02: python3使用email和smtplib库发送邮件

1.1 发送qq邮箱

　　注：python代理登录qq邮箱发邮件，是需要更改自己qq邮箱设置的。在这里大家需要做两件事情：邮箱开启SMTP功能、获得授权码教程链接

　　1、给单个人发邮件 参考

from email.mime.text import MIMEText
from email.header import Header
from smtplib import SMTP_SSL

#qq邮箱smtp服务器
host_server = 'smtp.qq.com'
#sender_qq为发件人的qq号码
sender_qq = '153236xxx'
#pwd为qq邮箱的授权码
pwd = 'drjzidfyftatheca'
#发件人的邮箱
sender_qq_mail = '153236xxx@qq.com'
#收件人邮箱
receiver = '153236xxx@qq.com'
#邮件的正文内容
mail_content = '你好，我是来自知乎的[tom肖] ，现在在进行一项用python登录qq邮箱发邮件的测试'
#邮件标题
mail_title = '您好，这是测试邮件'

#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)

msg = MIMEText(mail_content, "plain", 'utf-8')
msg["Subject"] = Header(mail_title, 'utf-8')
msg["From"] = sender_qq_mail
msg["To"] = receiver
smtp.sendmail(sender_qq_mail, receiver, msg.as_string())
smtp.quit()

给单个人发邮件

　　2、群发

from email.mime.text import MIMEText
from email.header import Header
from smtplib import SMTP_SSL

#sender_qq为发件人的qq号码
sender_qq = '1532363xxx'
#pwd为qq邮箱的授权码
pwd = 'drjzidfyftatheca'
#收件人邮箱receiver
receiver='1532363xxx@qq.com'
#邮件的正文内容
mail_content = '你好，我是来自博客园的[tom肖] ，现在在进行一项用python登录qq邮箱发邮件的测试'
#邮件标题
mail_title = '这是一封测试邮件'

def send_mail(sender_qq='',pwd='',receiver='',mail_title='',mail_content=''):
    # qq邮箱smtp服务器
    host_server = 'smtp.qq.com'
    sender_qq_mail = sender_qq+'@qq.com'

    #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)

    msg = MIMEText(mail_content, "plain", 'utf-8')
    msg["Subject"] = Header(mail_title, 'utf-8')
    msg["From"] = sender_qq_mail
    msg["To"] = receiver
    smtp.sendmail(sender_qq_mail, receiver, msg.as_string())
    smtp.quit()

for i in range(10):
     send_mail(sender_qq=sender_qq,pwd=pwd,receiver=receiver,mail_title=mail_title,mail_content=mail_content)

测试群发邮件

　　3、邮件格式化

#! /usr/bin/env python
# -*- coding: utf-8 -*-
import requests
import datetime


def format_email(not_phone_list):
    with open('content.html','r') as f:
        content = f.read()
    not_phone_list = [{'jobid':'001','name':'张三','mobile':'18538753511'},
                 {'jobid':'002','name':'李四','mobile':'18538753511'},
                 {'jobid':'003','name':'王五','mobile':'18538753511'}]
    tr = '''
            <tr>
                <td>%s</td>
                <td>%s</td>
                <td>%s</td>
            </tr>
        '''
    s = ''
    for info in not_phone_list:
        s += tr%(info.get('jobid'),info.get('name'),info.get('mobile'))
    content = content.replace('ReplaceContent',s)
    return content


def notify_by_email(not_phone_list):
    tos = 'naiqiang.xiao@yiducloud.cn'  # 发送的人员
    mailapi = 'http://op.intra.yiducloud.cn/phpmail/mail.php'
    sender = 'opsheet'
    mailtype = 'html'

    subject = '-'.join(['MIS系统同步通知', '预入职库中无法获取人员名单'])
    content = format_email(not_phone_list)
    data = {'content': content, 'subject': subject, 'tos': tos, 'mailtype': mailtype, 'sender': sender}
    try:
        r = requests.get(mailapi, params=data)
        return r.status_code
    except Exception as e:
        print e

notify_by_email('')

send_email.py

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title></title>
    <style>
        .table{
            border-spacing: 0;
            border-collapse: collapse;
        }
        .table thead tr th,td{
            padding: 20px;
            padding-left: 50px;
            vertical-align: top;
            border-top: 1px solid #ddd;
        }
       td,th{
            display: table-cell;
        }
    </style>
</head>
<body>
    <table class="table table-striped">
        <thead>
            <tr>
                <th>工号</th>
                <th>姓名</th>
                <th>手机号</th>
            </tr>
        </thead>
        <tbody>
            ReplaceContent
        </tbody>
    </table>
</body>
</html>

content.html