常用注解使用总结系列: @Order 注解

package com.runlion.tms.admin.constant;public class AService {}package com.runlion.tms.admin.constant;public class BService {}

package com.runlion.tms.admin.constant;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import org.springframework.core.annotation.Order;@Configuration@Order(2)public class AConfig {  @Bean  public AService AService() {    System.out.println("AService 加载了");    return new AService();  }}package com.runlion.tms.admin.constant;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import org.springframework.core.annotation.Order;@Configuration@Order(1)public class BConfig {  @Bean  public BService bService() {    System.out.println("BService 加载了");    return new BService();  }}

package com.runlion.tms.admin.constant;import org.springframework.context.annotation.AnnotationConfigApplicationContext;public class OrderMain {  public static void main(String[] args) {    AnnotationConfigApplicationContext context =        new AnnotationConfigApplicationContext("com.runlion.tms.admin.constant");  }}