> For the complete documentation index, see [llms.txt](https://docs.tronsave.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tronsave.io/chinese/developers/environments.md).

# 环境与网络

TronSave 运行在两个网络上：用于真实订单的**主网**，以及用于开发和测试的 **Nile 测试网**。两者的 API 接口完全相同——只有基础域名不同。

## 主网与 Nile 测试网对比

<table><thead><tr><th width="124"></th><th>主网（生产环境）</th><th>Nile（测试网）</th></tr></thead><tbody><tr><td><strong>网站</strong></td><td><code>https://tronsave.io</code></td><td><code>https://testnet.tronsave.io</code></td></tr><tr><td><strong>API 基础地址</strong></td><td><code>https://api.tronsave.io</code></td><td><code>https://api-dev.tronsave.io</code></td></tr><tr><td><strong>TRON 网络</strong></td><td>主网</td><td>Nile 测试网</td></tr><tr><td><strong>TRX</strong></td><td>真实 TRX</td><td>测试 TRX（无实际价值）</td></tr></tbody></table>

{% hint style="info" %}
**所有端点路径在各环境中都是相同的**。要面向测试网，只需替换基础域名即可——例如 `https://api.tronsave.io/v2/user-info` 变为 `https://api-dev.tronsave.io/v2/user-info`。
{% endhint %}

## 切换环境

将基础 URL 保存在单个变量中，这样你只需更改一个值即可在不同环境之间切换。

{% tabs %}
{% tab title="JavaScript" %}

```javascript
// Mainnet
const TRONSAVE_API = "https://api.tronsave.io";

// Nile testnet
// const TRONSAVE_API = "https://api-dev.tronsave.io";

const res = await fetch(`${TRONSAVE_API}/v2/user-info`, {
  headers: { apikey: "YOUR_API_KEY" },
});
```

{% endtab %}

{% tab title="cURL" %}

```bash
# Mainnet
curl https://api.tronsave.io/v2/user-info -H "apikey: YOUR_API_KEY"

# Nile testnet
curl https://api-dev.tronsave.io/v2/user-info -H "apikey: YOUR_API_KEY"
```

{% endtab %}
{% endtabs %}

## 在 Nile 上测试

Nile 测试网的行为与主网完全一致，但使用的是测试 TRX，因此你可以完整运行预估 → 购买 → 查询状态的流程，而无需花费真实资金。

1. 前往 [testnet.tronsave.io](https://testnet.tronsave.io)，连接一个已配置为 Nile 网络的钱包。
2. 用与主网相同的方式获取 API 密钥和充值地址——参见[快速开始](/chinese/developers/quickstart.md)。
3. 通过 [Nile 水龙头](https://nileex.io/join/getJoinPage)为你的账户充值测试 TRX。

{% hint style="warning" %}
API 密钥、内部账户余额和订单在主网与 Nile 之间是**相互独立**的。在某一环境中签发的 API 密钥无法在另一环境中使用。
{% endhint %}

## 不支持 Shasta

TronSave **不**支持 **Shasta** 测试网。请使用 **Nile** 测试网进行所有测试。

## 后续步骤

* [快速开始](/chinese/developers/quickstart.md) · [身份验证](/chinese/developers/authentication.md)
* [术语表](/chinese/concepts/glossary.md) · [订单类型](/chinese/concepts/order-types.md)


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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.tronsave.io/chinese/developers/environments.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.