# coding=gbk

import smtplib

import urllib.request

import requests

import os

from bs4 import BeautifulSoup

from email.mime.text import MIMEText

mail_host = 'smtp.163.com'  

#163用户名

mail_user = '************'  

#密码(部分邮箱为授权码) 

mail_pass = '************'   

#邮件发送方邮箱地址

sender = '*******@163.com'  

#邮件接受方邮箱地址，注意需要[]包裹，这意味着可以写多个邮件地址群发

receivers = ['*******@qq.com']  

url='http://***************'#爬取的网站这里用‘*’代替

headers={

    'Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',

    'Accept-Encoding':'gzip, deflate',

    'Accept-Language':'zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2',

    'Cache-Control':'max-age=0',

    'Connection':'keep-alive',

    'Cookie':'*******************; CERLOGIN=M8wqKKTB1b%2Fp%2Bnl6YgP7uNF9v0HofZpUTj92pLdVHwzr8a5zewy8K9vuKdE5BUak0PXsO9ehXJbX%0ACqP3MjymeFpISgt3DlihuAF6mdj4sTKB1F08G02AyvdbE1q0plmGZOHsYuWrMVchT5Lm6J7rks7R%0AFb4xrGJdO2ghLF0%2Bz8c%3D%0A%23dfnJiDCWXARjpFlxTIZ1F8Mp%2F0GI70%2BbzRw2TogHFmu10Jx8a%2BbACVeqh4pbu0VlRh1Qgg20pn5Y%0ACo1w%2FYorz0c%2FuZzvRwbzYZ4r9wBANG1TOC8jPomxouiYO7JOqjoPNEa%2B%2BFEAFz99bPlrqrsb5sXA%0A6Lfa1************',

    'Host':'************',

    'Referer':'http://*********/Certification/',

    'Upgrade-Insecure-Requests':'1',

    'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:69.0) Gecko/20100101 Chrome/69.0'   

}#header 信息

page = requests.get(url,headers=headers)

   html=page.text

   soup = BeautifulSoup(html, 'html.parser')

   titles = soup.find_all(style="margin-top: 2px; font-size: 10px; color: red")

   with open(r"C:\Users\Administrator\kebiao.txt", "w",encoding='gbk') as file: 

       for title in titles:

           file.write(title.text)

   with open(r"C:\Users\Administrator\kebiao.txt") as file_obj:

       contents = file_obj.read()

   message = MIMEText(contents.replace(' ',''),'plain','utf-8')

   #这一部分是文字处理，我是先保存在文件夹中，再从文件中提取字符发送到邮箱      

   message['Subject'] = '***的课表' 

   message['From'] = sender      

   message['To'] = receivers[0]  

   try:

       smtpObj = smtplib.SMTP() 

       smtpObj.connect(mail_host,25)

       smtpObj.login(mail_user,mail_pass) 

       smtpObj.sendmail(

           sender,receivers,message.as_string()) 

       smtpObj.quit() 

       print('success')#成功

   except smtplib.SMTPException as e:

       print('error',e)#失败