如何在存儲過程中插入頂部選擇號碼作爲參數

我試圖獲得表格的前10位，前5位的記錄。所以我要創建一個存儲過程，其參數是接受記錄數作爲參數。但它在查詢中給我一個@number附近的錯誤。如何在存儲過程中插入頂部選擇號碼作爲參數

這就是我想，這給了我一個語法錯誤：

error=Msg 102, Level 15, State 1, Procedure selectVoterTopGivenNumberRECS, Line 10 Incorrect syntax near '@number'.

代碼：

CREATE PROCEDURE selectVoterTopGivenNumberRECS 
    (
    @number int 
) 
AS 
BEGIN 
BEGIN TRANSACTION 
SET NOCOUNT ON; 
--Query 

SELECT TOP @number 

V.NICorPP as NICorPP,V.fName+' '+V.mName+' '+V.lName AS Name, 
V.DOB AS DateofBirth, 
CASE (V.gender) 

    WHEN 1 THEN 'Male' 
    WHEN 2 THEN 'Female' 
    END AS Gender,V.vtaddress AS VoterAddress,V.phHome AS ContactHome, 
    V.phMob AS ContactMobile,V.occupation AS Occupation, 
    V.occRegID AS RegisteredOCCID,LGD.LGDivName 
FROM Voter V 
INNER JOIN LGDivision LGD ON V.lgDiv=LGD.LGDivID 
    WHERE V.vtStatus='Active'; 

COMMIT TRANSACTION 
END;

如何克服呢？

來源

2015-01-07 chathwind

能否請您包括你收到的錯誤？看起來你並沒有完成那句話。 – paqogomez

@paqogomez error = Msg 102，Level 15，State 1，Procedure selectVoterTopGivenNumberRECS，Line 10 '@number'附近語法不正確。 – chathwind

請參閱：http://stackoverflow.com/questions/175962/dynamic-select-top-var-in-sql-server –

您需要添加圍繞parameter

SELECT TOP (@number) V.NICorPP        AS NICorPP, 
          V.fName + ' ' + V.mName + ' ' + V.lName AS NAME, 
          V.DOB         AS DateofBirth, 
          CASE V.gender 
          WHEN 1 THEN 'Male' 
          WHEN 2 THEN 'Female' 
          END          AS Gender, 
          V.vtaddress        AS VoterAddress, 
          V.phHome        AS ContactHome, 
          V.phMob         AS ContactMobile, 
          V.occupation       AS Occupation, 
          V.occRegID        AS RegisteredOCCID, 
          LGD.LGDivName 
     FROM Voter V 
      INNER JOIN LGDivision LGD 
        ON V.lgDiv = LGD.LGDivID 
     WHERE V.vtStatus = 'Active';

來源

2015-01-07 17:46:00

現在感謝它的工作。 – chathwind

@chathwind - 很高興幫助 –

你只需要參數添加到變量支架，改變

SELECT TOP @number

爲

SELECT TOP (@number)

來源

2015-01-07 17:46:15

如何在存儲過程中插入頂部選擇號碼作爲參數

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