python发送email

阿牛

第一种方法：

# -*- coding: utf-8 -*-
import email
import mimetypes
from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText
from email.MIMEImage import MIMEImage
import smtplib
def sendEmail(authInfo, fromAdd, toAdd, subject, plainText, htmlText):
strFrom = fromAdd
strTo = ', '.join(toAdd)
server = authInfo.get('server')
user = authInfo.get('user')
passwd = authInfo.get('password')
if not (server and user and passwd) :
print 'incomplete login info, exit now'
return
# 设定root信息
msgRoot = MIMEMultipart('related')
msgRoot['Subject'] = subject
msgRoot['From'] = strFrom
msgRoot['To'] = strTo
msgRoot.preamble = 'This is a multi-part message in MIME format.'
# Encapsulate the plain and HTML versions of the message body in an
# 'alternative' part, so message agents can decide which they want to display.
msgAlternative = MIMEMultipart('alternative')
msgRoot.attach(msgAlternative)
#设定纯文本信息
#        msgText = MIMEText(plainText, 'plain', 'utf-8')
#        msgAlternative.attach(msgText)
#设定HTML信息
msgText = MIMEText(htmlText, 'html', 'utf-8')
msgAlternative.attach(msgText)
#设定内置图片信息
#        fp = open('test.jpg', 'rb')
#        msgImage = MIMEImage(fp.read())
#        fp.close()
#        msgImage.add_header('Content-ID', '<image1>')
#        msgRoot.attach(msgImage)
#发送邮件
smtp = smtplib.SMTP()
#设定调试级别，依情况而定
smtp.set_debuglevel(1)
smtp.connect(server)
smtp.login(user, passwd)
smtp.sendmail(strFrom, strTo, msgRoot.as_string())
#        smtp.sendmail(strFrom, strTo, msgRoot.as_string())
smtp.quit()
return
if __name__ == '__main__' :
authInfo = {}
authInfo['server'] = 'smtp.***.cn'
authInfo['user'] = '***@***.cn'
authInfo['password'] = '***'
fromAdd = '***@***.cn'
toAdd = ['***@163.com', '***@gamil.com']
subject = 'title'
plainText = '这里是普通文本'
htmlText = '<B>HTML文本</B>'
sendEmail(authInfo, fromAdd, toAdd, subject, plainText, htmlText)

第二种方法：

#coding=utf-8
import smtplib,email,sys
from email.Message import Message

smtpserver='smtp.***.cn'
smtpuser='***@***.cn'
smtppass='***'
smtpport='25'
def connect():
"connect to smtp server and return a smtplib.SMTP instance object"
server=smtplib.SMTP(smtpserver,smtpport)
server.ehlo()
server.login(smtpuser,smtppass)
return server
def sendmessage(server,to,subj,content):
"using server send a email"
msg = Message()
msg['Mime-Version']='1.0'
msg['From']    = smtpuser
msg['To']      = to
msg['Subject'] = subj
msg['Date']    = email.Utils.formatdate()          # curr datetime, rfc2822
msg.set_payload(content)
try:   
failed = server.sendmail(smtpuser,to,str(msg))   # may also raise exc
except Exception ,ex:
print Exception,ex
print 'Error - send failed'
else:
print "send success!"
if __name__=="__main__":
#frm=raw_input('From? ').strip()
#    to=raw_input('To? ').strip()
#    subj=raw_input('Subj? ').strip()
to='***@***.com'
subj='title1111'   
print 'Type message text, end with line="."'
text = 'content'
#    while True:
#        line = sys.stdin.readline()
#        if line == '. ': break
#        text += line
server=connect()
sendmessage(server,to,subj,text)