import urllib  import string  import re  def getHtml(url):      page=urllib.urlopen(url)      html=page.read()      return html  def getPic(html):      imgre=re.compile(r'src=".+?\.jpg" data-big-img')      imglist=re.findall(imgre,html)      print imglist      x=0      for imgurl in imglist:          #src="http://www.xcxx.com/lld.jpg"'          imgurl=imgurl.replace('src="','')          imgurl=imgurl.replace('" data-big-img','')          urllib.urlretrieve(imgurl,'%s.jpg' %x)          x+=1  html=getHtml("http://www.xcxx.com/")