本文实例讲述了Python实现简单的获取图片爬虫功能。分享给大家供大家参考,具体如下:
简单Python爬虫,获得网页上的照片
#coding=utf-8 import urllib import re def getHtml(url): page = urllib.urlopen(url) html = page.read() return html def getImg(html): reg = r'src="(.+?\.jpg)" pic_ext' imgre = re.compile(reg) imglist = re.findall(imgre, html) return imglist // 网站地址 url = "http://tieba.baidu.com/p/3368048910?pn=2" html = getHtml(url) listimg = getImg(html) x = 0 for imgAddress in listimg: print imgAddress urllib.urlretrieve(imgAddress, 'image%s.jpg' % x) x+=1
希望本文所述对大家Python程序设计有所帮助。