Question

我需要一个SQL查询来列出从当月开始的一年中的月份。我已尝试过此查询，但我需要当前月份作为列表中的第一个。

DECLARE @year int
SET @year = 2016
SELECT number AS a,
    DATENAME(MONTH, cast(@year*100+number AS varchar) + '01') AS b
  FROM master.dbo.spt_values
  WHERE TYPE = 'P'
    AND number BETWEEN 1 AND 12

谢谢

Answer 1

看看这个查询。它仅用于演示，

[NSNumber numberWithBool:YES]

Answer 2

这可以使用递归cte：

轻松解决

;WITH CTE AS 
(
    SELECT  GETDATE() As TheDate, 
            DATENAME(MONTH, GETDATE()) As TheMonth
    UNION ALL 
    SELECT  DATEADD(MONTH, 1, TheDate), 
            DATENAME(MONTH, DATEADD(MONTH, 1, TheDate))
    FROM CTE 
    WHERE YEAR(DATEADD(MONTH, 1, TheDate)) = YEAR(GETDATE())
)

SELECT TheMonth
FROM CTE

SQL查询从当月开始获取月份列表

2 个答案: