Python 实现淘宝秒杀聚划算自己主动提醒源代码

说明

本实施例可以监视一起购买的成本button，当警报济济一堂花费时间整点到达（音频文件自定义位置）而自己主动跳出页面（URL习惯）。

同一时候还能够通过命令行參数自己定义刷新间隔时间（默认0.1s）和监控持续时间（默认1800s）。

源代码

# encoding: utf-8
\'\'\'
@author: Techzero
@email: techzero@163.com
@time: 2014-5-18 下午5:06:29
\'\'\'
import cStringIO
import getopt
import time
import urllib2
import subprocess
import sys

from datetime import datetime

MEDIA_PLAYER = \'C:/Program Files/Windows Media Player/wmplayer.exe\'
MEDIA_FILE = \'D:/notify.mp3\'
CHROME = \'C:/Program Files (x86)/Google/Chrome/Application/chrome.exe\'
URL = \'http://detail.ju.taobao.com/home.htm?spm=608.2214381.2.1.SY0wVT&item_id=16761325430&id=10000002801432\'
NO_X11 = False

def get_current_button():
    \'\'\'获取当前按钮状态\'\'\'
    content = urllib2.urlopen(URL).read() #获取页面内容
    
    buf = cStringIO.StringIO(content.decode(\'gbk\').encode(\'utf8\')) #将页面内容转换为输入流
    current_button = None
    for line in buf:
        line = line.strip(\' \n\r\') #去掉回车换行
        
        if line.find(r\'<a href="#" class="extra  notice J_BuyButtonSub">开团提醒</a>\') != -1:
            current_button = \'开团提醒\'
            break
        elif line.find(r\'<div class="main-box chance ">\') != -1:
            current_button = \'还有机会\'
            break
        elif line.find(r\'<span class="out floatright">卖光了...</span>\') != -1:
            current_button = \'卖光了\'
            break
        elif line.find(r\'<span class="out floatright">已结束...</span>\') != -1:
            current_button = \'已结束\'
            break
        elif line.find(r\'<input type="submit" class="buyaction J_BuySubmit"  title="立即抢" value="立即抢"/>\') != -1:
            current_button = \'立即抢\'
            break
        
    buf.close()
    return current_button


def notify():
    \'\'\'发出通知并用Chrome打开秒杀页面\'\'\'
    subprocess.Popen([MEDIA_PLAYER, MEDIA_FILE])
    if not NO_X11:
        subprocess.Popen([CHROME, URL])
        print \'打开页面\'


def monitor_button(interval, last):
    \'\'\'開始监视按钮\'\'\'
    elapse = 0
    while elapse < last:
        current_button = get_current_button()

        now = datetime.now()
        print \'%d-%d-%d %d:%d:%d - 如今按钮是 %s\' % (now.year, now.month, now.day, now.hour, now.minute, now.second, current_button)

        if current_button == \'立即抢\' or current_button == \'还有机会\':
            print \'赶紧抢购！\'
            notify()
            break
        elif current_button == \'卖光了\' or current_button == \'已结束\':
            print \'下次再试吧。\'
            break
        else:
            print \'还没開始呢，再等等吧！\'

        time.sleep(interval)
        elapse += interval


def usage():
    print \'\'\'
usage: monitor_mac_price.py [options]

Options:
    -i interval: 30 seconds by default.
    -l last: 1800 seconds by default.
    -h: Print this usage.
    -X: Run under no X11.
\'\'\'

if __name__ == \'__main__\':
    try:
        opts, args = getopt.getopt(sys.argv[1:], \'i:l:hX\')
    except getopt.GetoptError, err:
        print str(err)
        sys.exit(1)

    interval = 0.1
    last = 1800

    for opt, val in opts:
        if opt == \'-i\':
            interval = int(val)
        elif opt == \'-l\':
            last = int(val)
        elif opt == \'-X\':
            NO_X11 = True
        elif opt == \'-h\':
            usage()
            sys.exit()

    monitor_button(interval, last)