@SpringBootApplication
详情可查看“Springboot体系结构及实现原理”
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| @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}
)}
)
public @interface SpringBootApplication {
@AliasFor(
annotation = EnableAutoConfiguration.class
)
Class<?>[] exclude() default {};
@AliasFor(
annotation = EnableAutoConfiguration.class
)
String[] excludeName() default {};
@AliasFor(
annotation = ComponentScan.class,
attribute = "basePackages"
)
String[] scanBasePackages() default {};
@AliasFor(
annotation = ComponentScan.class,
attribute = "basePackageClasses"
)
Class<?>[] scanBasePackageClasses() default {};
}
|
- exclude:可以设置根据类路径排除自动配置
- excludeName:可以设置根据类名称排除自动配置
- scanBasePackages：针对ComponentScan注解类型进行扫描和注入，添加别名basePackages
- scanBasePackageClasses：针对ComponentScan注解类型进行扫描和注入，添加别名basePackageClasses
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