package com.dy.common.multiDataSource; import org.springframework.context.annotation.Import; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; @Target({ElementType.TYPE}) @Retention(RetentionPolicy.RUNTIME) @Import({MultiDataSourceBeanDefinitionRegistrar.class}) public @interface EnableMultiDataSource { }