的DateTime操作EXECUTE sp_executesql的

Question

我努力做到以下幾點：

EXECUTE sp_executesql 
    N'SELECT TOP 10 * FROM dbo.Items WHERE DateCreated BETWEEN @start AND @end' 
    , N'@start DATETIME, @end DATETIME' 
    , @start = '20091001' 
    , @end = GETDATE() --problem is caused by this line 

Error: 
Msg 102, Level 15, State 1, Line 5 
Incorrect syntax near ')'. 

我需要操作的日期，並把它作爲參數，即週一的一週，一年中的月份等。它甚至有可能嗎？

謝謝。

Answer 1

你需要聲明一個變量，我認爲它有麻煩與使用功能：

DECLARE @endDate as datetime 
SET @endDate = GETDATE() 
EXECUTE sp_executesql 
    N'SELECT TOP 10 * FROM dbo.Items WHERE DateCreated BETWEEN @start AND @end' 
    , N'@start DATETIME, @end DATETIME' 
    , @start = '20091001' 
    , @end = @endDate