Python实例: 邮件发送简单实例[支持text|html|附件]

       很多时候我们在使用python脚本时需要发送邮件，这里我写了一个简单的邮件发送脚本
功能:
  支持邮件主题，发件人，接收人的定义
  支持发送text/html格式邮件
  支持发送带附件的邮件（根据参数自动识别）
代码如下:

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1. #!/usr/bin/env python
   
2. #coding:utf-8
   
3. import os,sys
   
4. import re
   
5. import smtplib
   
6. import email.utils
   
7. import email.MIMEMultipart
   
8. import email.MIMEText
   
9. import email.MIMEBase
   
10. 
    
11. def sendMail(Subject,Body,mailTo=['邮件接收人邮箱1','邮件接收人邮箱2'],file_name='None',bodyType='text'):
    
12.    mailFrom=('邮件发件人名称','发件人邮箱地址')
    
13. 
    
14.    mailSubject=Subject
    
15.    if bodyType=='text':
    
16.        msg=email.MIMEText.MIMEText(Body,'plain','utf-8')
    
17.    else:
    
18.        msg=email.MIMEText.MIMEText(Body,'html','utf-8')
    
19. 
    
20.    bodyMsg=email.MIMEMultipart.MIMEMultipart()
    
21.    bodyMsg.attach(msg)
    
22.    if file_name != 'None' and os.path.isfile(file_name):
    
23.        contype='application/octet-stream'
    
24.        maintype,subtype = contype.split('/', 1)
    
25.        data = open(file_name,'rb')
    
26.        file_msg = email.MIMEBase.MIMEBase(maintype,subtype)
    
27.        file_msg.set_payload(data.read())
    
28.        data.close()
    
29.        email.Encoders.encode_base64(file_msg)
    
30.        basename = os.path.basename(file_name)
    
31.        file_msg.add_header('Content-Disposition','attachment', filename = basename)
    
32.        bodyMsg.attach(file_msg)
    
33. 
    
34.          
    
35.    #bodyMsg['To']=email.utils.formataddr(mailTo)
    
36.    bodyMsg['From']=email.utils.formataddr(mailFrom)
    
37.    bodyMsg['Subject']=mailSubject
    
38.    bodyMsg['Date']=email.utils.formatdate()
    
39. 
    
40.    server=smtplib.SMTP('邮件服务器地址')
    
41.    username='用户名'
    
42.    password='密码'
    
43. 
    
44.    try:
    
45.        server.ehlo()
    
46.        server.login(username,password)
    
47.        server.sendmail(mailFrom[1],mailTo,bodyMsg.as_string())
    
48.    finally:
    
49.        server.quit()
    
50. if __name__=='__main__':
    
51.    Subject='这是一个测试邮件'
    
52.    Body='测试邮件'
    
53.    file_name='urllist.txt'
    
54.    sendMail(Subject,Body,file_name)
    
55.    #sendMail(Subject,Body)