python爬蟲系列之爬取多頁gif圖像

               python爬取多頁gif圖像

做者:vpoet

mail：vpoet_sir@163.com

 1 #coding:utf-8
 2 import urllib
 3 import urllib2
 4 import re
 5 
 6 
 7 # 將正則表達式編譯成Pattern對象
 8 rex=r'src="(http://.*?\.gif)"';
 9 pages = ('1','2');
10 x=1;
11 for page in pages:
12     pageurl = "http://***********.com/default_%s.html" % page;
13     Response=urllib2.urlopen(pageurl);
14     Html=Response.read();
15     lists = re.findall(rex, Html);
16     lensofpage=len(lists);
17     print lensofpage;
18     
19     picname = 'page' + page; 
20     print picname;
21     
22     for picurl in lists:
23         urllib.urlretrieve(picurl,'C:\Users\Administrator\Desktop\pic\%s.gif' % x);
24         print page+picurl;
25         x=x+1;
26 
27    
28    
29 print 'DownLoadPicOver'
30 # 圖片存儲路徑:C:\Users\Administrator\Desktop\pic
31 
32 #測試爬取網址:http://40061111111.com/default_1.html
33 
34         
35 #http://***********.com/zb_users/upload/2015/4/2015040262930869.gif

這個我就不截圖了,你懂的 全是美女哦