# _*_ coding: gbk _*_import urllibimport urllib2import reclass Spider:        def getImage(self,html):        request=urllib2.Request(html);        page=urllib2.urlopen(html);        html=page.read();                pattern=r'src="http:.*\.jpg'        imglist=re.findall(pattern,html);        cnt=0        for i in imglist:            print i[5:];            urllib.urlretrieve(i[5:], 'E:\\images\%s.jpg' % cnt);            cnt+=1            if cnt==2:                break;                print 'the end'        if __name__=="__main__":    print 'hello'    s=Spider();    #html=r"http://baike.baidu.com/link?url=pj6QaA2Zyrxx2WcD4f7vN50LWVIZjJUKYdnnLGMOWnmInlALGH4dXmU86hE3Ar-jmaiahjf2MiEZ3n_0WCOUlFuKwVfYZNKnBwxidD1cC3i";    html=r"http://baike.baidu.com/link?url=rHaKx7RPBWuR4MxzY0BPhwbLKH4DEdwKPN8EYH-78Zzm7IMUuFTYM0eUZw-j27lHxDxyyNiqkjUg4JG8FvyjNUsuqiTzLixsNSXUtTWiOpQqrtxbf4hkj-n6gF1Nyn4D"    s.getImage(html);

　　

 

python从某个网站上面爬很多图片的url,主要是从百度风云榜上面爬的，男演员，女演员，男歌手，女歌手，总共200张

# _*_ coding: gbk _*_import urllibimport urllib2import reimport osclass Spider:        def getImage(self,html):        request=urllib2.Request(html);        page=urllib2.urlopen(html);        html=page.read();                pattern=r'href="http:.*简介'        imglist=re.findall(pattern,html);        with open(r'e:\\images\\paths.txt','w+') as f:            for i in imglist:                print i[6:len(i)-6];                f.write(i[6:len(i)-6]);                f.write('\n')        print len(imglist)        print 'the end'  if __name__=="__main__":    print 'hello'    s=Spider();    #html=r"http://baike.baidu.com/link?url=pj6QaA2Zyrxx2WcD4f7vN50LWVIZjJUKYdnnLGMOWnmInlALGH4dXmU86hE3Ar-jmaiahjf2MiEZ3n_0WCOUlFuKwVfYZNKnBwxidD1cC3i";    html=r'http://top.baidu.com/buzz?b=18&qq-pf-to=pcqq.group'    s.getImage(html);