关于@SpringBootApplication中@ComponentScan的范围

最新推荐文章于 2025-05-04 16:21:53 发布

Xcodess

最新推荐文章于 2025-05-04 16:21:53 发布

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文章标签： java

本文链接：https://blog.youkuaiyun.com/Xcodess/article/details/114136072

SpringBoot主启动类上添加的@SpringBootApplication注解中包含的注解

@Target({ElementType.TYPE})
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Inherited
@SpringBootConfiguration
@EnableAutoConfiguration
@ComponentScan(
    excludeFilters = {@Filter(
    type = FilterType.CUSTOM,
    classes = {TypeExcludeFilter.class}
), @Filter(
    type = FilterType.CUSTOM,
    classes = {AutoConfigurationExcludeFilter.class}
)}
)

其中的@ComponentScan是扫描类注解，默认的扫描范围是当前主启动类所在的包。