Question

有没有办法可以根据另一个参数列表（年份）创建周(param):w1,W2,...周列表，因此第一个列表是年份，第二个列表是与所选年份对应的周数。< / p>

例如，如果我从第一个列表中选择2017，则应使用标签W1，W2，...更新第二个列表（周）。这些值是给定年份的相应日期。

Answer 1

您可以对此进行调整以在SQL中创建表，然后在报表中引用它。注意：如果您需要超过一年的日期，则可以在外部循环中包含Year

declare @year as int    
declare @startdate as datetime
declare @wk as int
declare @tbl as table (
  tbl_wk int, 
  tbl_Monday datetime
)

set @wk = 1
set @year = '2017'
set @startdate = CAST (cast(@year as varchar(4))+ '/01/01 00:00:00' as datetime)
while (@wk < 53)
  begin
   insert into @tbl (tbl_wk,tbl_Monday)
   select @wk,DATEADD(wk, DATEDIFF(wk,0,@startdate), 0) as monday--MondayOfCurrentWeek,
   set @wk = @wk+1
   set @startdate = @startdate+7
end

select * from @tbl

Answer 2

试试这个......

declare @year as int    
declare @startdate as datetime
declare @wk as int
declare @endwk as datetime
declare @tbl as table (
  tbl_wk int, 
  tbl_Monday datetime
)
set @endwk= (SELECT DATEPART(wk, GETDATE())+1)
set @wk = 1
set @year = '2017'
set @startdate = CAST (cast(@year as varchar(4))+ '/01/01 00:00:00' as datetime)
while (@wk < @endwk)
  begin
   insert into @tbl (tbl_wk,tbl_Monday)
   select @wk,DATEADD(wk, DATEDIFF(wk,0,@startdate), 0) as monday--MondayOfCurrentWeek,
   set @wk = @wk+1
   set @startdate = @startdate+7
end

select * from @tbl

SSRS显示周列表

2 个答案: