买不到口罩，京东到货通知不靠谱，python小爬虫帮你盯着

代码
修改的地方

买不到口罩，京东到货通知不靠谱。（还没等到通知就被抢购完了）

这就轮到我python小爬虫出马了

时刻帮我盯着京东是否到货

到货马上邮件通知你

代码

'''
 jd旗舰店检查到货
'''

import requests
import time

#有货通知 收件邮箱
mail = '[email protected]'
#商品的url
url = [
    'https://c0.3.cn/stock?skuId=100011293950&area=19_1607_4773_0&venderId=1000078145&buyNum=1&choseSuitSkuIds=&cat=9192,12190,1517&extraParam={%22originid%22:%221%22}&fqsp=0&pdpin=&pduid=1580214678781491106132&ch=1&callback=jQuery4173314',
    # 'https://c0.3.cn/stock?skuId=100006248245&area=4_126_13541_0&venderId=1000078145&buyNum=1&choseSuitSkuIds=&cat=9192,12190,1517&extraParam={%22originid%22:%221%22}&fqsp=0&pdpin=&pduid=15631231857651045904648&ch=1&callback=jQuery7958024',
    'https://c0.3.cn/stock?skuId=100011293952&area=19_1607_4773_0&venderId=1000078145&buyNum=1&choseSuitSkuIds=&cat=9192,12190,1517&extraParam={%22originid%22:%221%22}&fqsp=0&pdpin=&pduid=1580214678781491106132&ch=1&callback=jQuery5497502']

def sendMail(url):
    import smtplib
    from email.mime.text import MIMEText
    # email 用于构建邮件内容
    from email.header import Header

    # 用于构建邮件头

    # 发信方的信息：发信邮箱，QQ 邮箱授权码
    from_addr = '[email protected]'
    password = 'alpsneahzhawbfgj'

    # 收信方邮箱
    to_addr = mail

    # 发信服务器
    smtp_server = 'smtp.qq.com'

    # 邮箱正文内容，第一个参数为内容，第二个参数为格式(plain 为纯文本)，第三个参数为编码
    msg = MIMEText(url + ' 有口罩啦', 'plain', 'utf-8')

    # 邮件头信息
    msg['From'] = Header(from_addr)
    msg['To'] = Header(to_addr)
    msg['Subject'] = Header('有口罩啦')

    # 开启发信服务，这里使用的是加密传输
    server = smtplib.SMTP_SSL()
    server.connect(smtp_server, 465)
    # 登录发信邮箱
    server.login(from_addr, password)
    # 发送邮件
    server.sendmail(from_addr, to_addr, msg.as_string())
    # 关闭服务器
    server.quit()



while (1):
    try:

        session = requests.Session()
        session.headers = {
            "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/531.36",
            "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3",
            "Connection": "keep-alive"
        }
        for i in url:
            #商品url
            skuidUrl = 'https://item.jd.com/'+i.split('skuId=')[1].split('&')[0]+'.html'
            response = session.get(i)
            print(time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()))
            if (response.text.find('无货') > 0):
                print('无货 ： ' + skuidUrl)
            else:
                print('有货啦! 有货啦! 有货啦! ： ' + skuidUrl)
                sendMail(skuidUrl)

            time.sleep(10)
    except Exception as e:
        print('异常')
        time.sleep(10)