Spring-HelloWorld 学习笔记（1）
注：简单演示了Spring最简单的用法。用于自己学习记录。
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1、准备：
（1）最新版本Eclipse,http://www.eclipse.org/downloads/?
（2）Spring插件：Latest GA release:??? 3.0.5.RELEASE???http://www.springsource.org/download
?包含：spring-framework-3.0.5.RELEASE-with-docs.zip 和spring-framework-3.0.5.RELEASE-dependencies
2、在Eclipse中新建一个 Java Project，命名为HelloSpring;
3、新建一个类：Flower.java
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package wuyechun.hellosrping.spring;public class Flower { private int number; private String name = "rose"; private String color = "red"; public int getNumber() { return number; } public void setNumber(int number) { this.number = number; } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getColor() { return color; } public void setColor(String color) { this.color = color; }} ?
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?4、New —>Other—>Spring—>Spring Bean Configuration File 新建配置文件，命名为：bean.xml
<?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/beanshttp://www.springframework.org/schema/beans/spring-beans.xsd"><bean id="flower" name="code">package wuyechun.hellosrping.spring;import org.springframework.context.ApplicationContext;import org.springframework.context.support.FileSystemXmlApplicationContext;public class ShowFlower { /** * @param args */ public static void main(String[] args) { // BeanFactory factory=new ClassPathXmlApplicationContext("beans.xml");// Flower factory=context.getBean("flower",Flower.class); ApplicationContext context=new FileSystemXmlApplicationContext("src/bean.xml"); Flower flower=context.getBean("flower",Flower.class); System.out.println("Name:"+flower.getName()+" "+"Color:"+flower.getColor()); }}?
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