python读取邮件标题_Python扫描邮件主题，并打印

import imaplib

import email

from email.header import decode_header

import datetime

if __name__ == '__main__':

username = 'XXX@XXX'

pw = 'XXXX'

imapadd = 'imap.XX.XX'

today = datetime.datetime.now().strftime('%d-%b-%Y')

conn = imaplib.IMAP4(imapadd)

conn.login(username,pw)

conn.select()

resp, item = conn.search(None, 'ON %s'%today)

print('Today`s total mail is [%s],and Subject is here:'%len(item[0].split()))

for i in range(0,len(item[0].split())):

resp,mailData = conn.fetch(item[0].split()[i],'(RFC822)')

mailText = mailData[0][1]

msg = email.message_from_bytes(mailText)

subject = msg['Subject']

subdecode = decode_header(subject)

if subdecode[0][1] == None:

print(subdecode[0][0])

else:

print(subdecode[0][0].decode(subdecode[0][1]))

conn.close()

conn.logout()