> For the complete documentation index, see [llms.txt](https://jack80342.gitbook.io/spring-boot/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jack80342.gitbook.io/spring-boot/x.-appendices/b.-configuration-metadata/b.2-providing-manual-hints.md).

# 附录B.2. 提供人工提示

为了优化用户体验，协助用户配置一个给定的属性，你可以提供额外的元数据：

* 描述一个属性的可能值的列表。
* 联系提供者，将良好定义的语义添加到属性上。这样，工具就可以基于工程的上下文，发现可能值的列表。


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