[Python]代码    

  import webbrowser as web  import re  import urllib  import time  import os  def spider(url,urlpattern):      urls=getURLs(url,urlpattern)      for url in urls:          visitURL(url)  def visitURL(url):      url=url[:-1] #remove the " at the end of the string      print(url)      #print("\n")          web.open(url,1,False)      time.sleep(5)  def getURLs(url,urlpattern):      urls=[]           response=urllib.urlopen(url)      html=response.read()      pattern=re.compile(urlpattern)      urls=pattern.findall(html)      urls=list(set(urls))      return urls         if __name__=="__main__":      urls={          "这里填写你blog的地址"          }      for i in range(1,10):          for url,urlpattern in urls.items():              spider(url,urlpattern)          print("Blogs has been refreshed for ", i, " times")          os.system("taskkill /F /IM chrome.exe")