首先目录结构如下：

1. User.java

1 package cn.sxt.vo; 2  3 import java.util.Date; 4  5 public class User { 6      7     private String name; 8     private int age; 9     private Date birthday;10     public String getName() {11         return name;12     }13     public void setName(String name) {14         this.name = name;15     }16     public int getAge() {17         return age;18     }19     public void setAge(int age) {20         this.age = age;21     }22     public Date getBirthday() {23         return birthday;24     }25     public void setBirthday(Date birthday) {26         this.birthday = birthday;27     }28     @Override29     public String toString() {30         return "User [name=" + name + ", age=" + age + ", birthday=" + birthday + "]";31     }32 }

2. beans.xml

3. context.xml

     
         
      
               描述信息    
          
          
              
               
               
           
          
          
      
     

4. SpringTest.java

package cn.sxt.spring;import org.junit.Test;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;import cn.sxt.vo.User;public class SpringTest {    @Test    public void testHello(){                ApplicationContext ac = new ClassPathXmlApplicationContext("beans.xml");        User u=(User)ac.getBean("u4");        System.out.println(u);    }}