我有四个变量 CurrentMonth、CurrentYear、Month、year。我想要一个 SQL 语句来显示 (Month,Year) 到 (currentMonth,CurrentYear) 之间的所有月份和年份。下面显示月份,但我需要月份和年份,但我没有日期,只有开始和结束的月份和年份。
DECLARE @StartDate DATETIME,
@EndDate DATETIME;
SELECT @StartDate = '20110501'
,@EndDate = '20110801';
SELECT DATENAME(MONTH, DATEADD(MONTH, x.number, @StartDate)) AS MonthName
FROM master.dbo.spt_values x
WHERE x.type = 'P'
AND x.number <= DATEDIFF(MONTH, @StartDate, @EndDate);
最佳答案
这是对先前答案的修改,以满足您的月/年需求。
DECLARE @FromMonth varchar(2), @FromYear varchar(4), @ToMonth as Varchar(2), @ToYear as varchar(4)
SET @FromMonth = '01';
SET @FromYear = '1944';
SET @ToMonth = '04';
SET @ToYear = '1956';
DECLARE @DateFrom smalldatetime, @DateTo smalldatetime;
SET @DateFrom=@FromYear+@FromMonth+'01';
SET @DateTo=@ToYear+@ToMonth+'01';
-------------------------------
WITH T(date)
AS
(
SELECT @DateFrom
UNION ALL
SELECT DateAdd(month,1,T.date) FROM T WHERE T.date < @DateTo
)
SELECT datename(m,date) + '-' + datename(yy,date) as DN FROM T
OPTION (MAXRECURSION 32767);
关于SQL显示两个日期之间的月份和年份,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/19412572/