> For the complete documentation index, see [llms.txt](https://docs.faronics.com/faronics-insight-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.faronics.com/faronics-insight-docs/chinese/shi-yong-faronics-insight/insight-teacher-kong-zhi-tai/cao-zuo/bao-cun-kuai-zhao.md).
# 保存快照
此操作将获取当时的学生屏幕快照，该快照可在教师指定的位置保存为 .jpg 文件。
1. 至少选择一名学生。
2. 单击"操作"。
3. 单击"保存快照"并指定用于保存图像的位置。
{% hint style="info" %}
系统会为选中的每台学生计算机创建一个快照图像。例如，如果选中 2 台学生计算机，则将创建 2 个快照，每台学生计算机一个。
{% endhint %}
每台学生计算机的快照图像
---
# 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, and the optional `goal` query parameter:
```
GET https://docs.faronics.com/faronics-insight-docs/chinese/shi-yong-faronics-insight/insight-teacher-kong-zhi-tai/cao-zuo/bao-cun-kuai-zhao.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
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.