[python] #yyds干货盘点# 手把手教你使用Python网络爬虫实现邮件定时发送（附源码）

# -*- coding: utf-8 -*-
import requests, bs4
import smtplib
import schedule
import time
from bs4 import BeautifulSoup
from email.mime.text import MIMEText
from email.header import Header

# account = '{0}'.format('发件人邮箱')
# password = '{0}'.format('邮箱授权码')
# receiver = '{0}'.format('收件人邮箱')
account = '{0}'.format('230977@qq.com')
password = '{0}'.format('awmowqzdijg')
receiver = '{0}'.format('2352977@qq.com')

# 爬虫任务，获取sobooks网站上的书名和作者，其中页面的话，可以根据自己需求进行修改
def recipe_spider():
  list_all = ''
  num = 0
  for a in range(1, 3):
    n = '{0}{1}'.format('https://sobooks.cc/page/', a)
    res = requests.get(n)
    res.encoding = res.apparent_encoding
    bs = BeautifulSoup(res.text, 'html.parser')
# print(bs)
  
    books = bs.find_all('h3')
    authors = bs.find_all('p')
    
    for i in range(len(books)):
      num = num+1
      book = books[i].text.strip()
      author = authors[i+1].text.strip()
    #list_books.append([book,author])
#  list_books.append(list_book)
      n = '''
 书名%s: %s，作者: %s
      ''' % (num, book, author)
      list_all = list_all + n
  return list_all

# 将获取到的内容发送邮件
def send_email(list_all):
  global account, password, receiver
  mailhost = 'smtp.qq.com'
  qqmail = smtplib.SMTP()
  qqmail.connect(mailhost, 25)
  qqmail.login(account, password)
  content = '亲爱的，今天书单' + list_all
  print(content)
  message = MIMEText(content, 'plain', 'utf-8')
  subject = '今天看什么'
  message['Subject'] = Header(subject, 'utf-8')
  try:
    qqmail.sendmail(account, receiver, message.as_string())
    print('邮件发送成功')
  except:
    print('邮件发送失败')
  qqmail.quit()

def job():
  print('开始一次任务')
  list_all = recipe_spider()
  send_email(list_all)
  print('任务完成')

if __name__ == '__main__':
  # 定时任务，其中0.05是间隔的意思，以分钟为间隔，时间默认是整数。
  schedule.every(0.05).minutes.do(job)
  while True:
    schedule.run_pending()
    time.sleep(1)