# 3.管理项目

您可以通过修改每个项目的dfx.json配置文件来修改项目的一些关键设置。 您可以使用dfx config命令以程序化方式更改这些设置，也可以直接手动编辑dfx.json文件。


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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://mixdao.gitbook.io/dfinity/san-shou-ba-shou/3.-guan-li-xiang-mu.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.