使用python发送邮件在Lotus Notes中

Question

我需要使用python在Lotus Notes中发送邮件的帮助，看起来win32com可以这样做，但我没有找到任何完整的示例或教程。我的想法是一个简单的功能吧：

from win32com.client import Dispatch 
import smtplib 

def SendMail(subject, text, user): 
    session = Dispatch('Lotus.NotesSession') 
    session.Initialize('???') 
    db = session.getDatabase("", "") 
    db.OpenMail(); 

有些建议吗？谢谢！

Answer 1

下面是一些代码，我已经用于此目的的几年：

from __future__ import division, print_function 

import os, uuid 
import itertools as it 

from win32com.client import DispatchEx 
import pywintypes # for exception 

def send_mail(subject,body_text,sendto,copyto=None,blindcopyto=None, 
       attach=None): 
    session = DispatchEx('Lotus.NotesSession') 
    session.Initialize('your_password') 

    server_name = 'your/server' 
    db_name = 'your/database.nsf' 

    db = session.getDatabase(server_name, db_name) 
    if not db.IsOpen: 
     try: 
      db.Open() 
     except pywintypes.com_error: 
      print('could not open database: {}'.format(db_name)) 

    doc = db.CreateDocument() 
    doc.ReplaceItemValue("Form","Memo") 
    doc.ReplaceItemValue("Subject",subject) 

    # assign random uid because sometimes Lotus Notes tries to reuse the same one 
    uid = str(uuid.uuid4().hex) 
    doc.ReplaceItemValue('UNIVERSALID',uid) 

    # "SendTo" MUST be populated otherwise you get this error: 
    # 'No recipient list for Send operation' 
    doc.ReplaceItemValue("SendTo", sendto) 

    if copyto is not None: 
     doc.ReplaceItemValue("CopyTo", copyto) 
    if blindcopyto is not None: 
     doc.ReplaceItemValue("BlindCopyTo", blindcopyto) 

    # body 
    body = doc.CreateRichTextItem("Body") 
    body.AppendText(body_text) 

    # attachment 
    if attach is not None: 
     attachment = doc.CreateRichTextItem("Attachment") 
     for att in attach: 
      attachment.EmbedObject(1454, "", att, "Attachment") 

    # save in `Sent` view; default is False 
    doc.SaveMessageOnSend = True 
    doc.Send(False) 

if __name__ == '__main__': 
    subject = "test subject" 
    body = "test body" 
    sendto = ['abc@def.com',] 
    files = ['/path/to/a/file.txt','/path/to/another/file.txt'] 
    attachment = it.takewhile(lambda x: os.path.exists(x), files) 

    send_mail(subject, body, sendto, attach=attachment)