, j + 2, 1)) \ 64) + 1, 1) strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j + 2, 1)) Mod 64) + 1, 1) Next j If Not (Len(strSource) Mod 3) = 0 Then If (Len(strSource) Mod 3) = 2 Then strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j, 1)) \ 4) + 1, 1) strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j, 1)) Mod 4) * 16 _ + Asc(Mid(strSource, j + 1, 1)) \ 16 + 1, 1) strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j + 1, 1)) Mod 16) * 4 + 1, 1) strTempLine = strTempLine & "=" ElseIf (Len(strSource) Mod 3) = 1 Then strTempLine = strTempLine + Mid(BASE64_TABLE, Asc(Mid(strSource, j, 1)) \ 4 + 1, 1) strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j, 1)) Mod 4) * 16 + 1, 1) strTempLine = strTempLine & "==" End If End If Base64_Encode = strTempLineEnd FunctionPrivate Sub cmdExit_Click()Unload MeEnd SubPrivate Sub CmdSend_Click() Winsock1.Close Winsock1.LocalPort = 0 strserver = txtserver ColonPos = InStr(strserver, ":") If ColonPos = 0 Then Winsock1.Connect strserver, 25 Else lngPort = CLng(Right$(strserver, Len(strserver) - ColonPos)) strserver = Left$(strserver, ColonPos - 1) Winsock1.Connect strserver, lngPort End If m_State = MAIL_CONNECT ' StatusTxt = "试图与服务器连接"End Sub Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long) Dim strServerResponse As String Dim strResponseCode As String Dim strDataToSend As String ' Const RandString As String = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" Dim Globalstr As String For jd = 1 To 24 uniquey = Int(Rnd * Len(RandString)) + 1 Globalstr = Globalstr + Mid(RandString, uniquey, 1) Next jd strime1 = "Subject:" + Chr(32) + subject + vbCrLf ' Subject of E-Mail strime = txtMessage + vbCrLf ' E-mail message body strime2 = "X-Mailer:程序太平洋:邮件发送软件V1.0" + vbCrLf ' What program sent the e-mail, customize this 'MULTI-PART Edit strime = "------=_NextPart_" + Globalstr + vbCrLf + "Content-type: text/plain; charset=gb2312" + vbCrLf + vbCrLf + strime strime = strime + "------=_NextPart_" + Globalstr + vbCrLf + "Content-type: text/HTML" + vbCrLf + vbCrLf + txtmessage1 + vbCrLf + vbCrLf strime = strime + "------=_NextPart_" + Globalstr + "--" + vbCrLf strime1 = strime1 + "MIME-Version: 1.0" + vbCrLf + "Content-Type: multipart/alternative; " + vbCrLf + Chr(9) + "boundary=""----=_NextPart_" + Globalstr + """" + vbCrLf + vbCrLf + "This mail is In MIME format. Your mail interface does Not appear To support this format." + vbCrLf + vbCrLf strimeall = strime2 + strime1 Winsock1.GetData strServerResponse strResponseCode = Left(strServerResponse, 3) If strResponseCode = "250" Or _ strResponseCode = "220" Or _ strResponseCode = "354" Or _ strResponseCode = "334" Or _ strResponseCode = "235" Then Select Case m_State Case MAIL_CONNECT m_State = MAIL_HELO strDataToSend = Trim$(txtfrom) 'strDataToSend = Left$(strDataToSend, _ InStr(1, strDataToSend, "@") - 1) Winsock1.SendData "HELO " & strDataToSend & vbCrLf StatusTxt = "登陆服务器" Case MAIL_HELO m_State = MAIL_USER Winsock1.SendData "AUTH LOGIN" & vbCrLf StatusTxt = "正在校验用户名" Case MAIL_USER m_State = MAIL_PASS Winsock1.SendData (Base64_Encode(Trim(user.Text))) & vbCrLf StatusTxt = "校验用户密码" Case MAIL_PASS m_State = mail_login Winsock1.SendData (Base64_Encode(txtpwa)) & vbCrLf StatusTxt = "发送人邮件地址" Case mail_login m_State = MAIL_from Winsock1.SendData "MAIL FROM:" & Trim$(txtfrom) & vbCrLf StatusTxt = "接收人邮件地址" Case MAIL_from m_State = MAIL_RCPTTO Winsock1.SendData "RCPT TO:" & Trim$(getaddress) & vbCrLf StatusTxt = "邮件发送之中..." Case MAIL_RCPTTO m_State = MAIL_DATA Winsock1.SendData "DATA" & vbCrLf StatusTxt = "获取邮件内容" Case MAIL_DATA m_State = MAIL_DOT Winsock1.SendData "From:" & user.Text & " <" & txtfrom & ">" & vbCrLf Winsock1.SendData "To:" & toname & " <" & getaddress & ">" & vbCrLf Winsock1.SendData strimeall & vbCrLf Winsock1.SendData strime & vbCrLf Winsock1.SendData "." & vbCrLf StatusTxt = "邮件送完毕" Case MAIL_DOT m_State = MAIL_QUIT Winsock1.SendData "QUIT" & vbCrLf StatusTxt = "邮件成功发送!!!" Case MAIL_QUIT Winsock1.Close StatusTxt = "待命之中..." End Select Else Winsock1.Close End IfDebug.Print strServerResponseEnd Sub 最好哪位高手能给我发送一个实例过来,谢谢!!![email protected] 为何在公司PING不通SMTP.163.COM或smtp.qq.com等其它Smtp服务器… 关于timer的问题 vbcrlf为什么无效? 怎样用VB获取网上邻居中所有的机器名及其对应的ip? 怎样把表中的数据导入MSFlexGrid的列 如何释放因为使用string$函数而增加的内存 看了其他贴还不明VB和SQL的打包问题,在线,请进!!!! 请教怎样得到ADO连接的数据库名? 怎样用VB做提交表单(急) 关于如何取时间问题 急急急急急急!!我的接收程序错在哪里??!!同志们帮帮忙!! 请问各位如何在程序运行中改变水晶报表文件的表头内容
Object = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}#1.0#0"; "MSWINSCK.OCX"
Begin VB.Form Form1
BorderStyle = 1 'Fixed Single
Caption = "邮件发送程序(支持smtp服务器验证)"
ClientHeight = 5550
ClientLeft = 45
ClientTop = 330
ClientWidth = 5805
LinkTopic = "Form1"
MaxButton = 0 'False
ScaleHeight = 5550
ScaleWidth = 5805
StartUpPosition = 3 '窗口缺省
Begin MSWinsockLib.Winsock Winsock1
Left = 2640
Top = 2520
_ExtentX = 741
_ExtentY = 741
_Version = 393216
End
Begin VB.TextBox txtmessage1
Height = 1695
Left = 0
MultiLine = -1 'True
TabIndex = 8
Text = "FRMMAIL.frx":0000
ToolTipText = "这里为超文本信件内容"
Top = 3480
Width = 5775
End
Begin VB.TextBox user
Height = 270
Left = 3960
TabIndex = 4
Top = 840
Width = 1575
End
Begin VB.TextBox subject
Height = 270
Left = 960
TabIndex = 3
Text = "你好"
Top = 1320
Width = 2295
End
Begin VB.TextBox txtserver
Height = 270
Left = 960
TabIndex = 2
Text = "smtp.etang.com"
Top = 960
Width = 2295
End
Begin VB.TextBox txtpwa
Height = 270
IMEMode = 3 'DISABLE
Left = 3960
MaxLength = 8
PasswordChar = "*"
TabIndex = 5
Top = 1200
Width = 1575
End
Begin VB.TextBox getaddress
Height = 300
Left = 960
TabIndex = 1
Top = 600
Width = 2295
End
Begin VB.TextBox txtfrom
Height = 300
Left = 960
TabIndex = 0
Top = 240
Width = 2295
End
Begin VB.CommandButton cmdExit
Caption = "退出"
Height = 375
Left = 4680
TabIndex = 9
Top = 240
Width = 975
End
Begin VB.CommandButton CmdSend
Caption = "发送"
Default = -1 'True
Height = 375
Left = 3360
TabIndex = 6
Top = 240
Width = 975
End
Begin VB.TextBox txtMessage
Height = 1815
Left = 0
MultiLine = -1 'True
TabIndex = 7
Text = "FRMMAIL.frx":0A1E
ToolTipText = "信件内容"
Top = 1680
Width = 5775
End
Begin VB.Label Label6
AutoSize = -1 'True
Caption = "用户名"
Height = 180
Left = 3360
TabIndex = 16
Top = 840
Width = 540
End
Begin VB.Label StatusTxt
AutoSize = -1 'True
BackStyle = 0 'Transparent
BorderStyle = 1 'Fixed Single
Height = 285
Left = 960
TabIndex = 15
Top = 5200
Width = 3375
End
Begin VB.Label Label5
AutoSize = -1 'True
Caption = "主题:"
Height = 180
Left = 240
TabIndex = 14
Top = 1320
Width = 450
End
Begin VB.Label Label4
AutoSize = -1 'True
Caption = "SMTP服务器"
Height = 180
Left = 0
TabIndex = 13
Top = 960
Width = 900
End
Begin VB.Label Label3
AutoSize = -1 'True
Caption = "密码"
Height = 180
Left = 3360
TabIndex = 12
Top = 1200
Width = 360
End
Begin VB.Label Label2
AutoSize = -1 'True
Caption = "收信人地址"
Height = 180
Left = 0
TabIndex = 11
Top = 600
Width = 900
End
Begin VB.Label Label1
AutoSize = -1 'True
Caption = "发信人地址"
Height = 180
Left = 0
TabIndex = 10
Top = 240
Width = 900
End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'程序组合:dapha(汪锋)
'下载http://www.dapha.net
'我是一名VB爱好者,希望得到大家的帮助,共同学习,进步
'转摘请保留以上信息,谢谢合作
Private Enum SMTP_State
MAIL_CONNECT
MAIL_HELO
MAIL_from
MAIL_RCPTTO
MAIL_DATA
MAIL_DOT
MAIL_QUIT
MAIL_USER
MAIL_PASS
mail_login
End Enum
Private m_State As SMTP_State
Private m_strEncodedFiles As String
Private Function Base64_Encode(strSource) As String 'base6加密算法
Const BASE64_TABLE As String = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
Dim strTempLine As String
Dim j As Integer
For j = 1 To (Len(strSource) - Len(strSource) Mod 3) Step 3
strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j, 1)) \ 4) + 1, 1)
strTempLine = strTempLine + Mid(BASE64_TABLE, ((Asc(Mid(strSource, j, 1)) Mod 4) * 16 _
+ Asc(Mid(strSource, j + 1, 1)) \ 16) + 1, 1)
strTempLine = strTempLine + Mid(BASE64_TABLE, ((Asc(Mid(strSource, j + 1, 1)) Mod 16) * 4 _
+ Asc(Mid(strSource, j + 2, 1)) \ 64) + 1, 1)
strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j + 2, 1)) Mod 64) + 1, 1)
Next j
If Not (Len(strSource) Mod 3) = 0 Then
If (Len(strSource) Mod 3) = 2 Then
strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j, 1)) \ 4) + 1, 1)
strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j, 1)) Mod 4) * 16 _
+ Asc(Mid(strSource, j + 1, 1)) \ 16 + 1, 1)
strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j + 1, 1)) Mod 16) * 4 + 1, 1)
strTempLine = strTempLine & "="
ElseIf (Len(strSource) Mod 3) = 1 Then
strTempLine = strTempLine + Mid(BASE64_TABLE, Asc(Mid(strSource, j, 1)) \ 4 + 1, 1)
strTempLine = strTempLine + Mid(BASE64_TABLE, (Asc(Mid(strSource, j, 1)) Mod 4) * 16 + 1, 1)
strTempLine = strTempLine & "=="
End If
End If
Base64_Encode = strTempLine
End Function
Private Sub cmdExit_Click()
Unload Me
End Sub
Private Sub CmdSend_Click()
Winsock1.Close
Winsock1.LocalPort = 0
strserver = txtserver
ColonPos = InStr(strserver, ":")
If ColonPos = 0 Then
Winsock1.Connect strserver, 25
Else
lngPort = CLng(Right$(strserver, Len(strserver) - ColonPos))
strserver = Left$(strserver, ColonPos - 1)
Winsock1.Connect strserver, lngPort
End If
m_State = MAIL_CONNECT '
StatusTxt = "试图与服务器连接"
End Sub
Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long)
Dim strServerResponse As String
Dim strResponseCode As String
Dim strDataToSend As String '
Const RandString As String = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_"
Dim Globalstr As String
For jd = 1 To 24
uniquey = Int(Rnd * Len(RandString)) + 1
Globalstr = Globalstr + Mid(RandString, uniquey, 1)
Next jd
strime1 = "Subject:" + Chr(32) + subject + vbCrLf ' Subject of E-Mail
strime = txtMessage + vbCrLf ' E-mail message body
strime2 = "X-Mailer:程序太平洋:邮件发送软件V1.0" + vbCrLf ' What program sent the e-mail, customize this
'MULTI-PART Edit
strime = "------=_NextPart_" + Globalstr + vbCrLf + "Content-type: text/plain; charset=gb2312" + vbCrLf + vbCrLf + strime
strime = strime + "------=_NextPart_" + Globalstr + vbCrLf + "Content-type: text/HTML" + vbCrLf + vbCrLf + txtmessage1 + vbCrLf + vbCrLf
strime = strime + "------=_NextPart_" + Globalstr + "--" + vbCrLf
strime1 = strime1 + "MIME-Version: 1.0" + vbCrLf + "Content-Type: multipart/alternative; " + vbCrLf + Chr(9) + "boundary=""----=_NextPart_" + Globalstr + """" + vbCrLf + vbCrLf + "This mail is In MIME format. Your mail interface does Not appear To support this format." + vbCrLf + vbCrLf
strimeall = strime2 + strime1
Winsock1.GetData strServerResponse
strResponseCode = Left(strServerResponse, 3)
If strResponseCode = "250" Or _
strResponseCode = "220" Or _
strResponseCode = "354" Or _
strResponseCode = "334" Or _
strResponseCode = "235" Then
Select Case m_State
Case MAIL_CONNECT
m_State = MAIL_HELO
strDataToSend = Trim$(txtfrom)
'strDataToSend = Left$(strDataToSend, _
InStr(1, strDataToSend, "@") - 1)
Winsock1.SendData "HELO " & strDataToSend & vbCrLf
StatusTxt = "登陆服务器"
Case MAIL_HELO
m_State = MAIL_USER
Winsock1.SendData "AUTH LOGIN" & vbCrLf
StatusTxt = "正在校验用户名"
Case MAIL_USER
m_State = MAIL_PASS
Winsock1.SendData (Base64_Encode(Trim(user.Text))) & vbCrLf
StatusTxt = "校验用户密码"
Case MAIL_PASS
m_State = mail_login
Winsock1.SendData (Base64_Encode(txtpwa)) & vbCrLf
StatusTxt = "发送人邮件地址"
Case mail_login
m_State = MAIL_from
Winsock1.SendData "MAIL FROM:" & Trim$(txtfrom) & vbCrLf
StatusTxt = "接收人邮件地址"
Case MAIL_from
m_State = MAIL_RCPTTO
Winsock1.SendData "RCPT TO:" & Trim$(getaddress) & vbCrLf
StatusTxt = "邮件发送之中..."
Case MAIL_RCPTTO
m_State = MAIL_DATA
Winsock1.SendData "DATA" & vbCrLf
StatusTxt = "获取邮件内容"
Case MAIL_DATA
m_State = MAIL_DOT
Winsock1.SendData "From:" & user.Text & " <" & txtfrom & ">" & vbCrLf
Winsock1.SendData "To:" & toname & " <" & getaddress & ">" & vbCrLf
Winsock1.SendData strimeall & vbCrLf
Winsock1.SendData strime & vbCrLf
Winsock1.SendData "." & vbCrLf
StatusTxt = "邮件送完毕"
Case MAIL_DOT
m_State = MAIL_QUIT
Winsock1.SendData "QUIT" & vbCrLf
StatusTxt = "邮件成功发送!!!"
Case MAIL_QUIT
Winsock1.Close
StatusTxt = "待命之中..."
End Select
Else
Winsock1.Close
End If
Debug.Print strServerResponse
End Sub
[email protected]