直接看代码，将服务器信息，收件人发件人修改即可。
#!/usr/bin/python
#coding:utf-8
import smtplib
from email.mime.text import MIMEText
from email.header import Header
from smtplib import SMTP_SSL
from email.mime.multipart import MIMEMultipart
#send mail
def sendMail():
host_server = 'smtp.exmail.qq.com'
sender_qq = 'test@qq.com'
pwd = 'password'
#发件人的邮箱
sender_qq_mail = 'test@qq.com'
#收件人邮箱
receiver = 'zhangsan@qq.com'
#邮件的正文内容
mail_content = "你好，<p>每日统计开机率低于30%酒店，请查收附件</p>"
#邮件标题
mail_title = '开机率低于30%酒店数据统计'
#邮件正文内容
msg = MIMEMultipart()
#msg = MIMEText(mail_content, "plain", 'utf-8')
msg["Subject"] = Header(mail_title, 'utf-8')
msg["From"] = sender_qq_mail
msg["To"] = Header("运维通知邮件组", 'utf-8') ## 接收者的别名
#邮件正文内容
msg.attach(MIMEText(mail_content, 'html', 'utf-8'))
# 构造附件1，传送当前目录下的 test.txt 文件
att1 = MIMEText(open("example-"+Yesterday+".xls", 'rb').read(), 'base64', 'utf-8')
att1["Content-Type"] = 'application/octet-stream'
# 这里的filename可以任意写，写什么名字，邮件中显示什么名字
att1["Content-Disposition"] = 'attachment; filename="example.xls"'
msg.attach(att1)
#ssl登录
smtp = SMTP_SSL(host_server)
#set_debuglevel()是用来调试的。参数值为1表示开启调试模式，参数值为0关闭调试模式
smtp.set_debuglevel(1)
smtp.ehlo(host_server)
smtp.login(sender_qq, pwd)
smtp.sendmail(sender_qq_mail, receiver, msg.as_string())
smtp.quit()
