1 import re
2 from time import sleep
3 from selenium import webdriver
4 def down_times(willbill):
5 '''获得17track运单号的最新物流信息'''
6 # 加载启动项,浏览器后台运行
7 option = webdriver.ChromeOptions()
8 option.add_argument('headless')
9 url = 'https://t.17track.net/zh-cn#nums=' + willbill
10 driver = webdriver.Chrome(options=option)
11 try:
12 driver.get(url)
13 sleep(5)
14 data = driver.page_source
15 # print(type(data), data)
16 res = re.findall('<time>(.*?)</time>.*?<p>(.*?)</p>', data, re.S)
17 print(res[0])
18 finally:
19 driver.close()
20 if __name__ == '__main__':
21 '''通过selenium模块获得js动态数据,以17track为例:通过运单号查询最新的物流信息'''
22 willbill ='LO696573534CN'
23 down_times(willbill)