python连续爬取多个网页的图片分别保存到不同的文件夹

  python连续爬取多个网页的图片分别保存到不同的文件夹

作者:vpoet

mail:vpoet_sir@163.com

 #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

运行截图: