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java - Spring配置到底是什么意思?

转载 作者:行者123 更新时间:2023-12-02 10:25:27 24 4
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我谈论的是概念而不是@Configuration注释,我在官方文档中找不到它的任何明确定义。 Spring“配置”是什么意思?

  • 是否定义了 IoC 容器中的 Bean?
  • 它是否将不同的 Spring 组件和/或开源库粘合在一起?
  • 在 Spring Boot 的情况下是否会更改 Web 服务器设置?
  • 以上都是吗?甚至更多?

最佳答案

来自Spring Framework Reference - version 5.1.3.RELEASE :

1.2.1. Configuration Metadata

... the Spring IoC container consumes a form of configuration metadata. This configuration metadata represents how you, as an application developer, tell the Spring container to instantiate, configure, and assemble the objects in your application.

...

Spring configuration consists of at least one and typically more than one bean definition that the container must manage. XML-based configuration metadata configures these beans as elements inside a top-level element. Java configuration typically uses @Bean-annotated methods within a @Configuration class.

所以,

  • Is it defining the beans in IoC container?

我们可以对此说

关于java - Spring配置到底是什么意思?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/53990610/

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