Python很简洁，也很强大，作为兴趣，值得一学！
下面这个程序实现的是从一个网站上下载图片，根据自己需要可以进行修改
import reimport urllibdef gethtml(url):page = urllib.urlopen(url)html = page.read()return htmldef getimg(html):reg = r'src="(.*?\.jpg)"'imgre = pile(reg)imglist = re.findall(imgre, html)x = 1for imgurl in imglist:urllib.urlretrieve(imgurl, '%s.jpg' % x)x+=1target = raw_input("Input one url:")html = gethtml(target)print "please wating, pictrues are downloading....."getimg(html)
