Python：在给定位置保存特定主题的电子邮件附件

Question

我想使用Python保存outlook的附件，从固定的电子邮件主题保存附件。我已经搜索了它得到了一个无效的答案，我无法发表评论。 - Save using Win32 Outlook

我尝试了代码，这里是 -

from win32com.client import Dispatch
import datetime as date
import os

outlook = Dispatch("Outlook.Application").GetNamespace("MAPI")
inbox = outlook.GetDefaultFolder("6")
all_inbox = inbox.Items
val_date = date.date.today()

sub_today = 'Download Attachment 1'
att_today = '1.csv'
for msg in all_inbox:
    if msg.Subject == sub_today:
        break

for att in msg.Attachments:
    if att.FileName == att_today:
        break

att.SaveAsFile(os.getcwd() + '\\1.csv')
att.ExtractFile('1.csv')
open(att)    
att.WriteToFile('x')

在命令提示符中执行它时我得到错误 -

D:\r>python attach.py
Traceback (most recent call last):
  File "attach.py", line 21, in <module>
    att.ExtractFile('1.csv')
  File "C:\Program Files\Python37\lib\site-packages\win32com\client\dynamic.py", line 527, in __getattr__
    raise AttributeError("%s.%s" % (self._username_, attr))
AttributeError: <unknown>.ExtractFile

Answer 1

OOM中的Attachment对象（代码中的att变量）不公开ExtractFile方法。它也没有公开WriteToFile方法。