#!/usr/bin/python import re import urllib def getHtml(url): page = urllib.urlopen(url) html = page.read() return html def getImg(html): reg = r"src=\"(.+\.jpg)\" pic_ext" imgre = re.compile(reg) imglist = re.findall(imgre,html) x = 1 for imgurl in imglist: urllib.urlretrieve(imgurl,"%s.jpg" %x) print x x += 1 return (x-1) html = getHtml("http://tieba.baidu.com/p/2753105329") print getImg(html)