在文本上串流

Question

我正在尝试流式传输文本，并获取可以分配给发件人和收件人的值，以便使用SMTPClient发送邮件

 |message sender recipient Stream peek|
  message:= 'To: myemail@gmail.com, otheremail@yahoo.com 
             From: me@hotmail.com , ab@yahoo.com 
             Subject: mail test

             Simple mail from me.'.

  Stream:= message readStream.
  peek:= Stream next.
  peek = $T ifTrue[Stream position 2.
                   peek:= Stream next.
                   peek = $: ifTrue["How can  get everything For To: and From:
                                      as Senders and recipients"]].

我的另一个问题是

  SMTPClient 
  deliverMailFrom: sender
   to: recipient   
   text: message 
   usingServer: 'mail.mydomain'. 
  " ifTrue[Transcript show:('mail sent successfully')]"

如何检查并查看邮件是否已成功发送

Answer 1

请将您的问题分开，以便我们可以正确回答。回答你的第一个问题：

| message sender recipient stream subject |
message:= 'To: myemail@gmail.com, otheremail@yahoo.com 
           From: me@hotmail.com , ab@yahoo.com 
           Subject: mail test

           Simple mail from me.'.

stream := message readStream.
[stream atEnd] whileFalse: [
    line := stream nextLine trimBoth.

    (line beginsWith: 'To:') ifTrue: [recipient := line allButFirst: 'To: ' size].
    (line beginsWith: 'From:') ifTrue: [sender := line allButFirst: 'From: ' size].
    (line beginsWith: 'Subject:') ifTrue: [subject := line allButFirst: 'Subject: ' size]].

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