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关于user-agent #45

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puppylpg opened this issue Nov 17, 2020 · 3 comments
Closed

关于user-agent #45

puppylpg opened this issue Nov 17, 2020 · 3 comments
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@puppylpg
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建议描述

一开始图方便,把user-agent写死了,确实不太合适,考虑修改一下。两种想法:

  1. 让用户自己配置,就像cookie一样;
  2. 继续对用户隐藏,不过往上多找一些user-agent,放入单独的文件,每次爬取从里面随机挑一个user-agent;

对于防止封禁有一定好处。

@puppylpg puppylpg added the suggestion Suggestion for improvement label Nov 17, 2020
@zzwk
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zzwk commented Dec 13, 2020

大佬好,我有点不明白,普通用户即使使用不同浏览器也不会是同一个cookie吧,每次请求都随机一个UA却是同一个cookie访问不会触发网易的反爬机制吗?感觉就跟同一个账户频繁更换IP一样危险…

@puppylpg puppylpg mentioned this issue Dec 14, 2020
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@puppylpg
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大佬好,我有点不明白,普通用户即使使用不同浏览器也不会是同一个cookie吧,每次请求都随机一个UA却是同一个cookie访问不会触发网易的反爬机制吗?感觉就跟同一个账户频繁更换IP一样危险…

嗯,也有道理。我现在改成配置里贴自己的ua,如果不贴,系统随机一个ua出来,本次爬取所有的请求都使用这个ua。这样总比一直用一个写死在代码里的ua好: #55

@z1y1m1
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z1y1m1 commented Aug 30, 2023

有个fake_useragent包可以考虑,专门干这个用的

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