python编写发送带附件的邮件脚本

之前用shell写了些定期生成Cacti流量报表，但是CVS文件和png图片，用shell脚本将文件以附件形式发送很麻烦。这里用python写了个脚本发送附件。还没有与shell脚本对接，需要在这个脚本里去调用shell脚本然后返回文件名以便发送。

#!/usr/bin/env python
import email
from email.MIMEText import MIMEText
from email.MIMEMultipart import MIMEMultipart
#from email.MIMEBase import MIMEBase
from email.MIMEImage import MIMEImage
import smtplib
import os
import sys
mail_server = 'smtp.XXXXXX.com'#公司内部邮件服务器
mail_server_port = 25
from_addr = '[email protected]'
to_addr = '[email protected]'
subjcet = sys.argv[1]
text = sys.argv[2]

Image_path = sys.argv[3]
ms = MIMEMultipart()
ms["to"] = '[email protected]'
ms["From"] = '[email protected]'
ms["Subject"] = subjcet
msText = MIMEText(text)
ms.attach(msText)
fp = open(Image_path,'rb')
msImage = MIMEImage(fp.read())
fp.close()
msImage.add_header('Content-ID','<image1>')
ms.attach(msImage)

mail = smtplib.SMTP(mail_server, mail_server_port)
#mail.set_debuglevel(1) #调试
mail.starttls()
mail.login("[email protected]（用户）", "密码")
mail.sendmail(from_addr, to_addr, ms.as_string())
mail.quit()