create procedure [dbo].[proc_amountenergy_month_singlebuild]
-- add the parameters for the stored procedure here
@p_buildid varchar(20)='100000a007',
@p_date varchar(20)='2008-01-01',
@p_lastperiodnum int=1 --資料持續時段數目
asbegin
--分類分項**指標
declare energyitemcodecur cursor for select f_energyitemcode from t_dt_energyitemdict where f_energyitemtype_name ='分項能耗' and f_energyitemstate=1
--declare @buildid varchar(16)
declare @energyitemcode varchar(16)
declare @dbvalue decimal(18,2)
declare @startt varchar(20)
declare @endt varchar(20)
declare @i int
declare @sql varchar(2000)
set @sql=''
--set @i=0;
set @startt=left(@p_date,7) + '-01 00:00:00';
while @i<@p_lastperiodnum
begin
set @endt=convert(varchar(20),dateadd(day,-1,dateadd(month,1,@startt)),120)
open energyitemcodecur
fetch next from energyitemcodecur into @energyitemcode
while @@fetch_status = 0
begin
--先清理記錄
set @sql='delete from t_ec_energyitemmonthresult where f_buildid ='''+@p_buildid +''' and f_energyitemcode='''+@energyitemcode +''' and f_startmonth ='''+@startt+''' and f_endmonth ='''+@endt +''''
print '語句執行:' + @sql
exec(@sql);
--將指定建築id、能耗分項的日資料統計出來
--insert into t_ec_energyitemmonthresult(f_monthresultid,f_buildid,f_energyitemcode,f_startmonth,f_endmonth,f_monthvalue,f_monthequvalue,f_daymaxvalue,f_daymaxequvalue,f_dayminvalue,f_dayminequvalue,f_state)
-- select '',@p_buildid,@energyitemcode,@startt,@endt,sum(day_energy),sum(day_energy)*0.1229,max(day_energy) ,max(day_energy)*0.1229,min(day_energy) ,min(day_energy) *0.1229,1
-- from (select distinct f_buildid , f_energyitemcode,
-- cast(year(f_startday) as varchar(4)) + '年' + datename(mm, f_startday) + '月' as 年月,
-- cast(f_dayvalue as decimal(18, 2)) as day_energy from t_ec_energyitemdayresult
-- where f_startday >=@startt and f_endday<= @endt and f_buildid=@p_buildid and f_energyitemcode = @energyitemcode ) a group by f_buildid,f_energyitemcode,年月
set @sql =' insert into t_ec_energyitemmonthresult(f_monthresultid,f_buildid,f_energyitemcode,f_startmonth,f_endmonth,f_monthvalue,f_monthequvalue,f_daymaxvalue,f_daymaxequvalue,f_dayminvalue,f_dayminequvalue,f_state) '
set @sql=@sql+' select '''','''+@p_buildid+''','''+@energyitemcode+''','''+@startt+''','''+@endt+''',sum(day_energy),sum(day_energy)*0.1229,max(day_energy) ,max(day_energy)*0.1229,min(day_energy) ,min(day_energy) *0.1229,1 '
set @sql=@sql+' from (select distinct f_buildid , f_energyitemcode,
cast(year(f_startday) as varchar(4)) + ''年'' + datename(mm, f_startday) + ''月'' + datename(dd, f_startday) + ''日'' as 年月日, '
set @sql=@sql+' cast(f_dayvalue as decimal(18, 2)) as day_energy from t_ec_energyitemdayresult '
set @sql=@sql+ ' where f_startday >='''+@startt+''' and f_endday<= '''+@endt+''' and f_buildid='''+@p_buildid+''' and f_energyitemcode = '''+@energyitemcode+''' ) a group by f_buildid,f_energyitemcode,年月日'
exec (@sql)
print @sql
if @@error <> 0
begin
print '語句執行錯誤:
' + @sql
endfetch next from energyitemcodecur into @energyitemcode
endclose energyitemcodecur
set @i=@i+1
enddeallocate energyitemcodecur
endgo
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