python学习教程，猜数字游戏开发

 1 '''
 2  在学习过程中有什么不懂得可以加我的python学习交流扣扣qun，934109170，群里有不错的学习教程、开发工具与电子书籍。
 3  与你分享python企业当下人才需求及怎么从零基础学习好python，和学习什么内容。
 4   '''
 5 import webbrowser as web
 6 import re
 7 import urllib
 8 import time
 9 import os
10 def spider(url,urlpattern):
11     urls=getURLs(url,urlpattern)
12     for url in urls:
13         visitURL(url)
14 def visitURL(url):
15     url=url[:-1] #remove the " at the end of the string
16     print(url)
17     #print("\n")    
18     web.open(url,1,False)
19     time.sleep(5)
20 def getURLs(url,urlpattern):
21     urls=[]
22 
23     response=urllib.urlopen(url)
24     html=response.read()
25     pattern=re.compile(urlpattern)
26     urls=pattern.findall(html)
27     urls=list(set(urls))
28     return urls
29 
30 
31 if __name__=="__main__":
32     urls={
33         "这里填写你blog的地址"
34         }
35     for i in range(1,10):
36         for url,urlpattern in urls.items():
37             spider(url,urlpattern)
38         print("Blogs has been refreshed for ", i, " times")
39         os.system("taskkill /F /IM chrome.exe")