这篇文章主要介绍了Spring项目运行依赖spring-contex解析,文中通过示例代码介绍的非常详细,对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下
spring项目跑起来,只需要spring-context这1个依赖项就行,参考下面:
一、pom.xml
4.0.0com.cnblogs.yjmyzzspring-boot-demo0.0.1-SNAPSHOT1.8org.springframeworkspring-context5.2.4.RELEASEmaven-compiler-plugin3.11.81.8
二、示例代码:
package com.cnblogs.yjmyzz.springbootdemo; import org.springframework.context.annotation.AnnotationConfigApplicationContext; import org.springframework.context.annotation.ComponentScan; import org.springframework.context.annotation.Configuration; import org.springframework.stereotype.Service; /** * @author 菩提树下的杨过 */ @ComponentScan("com.cnblogs.yjmyzz") @Configuration public class SampleApplication { interface SampleService { void helloWorld(); } @Service class SampleServiceImpl implements SampleService { @Override public void helloWorld() { System.out.println("hello spring"); } } public static void main(String[] args) { AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(SampleApplication.class); SampleService service = context.getBean(SampleService.class); service.helloWorld(); } }
项目结构:
spring-context的依赖关系如下: