使用python发送和接收邮件实例代码

import smtplib
from email import encoders
from email.header import Header
from email.mime.text import MIMEText
from email.utils import parseaddr, formataddr



def send_email(from_addr, to_addr, subject, password):
    msg = MIMEText("邮件正文",'html','utf-8')
    msg['From'] = u'<%s>' % from_addr
    msg['To'] = u'<%s>' % to_addr
    msg['Subject'] = subject

    smtp = smtplib.SMTP_SSL('smtp.163.com', 465)
    smtp.set_debuglevel(1)
    smtp.ehlo("smtp.163.com")
    smtp.login(from_addr, password)
    smtp.sendmail(from_addr, [to_addr], msg.as_string())


if name == "main":
    # 这里的密码是开启smtp服务时输入的客户端登录授权码，并不是邮箱密码
    # 现在很多邮箱都需要先开启smtp才能这样发送邮件
    send_email(u"from_addr",u"to_addr",u"主题",u"password")

from poplib import POP3

p = POP3('pop.163.com')
p.user('xxxxxxx@163.com')
p.pass_('xxxxxxxx')

p.stat()
...

p.quit()

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()