> For the complete documentation index, see [llms.txt](https://developers.oxylabs.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.oxylabs.io/help-center/cn/chan-pin-yu-gong-neng/how-to-select-your-proxy-location.md).

# 如何选择您的代理位置

了解如何通过修改用户名中的位置参数来配置代理的位置。

要更改代理的位置，请修改用户名中的位置参数。这可确保你的请求通过所选位置的 IP 路由。

根据你的代理类型，你可以选择不同级别的地理定位。有关支持的位置设置完整列表，请参阅我们的 [位置设置 FAQ](https://faq.oxylabs.info/en/articles/8832436-location-settings-for-proxies).

### 住宅代理和移动代理 <a href="#h_e4626222e6" id="h_e4626222e6"></a>

通过使用以下方式指定国家： `cc` 参数在你的用户名中。此参数接受两个字母的国家代码（ISO 3166-1 alpha-2 格式）。

这里， `cc-DE` 确保请求通过德国路由：

```
curl -x pr.oxylabs.io:7777 -U "customer-USERNAME-cc-DE:PASSWORD" https://ip.oxylabs.io/location 
```

对于其他国家，请将 `DE` 替换为所需的国家代码（例如， `cc-FR` 用于法国，或 `cc-JP` 用于日本）。

你还可以使用其他几种地理定位设置，例如城市、州、大洲、坐标和 ASN 定位。更多详情请参阅：

* [住宅代理](/products/proxies/residential-proxies/location-settings.md)
* [移动代理](/products/proxies/mobile-proxies/location-settings.md)

### 数据中心代理 <a href="#h_dd1f53e232" id="h_dd1f53e232"></a>

要更改国家，请修改 `国家` 用户名中的参数。

这里， `country-US` 确保请求通过位于美国的数据中心 IP 处理：

```
curl -x dc.oxylabs.io:8000 -U 'user-USERNAME-country-US:PASSWORD' https://ip.oxylabs.io/location
```

对于其他国家，请将 `country-US` 替换为所需的国家代码（例如， `country-FR` 用于法国，或 `country-JP` 用于日本）。

有关可用位置的更多信息，请参阅：

* [数据中心代理](/products/proxies/datacenter-proxies/select-country.md)


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