Properly formatted example for Python iMAP email a

问题:

tldr: Can someone show me how to properly format this Python iMAP example so it works?

from https://docs.python.org/2.4/lib/imap4-example.html

import getpass, imaplib

M = imaplib.IMAP4()
M.login(getpass.getuser(), getpass.getpass())
M.select()
typ, data = M.search(None, 'ALL')
for num in data[0].split():
    typ, data = M.fetch(num, '(RFC822)')
    print 'Message %s\n%s\n' % (num, data[0][1])
M.close()
M.logout()

Assuming my email is "[e-mail]" and the password is "password," how should this look? I tried M.login(getpass.getuser([e-mail]), getpass.getpass(password)) and it timed out. Complete newb here, so it's very likely I missed something obvious (like creating an iMAP object first? Not sure).

回答1:

Here is a script I used to use to grab logwatch info from my mailbox. Presented at LFNW 2008 -

#!/usr/bin/env python

''' Utility to scan my mailbox for new mesages from Logwatch on systems and then
    grab useful info from the message and output a summary page.

    by Brian C. Lane <[e-mail]>
'''
import os, sys, imaplib, rfc822, re, StringIO

server  ='mail.brianlane.com'
username='yourusername'
password='yourpassword'

M = imaplib.IMAP4_SSL(server)
M.login(username, password)
M.select()
typ, data = M.search(None, '(UNSEEN SUBJECT "Logwatch")')
for num in data[0].split():
    typ, data = M.fetch(num, '(RFC822)')
#   print 'Message %s\n%s\n' % (num, data[0][1])

    match = re.search(  "^(Users logging in.*?)^\w",
                        data[0][1],
                        re.MULTILINE|re.DOTALL )
    if match:
        file = StringIO.StringIO(data[0][1])
        message = rfc822.Message(file)
        print message['from']
        print match.group(1).strip()
        print '----'

M.close()
M.logout()

回答2:

import imaplib

# you want to connect to a server; specify which server
server= imaplib.IMAP4_SSL('imap.googlemail.com')
# after connecting, tell the server who you are
server.login('[e-mail]', 'password')
# this will show you a list of available folders
# possibly your Inbox is called INBOX, but check the list of mailboxes
code, mailboxen= server.list()
print mailboxen
# if it's called INBOX, then…
server.select("INBOX")

The rest of your code seems correct.

回答3:

Did you forget to specify the IMAP host and port? Use something to the effect of:

M = imaplib.IMAP4_SSL( 'imap.gmail.com' )

or,

M = imaplib.IMAP4_SSL()
M.open( 'imap.gmail.com' )

回答4:

Instead of M.login(getpass.getuser([e-mail]), getpass.getpass(password)) you need to use M.login('[e-mail]', 'password'), i.e. plain strings (or better, variables containing them). Your attempt actually shouldn't have worked at all, since getpass's getuser doesn't take arguments but merely returns the user login name. And [e-mail] isn't even a valid variable name (you didn't put it into quotes)...