Python Crawler Instances (8)--Crawl dynamic pages

Today, using Python and selenium to crawl dynamic data, mainly through the constant updating of the page to achieve data crawling, data to be crawled, such as

Source:

#-*-coding:utf-8-*-Import Time fromSeleniumImportWebdriverImportOSImportRe#introduction of Chromedriver.exeChromedriver ="C:/users/xuchunlin/appdata/local/google/chrome/application/chromedriver.exe"os.environ["Webdriver.chrome.driver"] =Chromedriverbrowser=Webdriver. Chrome (Chromedriver)#set the URL that the browser needs to openURL ="https://www.jin10.com/"#use the For loop to refresh the page endlessly, or refresh the page every once in a while forIinchRange (1,100000): browser.get (URL) result=Browser.page_source Gold_price=""Gold_price_change=""    Try: Gold_price= Re.findall ('<div id= "xauusd_b" class= "Jin-price_value" style= ". *?" > (. *?) </div>', result) [0] Gold_price_change= Re.findall ('<div id= "xauusd_p" class= "Jin-price_value" style= ". *?" > (. *?) </div>', result) [0]except: Gold_pric="------"Gold_price_change="------"    PrintGold_pricePrintGold_price_change Time.sleep (1)

Python Crawler Instances (8)--Crawl dynamic pages