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:
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#!/usr/bin/python
#coding:utf8
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 = 0
for imgurl in imglist:
urllib.urlretrieve(imgurl, '%s.jpg' % x)
x + = 1
html = getHtml( "http://tieba.baidu.com/p/2394357724" )
getImg(html)
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希望本文所述对大家Python程序设计有所帮助。