双色球中奖邮件提醒

#-*-coding:utf8-*-
import requests
from lxml import etree
import smtplib
from email.mime.text import MIMEText


def get_latest_code():
    url = "http://datachart.500.com/ssq/history/newinc/history.php" #双色球开奖结果查询页面，start和end对应的是期数
    response = requests.get(url)
    response = response.text
    selector = etree.HTML(response)
    for i in selector.xpath('//tr[@class="t_tr1"]'):
        datetime = i.xpath('td/text()')[0] #期数
        a = i.xpath('td/text()')[1]#红球1
        b = i.xpath('td/text()')[2]#红球2
        c = i.xpath('td/text()')[3]#红球3
        d = i.xpath('td/text()')[4]#红球4
        e = i.xpath('td/text()')[5]#红球5
        f = i.xpath('td/text()')[6]#红球6
        red = i.xpath('td/text()')[7] #篮球
        break
    return datetime, "{0} {1} {2} {3} {4} {5}".format(a, b, c, d, e, f), red

def is_win(your_code):
    your_code = your_code.split("+")
    blue_ball, red_ball = your_code[0].split(" "), your_code[1].split(" ")
    win_ball = get_latest_code()
    win_blue_ball,  win_red_ball= win_ball[1].split(" "), win_ball[2]

    if win_red_ball in red_ball:
        return True
    elif len(set(win_blue_ball).intersection(blue_ball)) >= 4:
        return True
    else:
        return False


if __name__ == "__main__":
    balls = get_latest_code()
    win_code = "期数{0}:{1}+{2}".format(balls[0], balls[1], balls[2])
    your_code = "05 09 10 12 23 30+05 01 10"  # 配置你的号码

    mail_host = "smtp.qq.com"  #设置服务器
    mail_user = "********@qq.com"    #用户名
    mail_pass = "********"   #口令

    sender = 'wadedy'
    receivers = ['[email protected]']
    content = '中奖了，开奖号码：{0}, 你的号码：{1}'.format(win_code, your_code)
    title = '中奖啦！！！'  # 邮件主题
    message = MIMEText(content, 'plain', 'utf-8')  # 内容, 格式, 编码
    message['From'] = "{}".format(sender)
    message['To'] = ",".join(receivers)
    message['Subject'] = title

    if is_win(your_code):
        smtpObj = smtplib.SMTP_SSL(mail_host, 465)  # 启用SSL发信, 端口一般是465
        smtpObj.login(mail_user, mail_pass)  # 登录验证
        smtpObj.sendmail(mail_user, receivers, message.as_string())  # 发送

定时任务：
每周2、4、7的23:15执行python脚本，如果中奖，就会发送邮件到指定的邮箱

15 23 * * 0,2,4 /opt/balls/exec_py.sh >>/dev/null 2>&1