淘宝自动抢购， Webdriver浏览器常用的元素定位
#!/usr/bin/env python ''' 作者：张铭达 功能：淘宝秒杀购物 版本：0.2 日期2019-06-16 ''' from selenium import webdriver import time,datetime driver = webdriver.Chrome() driver.maximize_window() username = '张铭达33333' class TaoBao(object): def __init__(self): pass def login(self): driver.get('https://www.taobao.com') time.sleep(0.5) loginelement = driver.find_element_by_link_text("亲，请登录") if loginelement: loginelement.click() while True: try: login_status = driver.find_element_by_link_text('张铭达33333') print('已登录') return True except: print('等待扫码或密码登录...') time.sleep(1) def daojishi(self,buytime): ''' :param buytime: 输入字符串时间 :return: 返回当前距离购买时间还有多少天,小时,分钟,秒 ''' daojishi = datetime.datetime.strptime(buy_time, '%Y-%m-%d %H:%M:%S') - datetime.datetime.now() '''这个时间差为datetime.timedelta格式，返回值中days + seconds 为总计的时间，够一天的时间存在days里面，不足的存在seconds里面''' days = daojishi.days hour = daojishi.seconds // 3600 #不足一天，看有多少个小时。 mins = (daojishi.seconds % 3600) // 60 #不足一小时的看有多少个分钟 seconds = daojishi.seconds % 60 # 不足一分钟的时间看有多少秒 return days,hour,mins,seconds #返回值便于更直观看剩余多少时间：时分秒 def chose_commodity(self,commodity_list): # '''勾选指定商品''' if commodity_list: for commodity in commodity_list: commodity_path_id = '//label[@for="%s"]' % commodity try: if driver.find_element_by_xpath(commodity_path_id): driver.find_element_by_xpath(commodity_path_id).click() print('勾选：', commodity_path_id, '成功') except: print('勾选 %s 失败！' % commodity_path_id) else: # '''勾选购物车全部商品''' if driver.find_element_by_id("J_SelectAll1"): driver.find_element_by_id("J_SelectAll1").click() def buy_all(self,buy_time,commodity_list=None): # driver.get("https://cart.taobao.com/cart.htm") driver.find_element_by_id('mc-menu-hd').click() #点击购物车连接 while True: #勾选商品 self.chose_commodity(commodity_list) ''' 对比当前时间到的话就点击结算，字符串可以直接比较时间大小''' now = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S') if now > buy_time: print('正在购物......') try: # 点击结算按钮 if driver.find_element_by_id("J_Go"): driver.find_element_by_id("J_Go").click() time.sleep(0.5) #点击提交订单按钮 driver.find_element_by_link_text('提交订单').click() print('订单已提交,请付款') except: print('购物车没有商品或者已经提交。') else: days,hour,mins,seconds = self.daojishi(buy_time) print('当前{} 距离 {} 倒计时还有{}天 {}小时 {}分钟 {}秒'.format(now,buy_time,days, hour, mins, seconds)) if days > 1 or hour > 1 or mins > 2: time.sleep(60) driver.refresh() time.sleep(1) if __name__ == '__main__': taobao = TaoBao() if taobao.login(): commodity_list = ['J_CheckBox_1338514994390', 'J_CheckBox_1337098032426', 'J_CheckBox_1328527465471'] buy_time = '2019-06-18 23:59:59' taobao.buy_all(buy_time,commodity_list) # taobao.daojishi(buy_time)
#!/usr/bin/env python ''' 作者：张铭达 功能：淘宝秒杀购物 版本：0.2 日期2019-06-16 ''' from selenium import webdriver import time,datetime driver = webdriver.Chrome() driver.maximize_window() username = '张铭达33333' class TaoBao(object): def __init__(self): pass def login(self): driver.get('https://www.taobao.com') time.sleep(0.5) loginelement = driver.find_element_by_link_text("亲，请登录") if loginelement: loginelement.click() while True: try: login_status = driver.find_element_by_link_text('张铭达33333') print('已登录') return True except: print('等待扫码或密码登录...') time.sleep(1) def daojishi(self,buytime): ''' :param buytime: 输入字符串时间 :return: 返回当前距离购买时间还有多少天,小时,分钟,秒 ''' daojishi = datetime.datetime.strptime(buy_time, '%Y-%m-%d %H:%M:%S') - datetime.datetime.now() '''这个时间差为datetime.timedelta格式，返回值中days + seconds 为总计的时间，够一天的时间存在days里面，不足的存在seconds里面''' days = daojishi.days hour = daojishi.seconds // 3600 #不足一天，看有多少个小时。 mins = (daojishi.seconds % 3600) // 60 #不足一小时的看有多少个分钟 seconds = daojishi.seconds % 60 # 不足一分钟的时间看有多少秒 return days,hour,mins,seconds #返回值便于更直观看剩余多少时间：时分秒 def chose_commodity(self,commodity_list): # '''勾选指定商品''' if commodity_list: for commodity in commodity_list: commodity_path_id = '//label[@for="%s"]' % commodity try: if driver.find_element_by_xpath(commodity_path_id): driver.find_element_by_xpath(commodity_path_id).click() print('勾选：', commodity_path_id, '成功') except: print('勾选 %s 失败！' % commodity_path_id) else: # '''勾选购物车全部商品''' if driver.find_element_by_id("J_SelectAll1"): driver.find_element_by_id("J_SelectAll1").click() def buy_all(self,buy_time,commodity_list=None): # driver.get("https://cart.taobao.com/cart.htm") time.sleep(1) driver.find_element_by_partial_link_text('购物车').click()#点击购物车连接 # driver.find_element_by_id('mc-menu-hd').click() #点击购物车连接 time.sleep(0.5) while True: #勾选商品 self.chose_commodity(commodity_list) ''' 对比当前时间到的话就点击结算，字符串可以直接比较时间大小''' now = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S') if now > buy_time: print('正在购物......') try: # 点击结算按钮 if driver.find_element_by_id("J_Go"): driver.find_element_by_id("J_Go").click() time.sleep(0.5) #点击提交订单按钮 driver.find_element_by_link_text('提交订单').click() print('订单已提交,请付款') except: print('购物车没有商品或者已经提交。') else: days,hour,mins,seconds = self.daojishi(buy_time) print('当前{} 距离 {} 倒计时还有{}天 {}小时 {}分钟 {}秒'.format(now,buy_time,days, hour, mins, seconds)) if days > 1 or hour > 1 or mins > 2: time.sleep(60) driver.refresh() time.sleep(1) if __name__ == '__main__': taobao = TaoBao() if taobao.login(): #如果登录成功就勾选购物车，并且下单 #商品列表lable标签 浏览器提前用开发者模式获取 commodity_list = ['J_CheckBox_1338514994390', 'J_CheckBox_1337098032426', 'J_CheckBox_1328527465471'] buy_time = '2019-06-18 23:59:59' taobao.buy_all(buy_time,commodity_list) # taobao.daojishi(buy_time)
三. 安装三大浏览器驱动driver
1.chromedriver 下载地址：https://code.google.com/p/chromedriver/downloads/list
2.Firefox的驱动geckodriver 下载地址：https://github.com/mozilla/geckodriver/releases/
3.IE的驱动IEdriver 下载地址：http://www.nuget.org/packages/Selenium.WebDriver.IEDriver/
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作者：huhu8812
来源：CSDN
原文：https://blog.csdn.net/azsx02/article/details/68947429
版权声明：本文为博主原创文章，转载请附上博文链接！
posted on 2019-06-17 16:36 zhangmingda 阅读(765) 评论(1) 编辑 收藏 举报
