# 管理挂单

在交易机器人中发送 /limit 命令，批量查看挂单详情。支持多个挂单做波段，账户中没有持仓也可以挂单。点击对应按钮，可以修改或取消挂单。挂单有效期为 72 小时，超过后会自动取消。

<figure><img src="/files/55EyJWTsj6orvh2oNRLL" alt=""><figcaption></figcaption></figure>


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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.pepeboost.io/eth-jiao-yi-ji-qi-ren/xian-jia-gua-dan/guan-li-gua-dan.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.