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@tombkeeper：有些网站禁止未登陆用户访问，但会对搜索引擎开绿灯。开绿灯的方式有可...

 5 years ago
source link: https://weibo.com/1401527553/HjP6CzWVl
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@tombkeeper：有些网站禁止未登陆用户访问，但会对搜索引擎开绿灯。开绿灯的方式有可能只是简单地判断 User Agent。所以，只要把浏览器的 User Agent 改为搜索引擎的爬虫即可访问其内容。

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