oracle存储过程结合我公司代码1

标签：

 1.           Framework.QueryInfo info1 = new Framework.QueryInfo();
            //string Sql = Holworth.Utility.Utility.EntityRowMapper.getSql("//data//ValueAtRiskCalculationService//NoneQuery2");
            //info.CustomSQL = Sql;
            info1.NamedQuery = "P_TRAN_SIMULATION1";
            info1.Parameters.Add("v_ComputeDate1", DateTime.Parse("2015/3/9"));
            info1.Parameters.Add("v_ComputeDate2", DateTime.Parse("2015/6/9"));
            Dao.ExecuteNonQuery(info1);

2.

create or replace procedure P_TRAN_SIMULATION1
(
 v_ComputeDate1 in date,
 v_ComputeDate2 in date
)is
begin
declare cashflowPOSITIVE NUMBER:=0;
      cashflowNEGATIVE NUMBER:=0;
      cursor mycur is
      select *
      from TRAN_CASH_FLOW
      where as_of_date = v_ComputeDate1
      and payment_date >=v_ComputeDate1
      and payment_date < v_ComputeDate2;
      cashFlowRow TRAN_CASH_FLOW%rowtype;
begin     
  open mycur; --打开游标
     loop
         fetch mycur into cashFlowRow; --把游标所指的纪录放到变量中
         exit  when (mycur%notfound); --当游标没有指向行时退出循环
         if cashFlowRow.cashflow_value>0 then
           cashflowPOSITIVE:=cashflowPOSITIVE+cashFlowRow.cashflow_value;
           else
             cashflowNEGATIVE:=cashflowNEGATIVE+cashFlowRow.cashflow_value;
             end if;
     end loop;
    -- dbms_output.put_line(cashflowPOSITIVE);
    
     close mycur;  --关闭游标
      insert into tbl values(cashflowPOSITIVE,cashflowPOSITIVE);
end;

   
 


end P_TRAN_SIMULATION1;

oracle存储过程结合我公司代码1

标签：

原文地址：http://www.cnblogs.com/kexb/p/4462160.html