豆瓣的反爬虫这么严格了现在? - V2EX
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zhang2e

豆瓣的反爬虫这么严格了现在?

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  •   zhang2e Feb 9, 2019 11123 views
    This topic created in 2636 days ago, the information mentioned may be changed or developed.

    众所周知,豆瓣电影短评在未登录的情况下只能抓取到 200 条,我今天试了试登录,却也只能抓取到 500 条,然后我手动翻了下短评,发现真的只能查看 500 条,从根本上杜绝了爬虫,这也太狠了吧。这种杜绝大翻页的行为感觉「伤敌一千,自损八百」呢?!

    12 replies    2019-02-10 14:58:26 +08:00
    leido
        1
    leido  
       Feb 9, 2019 via Android   9
    正常人能看 500 条?
    tongyifan
        2
    tongyifan  
       Feb 9, 2019 via Android
    楼上正解
    murmur
        3
    murmur  
       Feb 9, 2019
    一般人可能只看评分和首页评论
    td width="10" valign="top">
    Biwood
        4
    Biwood  
       Feb 9, 2019
    豆瓣电影短评翻页不知道什么时候改成异步加载的,我记得以前都是同步的
    Eiden
        5
    Eiden  
       Feb 9, 2019 via Android
    微博粉丝不也一样
    panpanpan
        6
    panpanpan  
       Feb 9, 2019 via iPhone
    大概一年多以前就是这样了吧。
    crab
        7
    crab  
       Feb 9, 2019
    试下 app 端有没有限制
    locoz
        8
    locoz  
       Feb 9, 2019 via Android
    正常人也不会看那么多
    MoHen9
        9
    MoHen9  
       Feb 9, 2019 via Android
    豆瓣的 APP,每次在后台运行就跟重启一样,一点儿你之前浏览了什么的痕迹都不留,这点非常差劲。
    x86
        10
    x86  
       Feb 9, 2019
    正常人翻了 10 页左右我都觉得他闲得慌
    zwithz1998
        11
    zwithz1998  
       Feb 10, 2019
    去年课设要求做豆瓣爬虫,买了代理池才搞定
    zhang2e
        12
    zhang2e  
    OP
       Feb 10, 2019 via iPhone
    的确正常人是不会看 500 条♂
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