Question

我有以下记录

NAME       BIRTHDATE 
 A         19/09/1990
 B         25/09/1992
 C         26/09/1993

且当前日期是19/09/2014 我希望从当前日期到下一个七天的生日记录是我的查询。

CREATE PROCEDURE [dbo].[Get_Birthday]
as
begin
Declare @CurrentDate date ,@NxtDate date

set @CurrentDate = GETDATE(); 
set @NxtDate = DATEADD(day,7,getdate())
print @CurrentDate
print @NxtDate
select DocId, DoctorName,DOA,Email from vw_DoctorDetail 
where DOA between @CurrentDate and @NxtDate
end

Answer 1

您可以尝试以下

CREATE PROCEDURE [dbo].[Get_Birthday]
as
beginDeclare @CurrentDate date ,@NxtDate date

set @CurrentDate = DATEADD(year,-DATEDIFF(year,'19000101',GETDATE()),GETDATE()); 
set @NxtDate = DATEADD(day,7,@CurrentDate)
print @CurrentDate
print @NxtDate
select DocId, DoctorName,DOA,Email from vw_DoctorDetail 
WHERE DATEADD(year,-DATEDIFF(year,'19000101',DOA),DOA) between @CurrentDate and @NxtDate

Answer 2

试试这个

SELECT DocId
    ,DoctorName
    ,DOA
    ,Email
FROM vw_DoctorDetail
WHERE (
        DATEPART(DAY, DOA) BETWEEN DATEPART(DAY, GETDATE() + 7)
            AND DATEPART(DAY, GETDATE())
        )
    AND DATEPART(MONTH, DOA) = DATEPART(MONTH, GETDATE())

Answer 3

这将适用于sqlserver 2012+ 请注意，这是使用2000年，这是避免问题的闰年。

SELECT 
  DocId, 
  DoctorName,
  DOA,
  Email 
FROM 
  vw_DoctorDetail 
WHERE 
 datefromparts(2000, month(DOA), day(DOA)) 
   between datefromparts(2000, month(@CurrentDate), day(@CurrentDate)) and 
              datefromparts(2000, month(@NxtDate), day(@NxtDate))

如何在两个日期和月份之间获得记录而不是一年？

3 个答案: