例如
  班级编号     班级名称       人员编号
                           001   002   003
  10001          1班       004   005   006
                           006   
                           001   002   003
  10002          2班       004   005   006
                           006   
                           001   002   003
  10003          3班       004   005   006
                           006   
这样的格式在cs模式下用那种控件显示. NET和JAVA实现的办法一样吗?