python实现自动化测试报告邮件实时发送

实现自动化用例执行完成之后，自动发送带html附件的邮件到邮箱

实现思路：
读取html附件内容，添加到邮件正文中，添加html附件，实现用例执行完成，测试报告自动发送到邮箱。
代码：

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import os
import smtplib
from datetime import datetime as dt
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from nose.tools import assert_equal

def send_mail():
    """读取测试报告"""
    with open(report_file, 'r', encoding='utf-8') as f_obj:
        content = f_obj.read()

    msg = MIMEMultipart('mixed')
    # 添加邮件内容
    msg_html = MIMEText(content, 'html', 'utf-8')
    msg.attach(msg_html)

    #添加附件
    msg_attachment = MIMEText(content, 'html', 'utf-8')
    msg_attachment["Content-Disposition"] = 'attachment; filename="{0}"'.format(report_file)
    msg.attach(msg_attachment)

    msg['Subject'] = mail_subject
    msg['Form'] = mail_user
    msg['To'] = mail_to
    try:
        # 连接邮件服务器
        s = smtplib.SMTP()
        s.connect(mail_host)
        # 登录
        s.login(mail_user, mail_pwd)
        # 发送邮件
        s.sendmail(mail_user, mail_to, msg.as_string())
        # 退出
        s.quit()
    except Exception as e:
        print("Exception", e)

class Mailsend():

    def test_mul(self):
        a = 1
        b = 2
        res = 3
        assert_equal(res, a+b)

if  __name__ == '__main__':
    # 邮件服务器
    mail_host = 'smtp.163.com'
    # 发件人地址
    mail_user = '***'
    # 发件人密码
    mail_pwd = '***'
    # 邮件标题
    mail_subject = u'NoseTests_测试报告_{0}'.format(dt.now().strftime('%Y%m%d'))
    # 收件人地址
    mail_to = '***'
    # 测试报告名称
    report_file = 'NoseTestReport.html'

    # 运行nosetests进行自动化测试并生成测试报告
    print('Run NoseTests Now...')
    os.system('nosetests -v mail_html.py:Mailsend --with-html --html-file=NoseTestReport.html')

    # 发送测试报告邮件
    print('Send Test Report Mail Now...')
    send_mail()

tips:

python客户端进行163,126邮箱邮件发送前，需要在web版邮箱中设置允许客户端访问，设置客户端授权码

设置完授权码之后，此时的客户端登录密码为授权码，不是原来的邮箱密码