C＃合并2个报告

Question

我有2个查询，带有参数。我可以让他们报告个人情况，但是我想要在1份报告中看到这两个表格。问题是，一个报表似乎使用参数...我的2个查询是有问题：

SELECT  A.Store_Number, A.GC_Sold, B.Total_Cars 

FROM   (SELECT  Store_Number, COUNT_BIG(Quantity_Sold) AS GC_Sold 

FROM   Invoice_Detail_Tb 

WHERE  (Invoice_Date BETWEEN CONVERT(DATETIME, @startdate, 102) AND CONVERT(DATETIME, @enddate, 102)) AND (JLI_Category_Code = 'gc') AND (Invoice_Detail_Code LIKE 'jlgc%') AND (Invoice_Detail_Type = 'Item') 

GROUP BY Store_Number) AS A INNER JOIN 

(SELECT  Store_Number, SUM(Vehicle_Count) AS Total_Cars 

FROM   Daily_Sales_Tb 

WHERE  (Operations_Day BETWEEN CONVERT(DATETIME, @startdate, 102) AND CONVERT(DATETIME, @enddate, 102)) 

GROUP BY Store_Number) AS B ON A.Store_Number = B.Store_Number 

此输出为我的日期范围的数据，看起来像这样：

Store gc sold  total cars 
1  5    8 
2  6    9 
3  7    10 

我的第二查询：

SELECT  A.Store_Number, A.GC_Sold, B.Total_Cars 

FROM   (SELECT  Store_Number, COUNT_BIG(Quantity_Sold) AS GC_Sold 

FROM   Invoice_Detail_Tb 

WHERE  (Invoice_Date = CONVERT(DATETIME, @enddate, 102)) AND (JLI_Category_Code = 'gc') AND (Invoice_Detail_Code LIKE 'jlgc%') AND (Invoice_Detail_Type = 'Item') 

GROUP BY Store_Number) AS A INNER JOIN 

(SELECT  Store_Number, SUM(Vehicle_Count) AS Total_Cars 

FROM   Daily_Sales_Tb 

WHERE  (Operations_Day = CONVERT(DATETIME, @enddate, 102)) 

GROUP BY Store_Number) AS B ON A.Store_Number = B.Store_Number 

该输出返回的数据只是为结束日期。看起来与上面的表格完全相同。

用户正在窗口窗体上选择startdate和enddate并按“开始”。这些参数然后传递给报告查看器...任何想法？

Answer 1

如果这是一个SQL Server Reporting Services报告，那么您可以添加多个数据集。在你的情况下，第一个将使用第一个查询，第二个数据集将使用第二个查询和两个使用相同共享数据源（=>数据库连接）的数据集。

然后，您可以将两个表格添加到报告 - 一个引用第一个数据集作为其数据源，另一个引用第二个数据集。

同样可以为本地报告建模。

Answer 2

您需要使用第二个查询创建另一个表格添加器。在设置下一个表格适配器后，您需要向报表查看器添加一个表格。添加表格后，将字段从新的tableadapter拖到表格中。完成此操作后，请转到您的reportviewer控件，为您的新表指定数据集的绑定源和