1 import urllib.request
 2 import re
 3 
 4 def gethtml(url):
 5     page=urllib.request.urlopen(url)
 6     html=page.read().decode(‘utf-8‘)
 7 
 8     return html
 9 
10 def getimg(html):
11     
12     a=re.compile(r‘src="http://www.mamicode.com/(.+?\.jpg)"‘)
13     tp=a.findall(html)
14     x=0
15     
16     for img in tp:
17         urllib.request.urlretrieve(img,‘d:/tupian/%s.jpg‘ % x)
18         x+=1
19 
20     
21 url="http://www.meituba.com/yijing/28426.html"
22 
23 html=gethtml(url)
24 getimg(html)