标签:instance spring pac ica out image ima 学习 void
HelloWorld.java:
package com.cy.test; public class HelloWorld { public void say(){ System.out.println("hello Spring 你好"); } }
Test.java:
package com.cy.service; import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; import com.cy.test.HelloWorld; public class Test { @SuppressWarnings("resource") public static void main(String[] args) { ApplicationContext ac =new ClassPathXmlApplicationContext("beans.xml"); HelloWorld helloWorld = (HelloWorld) ac.getBean("helloWorld"); helloWorld.say(); } }
beans.xml spring管理bean配置文件:
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> <bean id="helloWorld" class="com.cy.test.HelloWorld"></bean> </beans>
console打印:
标签:instance spring pac ica out image ima 学习 void
原文地址:http://www.cnblogs.com/tenWood/p/6706997.html