python发邮件带附件 python 邮件附件

#!/usr/bin/env python
#coding: utf-8 by guozheng_li
#该脚本加入了文本、图片以及附件功能，日常运维跑的脚本基本也就这三样够用了。可以发送给多人，只要添加相应的mailto_list即可，再加入该说明前验证是正常的
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.p_w_picpath import MIMEImage
mailto_list=['[e-mail]','[e-mail]']
mail_host="smtp.163.com" #设置服务器
mail_user="XXX" #用户名
mail_pass="XXXXXX" #口令
mail_postfix="163.com" #发件箱的后缀
def send_mail(to_list,sub):
 def addimg(src,imgid):
fp = open(src, 'rb')
msgImage = MIMEImage(fp.read())
fp.close()
 msgImage.add_header('Content-ID', imgid)
return msgImage
msg = MIMEMultipart('related')
msgtext = MIMEText("""
*官网性能数据 
""","html","utf-8") 
msg.attach(msgtext)
 msg.attach(addimg("a.png","io"))
 msg.attach(addimg("a.png","key_hit"))
 msg.attach(addimg("a.png","men"))
 msg.attach(addimg("a.png","swap"))
#添加附件的地方，attach 三条少一不可，缺少最后一条将会发送一串码而不是真正附件。
attach = MIMEText(open("aa.xlsx", "rb").read(), "base64", "utf-8")
attach["Content-Type"] = "application/octet-stream"
attach["Content-Disposition"] = "p_w_upload; filename=\"业务服务质量周报(12周).xlsx\"".decode("utf-8").encode("gb18030")
msg.attach(attach)
me="163"+"<"+mail_user+"@"+mail_postfix+">"
msg['Subject'] = sub
msg['From'] = me
msg['To'] = ";".join(to_list)
try:
server = smtplib.SMTP()
server.connect(mail_host)
server.login(mail_user,mail_pass)
server.sendmail(me, to_list, msg.as_string())
server.close()
return True
except Exception, e:
print str(e)
return False
if __name__ == '__main__':
if send_mail(mailto_list,"hello"):
print "发送成功"
else:
print "发送失败"