
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 re
import urllib def gethtml(url):
page = urllib.urlopen(url)
html = page.read()
return html def getimg(html):
reg = r'src="(.*?\.jpg)"'
imgre = re.compile(reg)
imglist = re.findall(imgre, html)
x = 1
for imgurl in imglist:
urllib.urlretrieve(imgurl, '%s.jpg' % x)
x+=1 target = raw_input("Input one url:")
html = gethtml(target)
print "please wating, pictrues are downloading....."
getimg(html)