一、Spring入门程序

1.Eclipse创建javase项目

2.新建lib目录，导入jar包

3.添加jar到构建路径

4.新建一个类HelloSpring

package com.spring;

public class HelloSpring {
   

	private String userName;

	public void setUserName(String userName) {
   
		this.userName = userName;
	}
	public void show()<