Python 抓取网站最新文章并且发送到邮箱提醒
iamdu2020-01-01 12:50:28Python 浏览: 291889
import requests
import smtplib
import schedule
import time
from bs4 import BeautifulSoup
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.image import MIMEImage
from email.header import Header
account = '121942198@qq.com'
password = ''#QQ授权码
receiver = '76123708@qq.com'
#发送邮件
def send_email():
mailhost='smtp.qq.com'
qqmail = smtplib.SMTP_SSL(host='smtp.qq.com')
qqmail.connect(mailhost,465)
qqmail.login(account,password)
# 以html格式构建邮件内容
send_str = '''
<html>
<body>
<center>你关注的作者更新了博客，标题是:'''+ laste_title +'''</center>
</body>
</html>
'''
# 构建message
message = MIMEMultipart()
# 添加邮件内容
content = MIMEText(send_str, _subtype='html', _charset='utf8')
message.attach(content)
#定义邮件头信息
# message['From'] = Header(u'SuperME <%s>'%account)
h = Header('打伞小和尚', 'utf-8') #有中文得分2段处理
h.append('<%s>'%account, 'ascii')
message["From"] = h
message['to'] = Header(u'DU <%s>'%receiver)
message['Subject'] = Header('博客更新了', '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()
#抓取最新博客文章标题
def blog():
res =requests.get('http://www.iamdu.com')
html=res.text
soup = BeautifulSoup( html,'html.parser')
global laste_title
laste_title = soup.find(class_='content-area').find(class_='entry-title').text
#打开文档,存储有之前最新的博客标题
def otxt():
with open('article.txt', 'r', encoding='utf-8') as f:
global txt_title
txt_title = f.read()
# 打印欢迎信息
def print_info():
print('*'*20 + 'Welcome' + '*'*20)
print('[Function]: 博客更新邮件提示系统')
print('[Author]: DU')
print('[Mail]: i@iamdu.com')
print('*'*21 + 'Start' + '*'*21)
def job():
blog()
otxt()
if laste_title != txt_title:
#写入最新的标题
with open('article.txt', 'w', encoding='utf-8') as f:
f.write(laste_title)
print('开始一次任务')
send_email()
print('任务完成')
print_info()
schedule.every(1).minutes.do(job)
while True:
schedule.run_pending()
time.sleep(1)
欢迎留下你的看法
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