SQL Server 判定时间是否在某个时间区间内

IF EXISTS(SELECT TOP 1 * FROM sys.objects WHERE name=N'uF_IsRange_Date' AND [type]='FN')
DROP FUNCTION uF_IsRange_Date
GO SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: hehai
-- Create date: 2015-11-19 11:01:01
-- Description: 判定时间是否在时间区间范围内。
-- =============================================
CREATE FUNCTION uF_IsRange_Date
(
@date DATETIME, -- 时间
@date_Range_min DATETIME, -- 时间区间(起始值)
@date_Range_max DATETIME -- 时间区间(结束值)
)
RETURNS BIT
AS
BEGIN
DECLARE @return BIT
SELECT @return=1 FROM sys.objects WHERE @date BETWEEN @date_Range_min AND @date_Range_max
IF @return IS NULL SET @return=0
RETURN @return -- @min_seconds>0 AND @max_seconds>0
END
GO -- SELECT dbo.uF_IsRange_Date('2015-11-19','2015-11-19','2015-11-10') DECLARE @date DATETIME=N'2015-11-19 10:10:10'
DECLARE @date_Range_min DATETIME=N'2015-11-19 10:10:09'
DECLARE @date_Range_max DATETIME=N'2015-11-19 10:10:10'
SELECT dbo.uF_IsRange_Date(@date,@date_Range_min,@date_Range_max)
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