SSRS 图形轴标签问题

Question

所以我在 SSRS 2008 R2 中制作了一个图表，无论出于何种原因，轴标签都拒绝显示为日期值，而是显示为它们所代表的月份数（例如，一月显示向上为“1”，二月为“2”，等等）。我弄乱了图表的各种属性，从“轴选项”到“数字”选项卡。不幸的是，到目前为止没有任何效果。对图表仅进行了另一项更改，那就是类别组中的排序，以便图表可以提取不同年份的数据。这是获取图表数据的代码：

SELECT  Year = DATEPART(YEAR, date1),
date1 = DATEPART(MONTH, date1),
sum(qty) as TotalQTY 
FROM    TableMain
WHERE   Tablemain.date1 between @startdate and @enddate and Tablemain.fillerparam in(@fillerparam) and Tablemain.filler2 in (@filler2)
GROUP BY DATEPART(MONTH, date1), DATEPART(YEAR, date1)

谢谢。

Answer 1

您的查询可以更改为包含月份的名称。绑定图表时可以使用名称而不是数字，这样轴就可以显示月份名称而不是月份数字。

下面是如何获取月份名称的示例：

SELECT  Year = DATEPART(YEAR, date1),
date1 = DATEPART(MONTH, date1),
SUM(qty) as TotalQTY,
CASE -- Case statement translates the integer of the month into the name of the month
    WHEN DATEPART(MONTH, date1) = 1 THEN 'January'
    WHEN DATEPART(MONTH, date1) = 2 THEN 'February'
    WHEN DATEPART(MONTH, date1) = 3 THEN 'March'
    WHEN DATEPART(MONTH, date1) = 4 THEN 'April'
    WHEN DATEPART(MONTH, date1) = 5 THEN 'May'
    WHEN DATEPART(MONTH, date1) = 6 THEN 'June'
    WHEN DATEPART(MONTH, date1) = 7 THEN 'July'
    WHEN DATEPART(MONTH, date1) = 8 THEN 'August'
    WHEN DATEPART(MONTH, date1) = 9 THEN 'September'
    WHEN DATEPART(MONTH, date1) = 10 THEN 'October'
    WHEN DATEPART(MONTH, date1) = 11 THEN 'November'
    WHEN DATEPART(MONTH, date1) = 12 THEN 'December'
    ELSE ''
END AS 'name_of_month'
FROM    TableMain
WHERE   Tablemain.date1 between @startdate and @enddate and Tablemain.fillerparam in(@fillerparam) and Tablemain.filler2 in (@filler2)
GROUP BY DATEPART(MONTH, date1), DATEPART(YEAR, date1),
CASE  -- Add the case statement to the GroupBy so that it still groups as expected
    WHEN DATEPART(MONTH, date1) = 1 THEN 'January'
    WHEN DATEPART(MONTH, date1) = 2 THEN 'February'
    WHEN DATEPART(MONTH, date1) = 3 THEN 'March'
    WHEN DATEPART(MONTH, date1) = 4 THEN 'April'
    WHEN DATEPART(MONTH, date1) = 5 THEN 'May'
    WHEN DATEPART(MONTH, date1) = 6 THEN 'June'
    WHEN DATEPART(MONTH, date1) = 7 THEN 'July'
    WHEN DATEPART(MONTH, date1) = 8 THEN 'August'
    WHEN DATEPART(MONTH, date1) = 9 THEN 'September'
    WHEN DATEPART(MONTH, date1) = 10 THEN 'October'
    WHEN DATEPART(MONTH, date1) = 11 THEN 'November'
    WHEN DATEPART(MONTH, date1) = 12 THEN 'December'
    ELSE ''
END
    ORDER BY date1 -- Added order by to make sure that records are sorted in the report by date and not by alphabetic name of month

您还可以查看这篇文章，了解不使用 case 语句获取月份名称的方法：Convert Month Number to Month Name Function in SQL