jqgrid 當group by語句獲得list，顯示list超過1時

List<Map<String, Object>>  listall = this.folderItemService.find("SELECT T.ID, T.TYPE, T.CODE, T.NAME AS FNAME, T.REGION_NAME, T.ORG_NAME,T.AGENT_NAME, T.STATUS,T.HAS_CHILD,T.IS_TREE_LEAF "+
					//	where.toString()+"  group by  T.ID, T.TYPE, T.CODE, T.NAME , T.REGION_NAME, T.ORG_NAME,T.AGENT_NAME, T.STATUS, T.HAS_CHILD,T.IS_TREE_LEAF  ORDER BY "+sidx+" " + sord,
	                    where.toString().concat( " group by  T.ID, T.TYPE, T.CODE, T.NAME , T.REGION_NAME, T.ORG_NAME,T.AGENT_NAME, T.STATUS, T.HAS_CHILD,T.IS_TREE_LEAF"),
						param.toArray());
				
				 JSONObject jsonnew = new JSONObject();
				 jsonnew.put("page", page);
				 jsonnew.put("rows", listall.toArray());
				 jsonnew.put("records",listall.size());
				 double b = listall.size();
				 double c = rows;
				 double d = b/c;
				 double e = Math.ceil(d);
				 jsonnew.put("total",e);
			
				this.renderJson(response,jsonnew.toString());