python程序发送服务器状态信息报警邮件（带多类型附件）

Posted 2020-10-25

     最近为了加强服务器监管信息，于是为所有服务器配置邮件增设报警监测功能，LINUX服务器可以使用SHELL即可轻松解决，但是为了通用性（还有部分WINDOWS系统服务器），后来改为使用Python程序实现其功能。现将邮件部分代码分享其实现过程的简单思路：

程序支持发送多种类型附件邮件：代码如下

#!/usr/bin/python
#coding: utf-8
#author by jerry 2017.1
import smtplib
from email.mime.text import MIMEText
from email.header import Header
import string
from email.parser import Parser
from email.mime.multipart import MIMEMultipart
from email.mime.application import MIMEApplication
host = "baidu.com"
sender = "[email protected]"
receivers = "[email protected]"
user="username"
authcode="password"
mybody="this is body content test."
subject="jerry‘s test"
message=MIMEMultipart()
# 邮件正文添加
mybody = MIMEText("good，send mail ok")
message.attach(mybody)
#---这是附件部分---
att1 =MIMEApplication(open(‘IDC server Reports.xls‘,‘rb‘).read(),_charset=‘utf-8‘)
att1.add_header(‘Content-Disposition‘, ‘attachment‘, filename="IDC server Reports.xls")
message.attach(att1)
att1=MIMEApplication (open(‘domain.txt‘,‘rb‘).read())
att1.add_header(‘Content-Disposition‘, ‘attachment‘, filename="domain.txt")
message.attach(att1)
att1=MIMEApplication (open(‘test.rar‘,‘rb‘).read())
att1.add_header(‘Content-Disposition‘, ‘attachment‘, filename="test.rar")
message.attach(att1)

#整合
headers = Parser().parsestr(‘From: [email protected]\n‘
‘To: [email protected]\n‘
‘Subject:%s‘ % subject +‘\n‘
‘%s‘% message +‘\n‘
)
try:
server = smtplib.SMTP(host)
server.login(user,authcode) #远程smtp主机方法。引号中是帐号和密码
server.sendmail(sender,receivers,headers.as_string())
server.quit() #断开smtp服务器
print ("Mail sent successfully")
except smtplib.SMTPException as e:
print(e)
print ("Mail sendfail!")