--按日
	--按周quarter
	select sum(consume),datename(week,[date]) from consume_record where year([date]) = '2006' group by datename(week,[date])
	--按月
	select sum(consume),month([date]) from consume_record where year([date]) = '2006' group by month([date])
	--按季
	select sum(consume),datename(quarter,[date]) from consume_record where year([date]) = '2006' group by datename(quarter,[date])
	 
	
--按年
	select sum(consume),year([date]) from consume_record where  group by year([date])