Question

- 抱歉编辑标题 -

我需要创建一个文件以隐藏模式发送电子邮件（隐藏窗口）

我有一个代码，可以在点击按钮时发送电子邮件这是代码

Imports System.Net.Mail

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    Dim Mail As New MailMessage
    Mail.Subject = "test email"
    Mail.To.Add("youremail@googlemail.com")
    Mail.From = New MailAddress("youremail@googlemail.com")
    Mail.Body = "This is an ownage email using VB.NET"

    Dim SMTP As New SmtpClient("smtp.gmail.com")
    SMTP.EnableSsl = True
    SMTP.Credentials = New System.Net.NetworkCredential("username", "password")
    SMTP.Port = "587"
    SMTP.Send(Mail)
End Sub

结束班

我想修改此代码，以便在运行文件时直接在隐藏窗口中发送电子邮件请帮忙并且抱歉更改标题

Answer 1

如果你想实际从gmail发送消息（而不是通过SMTP发送一条看起来像是从gmail发送的消息），你必须使用GMail API for .NET。你可以找到一些sample code that uses the Gmail API for .NET here，你可以找到information about using the API to send messages here。

Answer 2

这是一个从附带附件的VB发送邮件的代码段。

Public Sub SendMail(ByVal From As String, _
  ByVal sendTo As String, ByVal Subject As String, _
  ByVal Body As String, _
  Optional ByVal AttachmentFile As String = "", _
  Optional ByVal CC As String = "", _
  Optional ByVal BCC As String = "", _
  Optional ByVal SMTPServer As String = "")

    Dim myMessage As MailMessage

    Try
        myMessage = New MailMessage()
        With myMessage
            .To = sendTo
            .From = From
            .Subject = Subject
            .Body = Body
            .BodyFormat = MailFormat.Text
            'Custom mail message

            If CC <> "" Then .Cc = CC
            If BCC <> "" Then .Bcc = ""

            If FileExists(AttachmentFile) Then _
             .Attachments.Add(AttachmentFile)

        End With

        If SMTPServer <> "" Then _
           SmtpMail.SmtpServer = SMTPServer
        SmtpMail.Send(mailMessage)

    Catch ex As Exception
        Throw ex
    End Try

End Sub

如何在隐藏窗口中发送电子邮件（隐形）

2 个答案: