stringsql=$"select top {pagesize} t1.* from (select row_number() over(order by charge_name) as rownumber,* from (select min(code) code,charge_name from dic_fee where charge_name is not null and charge_name != '' group by charge_name)t )t1 where rownumber> {pagenum} * {pagesize};";
sql=$"select count(*) num from (select min(code) code,charge_name from dic_fee where charge_name is not null and charge_name != '' group by charge_name)t ;";
vardataList=perforExtractRepository.ExecuteScript(connection,"select distinct category from inpat_fee where category is not null;",null);
stringsql="select distinct category from inpat_fee where category is not null union select distinct category from out_fee where category is not null;";