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Python發郵件的代碼如下：

只需要填寫好加粗字體，即可正常使用。

from exchangelib import DELEGATE, Account, Credentials, Message, Mailbox, HTMLBody def Email(to, subject, body): creds = Credentials( username='xxxxxx', password='xxxxxx' ) account = Account( primary_smtp_address='xxx@xxx.com', credentials=creds, autodiscover=True, access_type=DELEGATE ) m = Message( account=account, subject=subject, body=HTMLBody(body), to_recipients = [Mailbox(email_address=to)] ) m.send() Email("xxx@xxx.com", "abc", "def")

 

但是如果Python環境安裝有瑕疵，則報錯如下：

$python3 ab.py
Traceback (most recent call last): File "ab.py", line 22, in <module> Email("xxx@xxx.com", "abc", "def") File "ab.py", line 12, in Email access_type=DELEGATE File "/usr/local/lib/python3.5/site-packages/exchangelib/account.py", line 66, in __init__ credentials=credentials) File "/usr/local/lib/python3.5/site-packages/exchangelib/autodiscover.py", line 214, in discover email=email) File "/usr/local/lib/python3.5/site-packages/exchangelib/autodiscover.py", line 236, in _try_autodiscover return _try_autodiscover(e.server, credentials, email) File "/usr/local/lib/python3.5/site-packages/exchangelib/autodiscover.py", line 262, in _try_autodiscover raise_from(AutoDiscoverFailed('All steps in the autodiscover protocol failed'), None) File "/usr/local/lib/python3.5/site-packages/future/utils/__init__.py", line 398, in raise_from exec(execstr, myglobals, mylocals) File "<string>", line 1, in <module> exchangelib.errors.AutoDiscoverFailed: All steps in the autodiscover protocol failed

 

至今仍無解。

 

好在我有台機器安裝Python3.5.2正常，執行上述完全沒有問題。

 

今天終於搞定！！！ 2017-12-11

exchange的版本不對，

我本機版本：
pip3 search exchangelib
exchangelib (1.10.6) - Client for Microsoft Exchange Web Services (EWS) INSTALLED: 1.9.4 LATEST: 1.10.6 服務器版本為： $pip3 search exchangelib exchangelib (1.10.6) - Client for Microsoft Exchange Web Services (EWS) INSTALLED: 1.10.4 LATEST: 1.10.6 要做的就是把服務器上的版本降低到1.9.4，就🆗了。 pip3 install exchangelib==1.9.4 再次執行發郵件的操作，bingo，搞定！ 多謝大管家【jason.wu】

 

如果想發送郵件的時候帶附件，

myfile = FileAttachment(name='report.pdf', content=open('/data/graph/report.pdf','rb').read()) m.attach(myfile)

謝謝！