Spring 简单入门实例

• 首先新建一个Web 项目
• 导入相应Jar 包

• <?xml version="1.0" encoding="UTF-8"?>
  <beans
  	xmlns="http://www.springframework.org/schema/beans"
  	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:p="http://www.springframework.org/schema/p"
      xmlns:context="http://www.springframework.org/schema/context"
      xmlns:mvc="http://www.springframework.org/schema/mvc"
      xsi:schemaLocation="
          http://www.springframework.org/schema/beans
          http://www.springframework.org/schema/beans/spring-beans.xsd
  		http://www.springframework.org/schema/mvc
          http://www.springframework.org/schema/mvc/spring-mvc.xsd
          http://www.springframework.org/schema/context
          http://www.springframework.org/schema/context/spring-context.xsd">
    <bean id="say" class="com.hh.spring.SpringTest">
    		<property name="name" value="张嘎"></property>
    		<property name="content" value="三天不打小鬼子,手都痒痒!"></property>
    </bean>
  
  </beans>
  

  　　

• package com.hh.spring;
  
  import org.springframework.context.ApplicationContext;
  import org.springframework.context.support.ClassPathXmlApplicationContext;
  
  public class SpringTest {
  
  	private String name;
  
  	private String content;
  
  	public String getName() {
  		return name;
  	}
  
  	public void setName(String name) {
  		this.name = name;
  	}
  
  	public String getContent() {
  		return content;
  	}
  
  	public void setContent(String content) {
  		this.content = content;
  	}
  
  	private void say(){
  		System.out.println(name+"说:"+content);
  	}
  
  	public static void main(String[] args) {
  		ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml");
  		SpringTest zhangGa = ctx.getBean("say",SpringTest.class);
  		zhangGa.say();
  	}
  }