application.properties 中的 SpringBoot 未知属性 [英] SpringBoot unknown property in application.properties

问题描述

我使用 Spring Initializr 生成了一个 Spring Boot Web 应用程序，使用嵌入式 Tomcat + Thymeleaf 模板引擎.

我将此属性放在我的 application.properties 中

default.to.address=[e-mail]

我使用 Spring Tool Suite 版本:3.8.4.RELEASE 作为开发环境，但我在编辑器中收到此警告 'default.to.address' is an unknown property.>

我应该将此属性放在另一个属性文件中吗?

解决方案

这是因为它由 STS 属性编辑器打开，该编辑器验证属性以及其他内容.将它放在 application.properties 文件中没有坏处，您甚至可以为该属性添加自己的元数据.

http://docs.spring.io/spring-boot/docs/current/reference/html/configuration-metadata.html

I've generated a Spring Boot web application using Spring Initializr, using embedded Tomcat + Thymeleaf template engine.

I put this property in my application.properties

default.to.address=[e-mail]

I am using Spring Tool Suite Version: 3.8.4.RELEASE as a development environment, but I got this warning in the Editor 'default.to.address' is an unknown property.

Should I put this property in another property file ?

解决方案

It's because it's being opened by the STS properties editor which validates properties amongst other things. There's no harm in having it in the application.properties file, you can even add your own meta-data for the property.

http://docs.spring.io/spring-boot/docs/current/reference/html/configuration-metadata.html

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