test.java

java中如何对Spring技术使用的示范代码！代码详细。

import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;

import test.Person;
import test.PersonInformation;
import user.*;
import java.util.List;

public class Test 
{
	public static void main(String[] args) 
	{
		Resource resource=new ClassPathResource("applicationContext.xml");
		BeanFactory factory=new XmlBeanFactory(resource);
		
		UserDAO dao=(UserDAO)factory.getBean("UserDAO");
		
		User user=new User();
		user.setUserName("aa");
		user.setUserPs("aa");
		
		List userlist=dao.findByExample(user);
		
		if(!userlist.isEmpty())
		{
			System.out.println("用户登录验证成功!");
		}
		else
		{
			System.out.println("用户登录验证失败!");
		}
	}
}