我创建了一个标量函数,它已成功创建,但是当我使用 select 语句调用该函数时,它说无效对象,我更改了函数,我成功完成了消息命令,但是当我调用该函数时,我得到了同样的结果错误。下面是我试图调用的函数:
ALTER FUNCTION [dbo].[fn_HomePageSlider]
(
@PortalID int,
@ArticleID int
)
RETURNS NVARCHAR(MAX)
AS
BEGIN
DECLARE @HTML NVARCHAR(MAX)
SET @HTML = '';
Declare @Title varchar(1000)
Select @Title= Title from CrossArticle_Article c where c.Id=@ArticleID
Select @HTML = @HTML + '<div class="homeSlider">
<div class="text">'+ISNULL(c.Title,'')+'</div>
</div>'
FROM CrossArticle_Article c INNER JOIN crossarticle_url U ON U.articleid=c.Id
INNER JOIN FREETEXTTABLE(CrossArticle_Article,TITLE,@TITLE) as INDEX_TBL
ON INDEX_TBL.[KEY]=c.Id
WHERE INDEX_TBL.RANK >= 75 AND
c.Id<>@ArticleID AND
c.PortalId=@PortalID
GROUP BY c.Title,U.url,INDEX_TBL.RANK
ORDER BY INDEX_TBL.RANK DESC
RETURN @HTML;
END
下面是我调用函数的方式:
SELECT * FROM dbo.fn_HomePageSlider(9, 3025)
当我成功完成消息命令时,谁能告诉我上述功能有什么问题。