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请教下爬虫的频率在哪设置的吗 #78
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正常
控制请求量
在 2020/2/21,mashpolo<[email protected]> 写道:
… 最近一直搜索失败,看了下日志,发现不管是从baidu还是从360搜索,都要求了验证码,导致获取不到正确的页面,看起来像是爬虫太频繁了导致的。
具体返回的结果是
```
如果经常出现此页面,请把您的IP和反馈意见<a
href="https://info.so.com/feedback.html?add=ip%3A%20185.194.148.243"
target="_blank">提交</a>给我们,我们会尽快处理您的反馈。</p>
<div class="why">
<strong>为什么会出现验证码?</strong>
出现验证码表示您所在的网络可能存在异常,同IP短时间内大量发送请求,被服务器判断为异常请求。<br/>
需要您输入验证码,以确认本次的访问是正常请求,而非机器自动请求,即可正常使用360搜索。
</div>
</div>
```
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最近一直搜索失败,看了下日志,发现不管是从baidu还是从360搜索,都要求了验证码,导致获取不到正确的页面,看起来像是爬虫太频繁了导致的。
具体返回的结果是
The text was updated successfully, but these errors were encountered: