# 日期

Soulver 能够理解自然语言中的日期，并可以执行各种日历计算。

* [日历计算](/zh/yu-fa-can-kao/dates/dates-and-times.md) — 计算日期差异，向日期添加/减去时间
* [工作日与平日](/zh/yu-fa-can-kao/dates/workdays-and-weekdays.md) — 计算工作日和仅包含平日的区间
* [时间戳与 ISO8601](/zh/yu-fa-can-kao/dates/timestamps-and-iso8601.md) — 在日期、Unix 时间戳和 ISO8601 格式之间进行转换


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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://documentation.soulver.app/zh/yu-fa-can-kao/dates.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.