创建存储过程

Question

我正在尝试为以下要求编写存储过程。我无法解决这个问题。你可以帮帮我吗？

获取当前日期并格式化

  Declare @currentdate varchar(30)
  set @currentdate = convert(Varchar(20), getdate()-1, 101)
  print @currentdate

从DimDate获取DayofMonth和EndofMonth

  Declare @dayofmonth int
  Declare @endofmonth varchar(20)
  select @dayofmonth = DayofMonth, @endofmonth = EndofMonthDateKey from DimDate
  where datekey = @currentdate

获取HierMonthEndKey

    declare @hiermonthendkey int
    select @hiermonthendkey = MAX(HierMonthEndKey) from DimHospiceHiearchy
     where HierMonthEndKey <= @currentdate+1

    Declare @day

For Loop

     Declare @i int = 0
      declare @startdate varchar(20)
       select @startdate = CAST(CAST(YEAR(convert(Varchar(20), getdate()-1, 101)) AS          VARCHAR(4)) 
      + '/' + CAST(MONTH(convert(Varchar(20), getdate()-1, 101)) AS VARCHAR(2)) + '/01'    AS DATETIME)+1

     While @i <=@dayofmonth
    (

       set @startdate = @startdate+@i
       Call 01_0_03_MA(@startdate,@hiermonthendkey)
         set @i = @i+1
         )