Question

我使用以下命令在SQL Server 2012中创建了一个存储过程：

CREATE TYPE dbo.EncTypeFilter
AS TABLE
(
  EncTypeFilterID int
);
GO

SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

CREATE PROCEDURE GetExplorerData    
@EncTypeFilterList AS dbo.EncTypeFilter READONLY
AS
BEGIN
   ...
END

我收到错误＆＃34;操作数类型冲突：varchar与EncTypeFilter＆＃34;不兼容当我用以下命令调用该过程时：

EXEC GetExplorerData @EncTypeFilterList='(1,2,3,4)'

那么，如何将Int列表作为参数传递给程序？

Answer 1

您无法从varchar自动转换为表格内容。使用此：

DECLARE @EncTypeFilterList dbo.EncTypeFilter
INSERT INTO @EncTypeFilterList VALUES (1), (2), (3), (4);
EXEC GetExplorerData @EncTypeFilterList

如何将Int列表传递给存储过程

1 个答案: