我无法使用exchangelib读取exchange日历

Question

对不起，我没有看到我做错了什么（很可能很多）。我所要做的就是阅读公共日历上的事件。我试着跟踪关于使用公共文件夹的讨论，但对于新手来说，这有点令人困惑。在opensuse15.0上使用python2.7.x

from exchangelib.folders import Calendar
from exchangelib import Credentials, Account, CalendarItem, UTC_NOW
import datetime
account = Account(...)
account.public_folders_root.refresh()
start = UTC_NOW() - datetime.timedelta(days=7)
print account.public_folders_root.tree()  #this works
x = account.public_folders_root
specificFolder = [item for item in x.walk().get_folders() if item.name == "OC Appointment Calendar"]
leg_folder = Calendar(folder_id = specificFolder[0].id, changekey = specificFolder[0].changekey)
for i in leg_folder.view(start=start, end=start + datetime.timedelta(days=14)):
    print i

testexchange.py", line 15, in <module>
  for i in leg_folder.view(start=start, end=start + datetime.timedelta(days=14)):
File "/usr/lib/python2.7/site-packages/exchangelib/folders.py", line 957, in view
  return FolderCollection(account=self.root.account, folders=[self]).view(*args, **kwargs)

AttributeError: 'NoneType' object has no attribute 'account

Answer 1

结果我离得不远。但是下面是允许访问预约的代码更改。在

#specificFolder = [item for item in x.walk().get_folders() if item.name == "OC Appointment Calendar"]
# I was close in above but a better way to find the folder I was looking for is:
specificFolder = list(account.public_folders_root.glob('**/OC Appointment Calendar'))[0]
# Now I can use view()
for item in specificFolder.view(start=start, end=start + datetime.timedelta(days=14)):
    # item now has all the available data
    print item.mime_content