python抓取图片示例

#!/usr/bin/pythonimport reimport urllibdef getHtml(url):return urllib.urlopen(url).read()def getImgUrl(html):reg = r'src="(.*?\.jpg)"'imgRe = re.compile(reg)imgList = re.fin

云端Sky

517人浏览 · 2015-04-20 10:27:48

云端Sky · 2015-04-20 10:27:48 发布

#!/usr/bin/python

import re
import urllib

def getHtml(url):
    return urllib.urlopen(url).read()

def getImgUrl(html):
    reg = r'src="(.*?\.jpg)"'
    imgRe = re.compile(reg)
    imgList = re.findall(imgRe, html)
    return imgList

def getImg(imgUrlList):
    x = 1
    imgUrlCount = len(imgUrlList)
    for imgUrl in imgUrlList:
        urllib.urlretrieve(imgUrl, '%s.jpg' % x)
        jindu = (x*100)/imgUrlCount
        print '#'*jindu
        print 'end %s' % jindu
        x += 1
    else:
        print 'endding!'

html =  getHtml('http://image.baidu.com')
imgUrlList = getImgUrl(html)
getImg(imgUrlList)