# FAQ

我们收集了用户最常问的问题的答案。选择下面的类别或使用搜索。

{% hint style="info" %}
没有找到您需要的答案？联系我们：[联系我们](/cn/contact-us.md)
{% endhint %}

***

### 类别

* [**住宅代理**](/cn/wen-da/faq/residential-proxies.md) - 有关使用住宅代理、会话生成和 IP 轮换的问题
* [**数据中心/ISP 代理**](/cn/wen-da/faq/datacenter-isp-proxies.md) - 有关静态代理、数据中心和 ISP 的问题
* [**移动代理**](/cn/wen-da/faq/mobile-proxies.md) - 有关移动代理的问题
* [**一般问题**](/cn/wen-da/faq/general-questions.md) - 可用性检查、连接问题、位置问题等


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.proxyshard.com/cn/wen-da/faq.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.