使用system.web.mail.SMTPmail发送邮件,处理smtp验证问题

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选择匿名的用户   2021-6-2 19:29   1037   0

无法对smtpserver进行设置,要对mailmessage进行设置。

http://systemwebmail.com/faq/3.8.aspx

Private Sub Page_Load(sender As Object, e As System.EventArgs)
Dim mail As New MailMessage()
mail.To = "me@mycompany.com"
mail.From = "you@yourcompany.com"
mail.Subject = "this is a test email."
mail.Body = "Some text goes here"
mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1") 'basic authentication
mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "my_username_here") 'set your username here
mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "super_secret") 'set your password here
SmtpMail.SmtpServer = "mail.mycompany.com" 'your real server goes here
SmtpMail.Send(mail)
End Sub 'Page_Load

我的代码:

Imports System
Imports System.Web.mail

Namespace SendMail

Public Class usage
Public Sub DisplayUsage()
' Display usage instructions in case of error.
Console.WriteLine("Usage SendMail.exe <to> <from> <subject> <body>")
Console.WriteLine("<to> the addresses of the email recipients")
Console.WriteLine("<from> your email address")
Console.WriteLine("<subject> subject of your email")
Console.WriteLine("<body> the text of the email")
Console.WriteLine("Example:")
Console.WriteLine("SendMail.exe SomeOne@contoso.com;SomeOther@contoso.com Me@contoso.com Hi hello")
End Sub
End Class

Public Class Start
' The main entry point for the application.
Public Shared Sub Main(ByVal sTo As String, ByVal sFrom As String, ByVal sSub As String, ByVal sBody As String)
Try
Try
Dim Message As System.Web.Mail.MailMessage = New System.Web.Mail.MailMessage
Message.To = sTo
Message.From = sFrom
Message.Subject = sSub
Message.Body = sBody

Message.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1")
Message.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "jetz")
Message.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "***")


Try
SmtpMail.SmtpServer = "smtp.263.net"
SmtpMail.Send(Message)
Catch ehttp As System.Web.HttpException
Console.WriteLine("0", ehttp.Message)
Console.WriteLine("Here is the full error message")
Console.Write("0", ehttp.ToString())
End Try
Catch e As IndexOutOfRangeException
' Display usage instructions if error in arguments.
Dim use As usage = New usage
use.DisplayUsage()
End Try
Catch e As System.Exception
' Display text of unknown error.
Console.WriteLine("Unknown Exception occurred 0", e.Message)
Console.WriteLine("Here is the Full Error Message")
Console.WriteLine("0", e.ToString())
End Try
End Sub
End Class

End Namespace
Module Module1
Sub Main()
'Dim k As New SendMail.usage
'k.DisplayUsage()
Dim m As New SendMail.Start
m.Main("jetzwmx@126.com", "jetz@263.net", "hi", "hello")
Console.ReadLine()
End Sub
End Module

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