Python爬取韩寒所有新浪博客

接上一篇，我们依据第一页的链接爬取了第一页的博客，我们不难发现，每一页的链接就仅仅有一处不同（页码序号），我们仅仅要在上一篇的代码外面加一个循环，这样就能够爬取全部博客分页的博文。也就是全部博文了。

# -*- coding : -utf-8 -*-
import urllib
import time
url = [' ']*350
page = 1
link = 1
while page <=7://眼下共同拥有7页。3
    con = urllib.urlopen('http://blog.sina.com.cn/s/articlelist_1191258123_0_'+str(page)+'.html').read()
    i = 0
    title = con.find(r'<a title=')
    href = con.find(r'href=',title)
    html = con.find(r'.html',href)
    while title != -1 and href != -1 and html != -1 and i<350:
        url[i] = con[href + 6:html + 5]

        content = urllib.urlopen(url[i]).read()
        open(r'allboke/'+url[i][-26:],'w+').write(content)
        
        print 'link',link,url[i]
        title = con.find(r'<a title=',html)
        href = con.find(r'href=',title)
        html = con.find(r'.html',href)
        i = i + 1
        link = link + 1
    else:
        print 'page',page,'find end!'
    page = page + 1
else:
    print 'all find end'

#i = 0
#while i < 350:
    #content = urllib.urlopen(url[i]).read()
    #open(r'save/'+url[i][-26:],'w+').write(content)
    #print 'downloading',i,url[i]
    #i = i + 1
    #time.sleep(1)
#else:
print 'download artical finished!'

所以就将保存网页的代码放在搜索里，找到就保存！

正确执行界面：

执行结果：