spring 自定义注解传值

Question

@Import({WeChatInvokerConfiguration.class, WeChatImportSelector.class})
@EnableConfigurationProperties(WeChatApiConfig.class)
@EnableRetry
@EnableScheduling
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface MBootApplication {

Class<? extends WeChatTokenStore> tokenCache();

}

@MBootApplication
class A{

}

当在A类上使用注解@MBootApplication时如何在@EnableConfigurationProperties设置值

Answer 1

@Retention(RetentionPolicy.RUNTIME)
@ContextConfiguration
public @interface Test {
 
    @AliasFor(value = "classes", annotation = ContextConfiguration.class)
    Class<?>[] t() default {};
 
}

t就等同于@ContextConfiguration属性中的classes属性
annotation（哪个注解）value（哪个属性的别名）