Python爬虫之定时抢购淘宝商品

Python爬虫之定时抢购淘宝商品

import time
from selenium import webdriver
import datetime class Spider:
def __init__(self, url):
self.__base_url = url
self.__headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.62 Safari/537.36',
}
def get_url(self):
global driver
driver.get(self.__base_url)
def login(self):
global driver
if driver.find_element_by_link_text("亲,请登录"):
driver.find_element_by_link_text("亲,请登录").click()
print("请在30秒内扫描登陆")
time.sleep(30)
driver.get("https://cart.taobao.com/cart.htm")
def selectAll(self,method):
global driver
# 打开购物车列表页面
driver.get("https://cart.taobao.com/cart.htm")
time.sleep(3) # 是否全选购物车
if method == 0:
while True:
try:
if driver.find_element_by_id("J_SelectAll1"):
driver.find_element_by_id("J_SelectAll1").click()
break
except:
# print(f"找不到购买按钮")
pass
if method ==1 :
print(f"请手动勾选需要购买的商品")
time.sleep(30) def buy(self,times):
global driver
while True:
now = datetime.datetime.now()
# 对比时间,时间到的话就点击结算
if now > times:
# 点击结算按钮
while True:
try:
if driver.find_element_by_link_text("结 算"):
driver.find_element_by_link_text("结 算").click()
print(f"结算成功,准备提交订单")
break
except:
pass
# 点击提交订单按钮
while True:
try:
if driver.find_element_by_link_text('提交订单'):
driver.find_element_by_link_text('提交订单').click()
print(f"抢购成功,请尽快付款")
except:
# print(f"再次尝试提交订单")
pass
time.sleep(0.01) option = webdriver.ChromeOptions()
option.add_argument('disable-infobars')
driver = webdriver.Chrome(chrome_options=option)
spider = Spider("https://www.taobao.com")
spider.get_url()
spider.login()
#设置0为全选、1为手动
spider.selectAll(0)
# 设置抢购时间
set_time = datetime.datetime(2019,6,6,1,25)
spider.buy(set_time)
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