--当前年份
Select * from t_SystemProfile where FCategory='gl' and fkey like '%CurrentYear%'
--当前期间
Select * from t_SystemProfile where FCategory='gl' and fkey like '%Currentperiod%'

--更改当前年度为2015年
update t_SystemProfile set fvalue=2015
where FCategory='gl' and fkey like '%CurrentYear%'

--更改当前期间为1期
update t_SystemProfile set fvalue=1
where FCategory='gl' and fkey like '%Currentperiod%'