package com.icss.hr.job.dao;import java.lang.reflect.Field;import java.lang.reflect.Method;import java.util.Arrays;import java.util.List;import org.junit.Test;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;import org.springframework.jdbc.core.JdbcTemplate;import org.springframework.stereotype.Repository;import com.icss.hr.job.pojo.AbstractObj;import com.icss.hr.job.pojo.Job;@Repositorypublic class DaoImpl implements IDao {	@Autowired	private JdbcTemplate jdbcTemplate;		@Test	public void test() throws Exception{   		ApplicationContext ac=new ClassPathXmlApplicationContext("applicationContext.xml");		IDao dao =(DaoImpl)ac.getBean("daoImpl");		Job obj = new Job("jb001","java初级程序员",4000,8000);				dao.add(obj);	}		@Override	public boolean add(AbstractObj obj) throws Exception {  //这是重点,后期讲课时，让学生把反射这块死练，让他们记得滚瓜烂熟为止		StringBuilder sb=new StringBuilder();				sb.append("insert into ")		  .append(obj.getClass().getSimpleName())		  .append(" values (");				Field[] f = obj.getClass().getDeclaredFields();//获取所有的属性						String str=null;		Object[] value=new Object[f.length];//存放方法返回值		for(int i=0;i
     
      0;	}	@Override	public boolean update(AbstractObj obj) {		// TODO Auto-generated method stub		return false;	}	@Override	public boolean delete(int _id) {		// TODO Auto-generated method stub		return false;	}	@Override	public List
      
        queryAll() {		// TODO Auto-generated method stub		return null;	}	@Override	public AbstractObj queryById(int id) {		// TODO Auto-generated method stub		return null;	}}