存儲過程的問題，與我的where子句和if語句

Question

現在我的存儲過程返回2個不同的結果做一個設定爲@booked，另一個用於@ booked1

，如果你仔細看我的查詢正在進行每個@booked和@booked都是一樣的，但一個是用戶選擇年份，另一個是當年。

我不想要兩個不同的結果集，我想參加所選年度和本年度並排通過SDESCR（這是他們所共有的一列）我面臨

另一個障礙是我用@模式來決定用戶是否想要netsales，銷售......等等。

我知道我需要sometype。這時候的加入，但它不是工作，因爲我有一個WHERE語句，說在那裏dyyyy = @yeartoget

這不會讓本年度的數據工作

ALTER PROCEDURE [dbo].[test1] 
@mode varchar(20), 
@YearToGet int 



AS 
SET NOCOUNT ON 

Declare @Booked Int 
Set @Booked = CONVERT(int,DateAdd(year, @YearToGet - Year(getdate() + 1),     
       DateAdd(day, DateDiff(day, 1, getdate()), 1))) 

Declare @Booked1 Int 
Set @Booked1 = CONVERT(int,DateAdd(year, (year(getdate())) - Year(getdate() + 1),     
       DateAdd(day, DateDiff(day, 1, getdate()), 1))) 


If @mode = 'Sales' 
     Select 
      Division, 
      SDESCR, 
      DYYYY, 

     Sum(Case When Booked <= @Booked Then NetAmount End) ASofNetSales,   
     SUM(NetAmount) AS YENetSales, 

     Sum(Case When Booked <= @Booked Then PARTY End) AS ASofPAX,   
     SUM(PARTY) AS YEPAX 


     From dbo.B101BookingsDetails 
     Where DYYYY = @YearToGet 
     Group By SDESCR, DYYYY, Division   
     Order By Division, SDESCR, DYYYY 

else if @mode = 'netsales' 

Select Division, 
     SDESCR,   
     DYYYY, 


     Sum(Case When Booked <= @Booked Then NetAmount End) ASofNetSales,   
     SUM(NetAmount) AS YENetSales, 

     Sum(Case When Booked <= @Booked Then PARTY End) AS ASofPAX,   
     SUM(PARTY) AS YEPAX 


From dbo.B101BookingsDetails 
Where DYYYY = @YearToGet 
Group By SDESCR, DYYYY, Division 
Order By Division, SDESCR, DYYYY 


If @mode = 'Sales' 
     Select 
      Division, 
      SDESCR, 
      DYYYY, 

     Sum(Case When Booked <= @Booked1 Then NetAmount End) currentNetSales,  
     Sum(Case When Booked <= @Booked1 Then PARTY End) AS currentPAX   



     From dbo.B101BookingsDetails 
     Where DYYYY = (year(getdate())) 
     Group By SDESCR, DYYYY, Division   
     Order By Division, SDESCR, DYYYY 

else if @mode = 'netsales' 

Select Division, 
     SDESCR,   
     DYYYY, 


     Sum(Case When Booked <= @Booked1 Then NetAmount End) currentNetSales,   


     Sum(Case When Booked <= @Booked1 Then PARTY End) AS currentPAX  



From dbo.B101BookingsDetails 
Where DYYYY = (year(getdate())) 
Group By SDESCR, DYYYY, Division 
Order By Division, SDESCR, DYYYY 

Else if @mode = 'Inssales' 

Select Division, 
     SDESCR,   
     DYYYY, 

     Sum(Case When Booked <= @Booked1 Then InsAmount End) currentInsSales,   

     Sum(Case When Booked <= @Booked1 Then PARTY End) AS currentPAX   

From dbo.B101BookingsDetails 
Where DYYYY = (year(getdate())) 
Group By SDESCR, DYYYY, Division 
Order By Division, SDESCR, DYYYY 

Answer 1

一個簡單的方法，通過側面結果有一側是使用側的子查詢從

注意：這僅僅是模式=銷售

SELECT 
      b.Division, 
      b.SDESCR, 
      b.DYYYY, 
      b.YENetSales, 
      b.YEPAX 
      b1.Division, 
      b1.SDESCR, 
      b1.DYYYY, 
      b1.currentNetSales, 
      b1.currentPAX  

FROM 
(Select 
     Division, 
     SDESCR, 
     DYYYY, 

    Sum(Case When Booked <= @Booked Then NetAmount End) ASofNetSales,   
    SUM(NetAmount) AS YENetSales, 

    Sum(Case When Booked <= @Booked Then PARTY End) AS ASofPAX,   
    SUM(PARTY) AS YEPAX 


    From dbo.B101BookingsDetails 
    Where DYYYY = @YearToGet 
    Group By SDESCR, DYYYY, Division   
) b 

    FULL OUTER JOIN 
    (
Select 
     Division, 
     SDESCR, 
     DYYYY, 

    Sum(Case When Booked <= @Booked1 Then NetAmount End) currentNetSales,  
    Sum(Case When Booked <= @Booked1 Then PARTY End) AS currentPAX  
    From dbo.B101BookingsDetails 
    Where DYYYY = (year(getdate())) 
    Group By SDESCR, DYYYY, Division ) b1 
    ON b.divsion = b1.divsion 
    and 
    b.SDESCR = b1.SDESCR --might not be required 

Order By b.Division, b.SDESCR, b.DYYYY 

另一種方法是改變你的where子句包括@booked和@ booked1，然後做一個case語句上的每個字段