通過selenium模塊驅動Chrome瀏覽器,獲得js動態數據,以17track為例:通過運單號查詢最新的物流信息
1 import re 2 from time import sleep 3 from selenium import webdriver 4 def down_times(willbill): 5 '''獲得17track運單號的最新物流信息''' 6 # 加載啟動項,瀏覽器后台運行 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 '''通過selenium模塊獲得js動態數據,以17track為例:通過運單號查詢最新的物流信息''' 22 willbill ='LO696573534CN' 23 down_times(willbill)