python发送邮件附件_python发送邮件和附件

发送邮件的时候，需要发送人，收件人，和一台邮件服务器，这里使用python发送一个邮件，主要需要引入smtplib和email库。

下面是源码，粘贴即可用：

#!/usr/bin/env python3

# coding: utf-8

import smtplib

import time

import sys

from email.mime.text import MIMEText

from email.mime.multipart import MIMEMultipart

# 发送邮件

def SendMail(mail_list, subject, content):

from_mail = '这里填入发件人邮箱'

temp_msg = '武松申请了车费报销'

msg = MIMEText('

' + temp_msg + '

同意, 不同意

', 'html','utf-8')

msg['Subject'] = subject

msg['From'] = from_mail

msg['To'] = mail_list

msg['date'] = time.strftime('%a, %d %b %Y %H:%M:%S %z')

smtp_server = '这里填入邮件服务器的地址'

s = smtplib.SMTP(smtp_server)

s.login("填入登录邮件服务器的邮箱", "填入邮箱密码")

s.sendmail(from_mail, mail_list.split(","), msg.as_string())

s.quit()

# 发送邮件带附件

def SendMailWithAttachment(mail_list, subject, content, attachment):

from_mail = '这里填入发件人邮箱'

msg = MIMEMultipart()

msg['Subject'] = subject

msg['From'] = from_mail

msg['To'] = mail_list

msg['date'] = time.strftime('%a, %d %b %Y %H:%M:%S %z')

msg.attach(MIMEText(content, 'html', 'utf-8'))

att = MIMEText(open(attachment, 'rb').read(), 'base64', 'utf8')

att["Content-Type"] = 'application/octet-stream'

att["Content-Disposition"] = 'attachment; filename="%s"' % attachment

msg.attach(att)

smtp_server = '这里填入邮件服务器的地址'

s = smtplib.SMTP(smtp_server)

s.login("填入登录邮件服务器的邮箱", "填入邮箱密码")

s.sendmail(from_mail, mail_list.split(","), msg.as_string())

s.quit()

if __name__ == '__main__':

if len(sys.argv) < 4:

print('Usage:', sys.argv[0], ' mail_list subject content [attachment]')

sys.exit(1)

content = ""

if len(sys.argv) == 4:

SendMail(sys.argv[1], sys.argv[2], content)

else:

SendMailWithAttachment(sys.argv[1], sys.argv[2], content, sys.argv[4])

你需要修改的地方是：

from_mail：发件人信息

temp_msg：发送的内容

smtp_server：邮件服务器地址

s.login：邮件服务器登录名和密码

命令行发送：

python3 sendmail.py '772654204@qq.com' 'python send mail' 'leran is fun'

显示效果：