@ConfigurationProperties 注释警告
[英]Warning with @ConfigurationProperties Annotation
问题描述
I Can see the following warning with @ConfigurationProperties Annotation
我可以看到带有@ConfigurationProperties 注释的以下警告
When using @ConfigurationProperties it is recommended to add 'spring-boot-configuration-processor' to your classpath to generate configuration metadata
Everything working fine.一切正常。 What it meant for?它的意思是什么？
1 个解决方案
解决方案1
5 已采纳 2019-04-17 06:57:38
If you add an optional dependency to the “spring-boot-configuration-processor”, your module will hold a meta-data file that is generated at compile time with details about your properties.如果您向“spring-boot-configuration-processor”添加可选依赖项，您的模块将保存在编译时生成的元数据文件，其中包含有关您的属性的详细信息。 IDEs can then pick that up to show you content assist/auto-completion.然后 IDE 可以选择它以向您显示内容辅助/自动完成。 STS, Intellij IDEA and Netbeans have such support . STS、Intellij IDEA 和 Netbeans 都有这样的支持。 It is an annotation processor that generates metadata about classes in your application that are annotated with @ConfigurationProperties .它是一个注释处理器，用于生成有关应用程序中使用@ConfigurationProperties注释的类的元数据。
More info here: http://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#configuration-metadata更多信息： http : //docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#configuration-metadata
https://docs.spring.io/spring-boot/docs/2.1.1.RELEASE/reference/htmlsingle/#configuration-metadata-annotation-processor https://docs.spring.io/spring-boot/docs/2.1.1.RELEASE/reference/htmlsingle/#configuration-metadata-annotation-processor
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