Question

spring JdbcTemplate 查询的list集合数据怎样转为对象

Answer 1

用了个还算简单的方法，就这样吧

List<DgPdjDayReports> listR=new ArrayList<DgPdjDayReports>();
List<Map<String, Object>> list=this.jdbcTemplate.queryForList("select * from channel.Dg_Pdj_Day_Report order by p_id desc");
for(Map<String, Object> map:list){
DgPdjDayReports dgp=new DgPdjDayReports();
//把map转为对象一样的名字
BeanUtils.populate(dgp, map);
listR.add(dgp);
}