本文实例讲述了Python下载指定页面上图片的方法。分享给大家供大家参考，具体如下：
#!/usr/bin/python #coding:utf8import reimport urllibdef getHtml(url): page = urllib.urlopen(url) html = page.read() return htmldef getImg(html): reg = r'src="(.*?/.jpg)" ' imgre = re.compile(reg) imglist = re.findall(imgre,html) x = 0 for imgurl in imglist: urllib.urlretrieve(imgurl,'%s.jpg' % x) x += 1html = getHtml("http://tieba.baidu.com/p/2394357724")getImg(html) 
