mapper.xml
<select id="selectGoods3" resultType="map">
select t_id id,t_name name,t_desc,sysdate from Goods
</select>
java代码的调用
@Test
public void testQuery3(){
SqlSession session = DBUtil.getSession();
List<Map> list = session.selectList(Goods.class.getName()+".selectGoods3");
System.out.println(list.size());
for(Map gd: list){
System.out.println(gd.get("ID")+" "+gd.get("NAME")+" "+gd.get("T_DESC")+" "+gd.get("SYSDATE"));
}
session.close();
}