#coding:utf-8

 import urllib

 import urllib2

 import re

 # 将正则表达式编译成Pattern对象

 rex=r'src="(http://imgsrc.baidu.com/forum/w%3D580.*?\.jpg)"';

 pages = ('','');

 for page in pages:

     pageurl = "http://tieba.baidu.com/p/3710495592?pn="+page;

     Response=urllib2.urlopen(pageurl);

     Html=Response.read();

     lists = re.findall(rex, Html);

     lensofpage=len(lists);

     print lensofpage;

     picname = 'pic' + page;

     print picname;

     x=1;

     for picurl in lists:

         urllib.urlretrieve(picurl,'C:\Users\Administrator\Desktop\%s\%s.jpg' % (picname,x));

         print page+picurl;

         x=x+1;

 print 'DownLoadPicOver'

 # 图片存储路径:C:\Users\Administrator\Desktop\pic1

         # C:\Users\Administrator\Desktop\pic2

 #测试爬取网址:http://tieba.baidu.com/p/3710495592?pn=1

 #         http://tieba.baidu.com/p/3710495592?pn=2