SQL写数据绑定生成

 1 ALTER FUNCTION [dbo].[GenCode]
 2 (
 3     @TbName NVARCHAR(200),@strFormat NVARCHAR(200)
 4 )
 5 RETURNS @Table TABLE (Code  nvarchar(4000))
 6 as
 7 BEGIN
 8     DECLARE @className NVARCHAR(200)
 9 
10     IF(@TbName LIKE '%_%') BEGIN
11         SET @className=RIGHT(@TbName,LEN(@TbName)-CHARINDEX('_',@TbName))
12     END 
13     INSERT INTO @Table ( Code )
14 SELECT  REPLACE(REPLACE(REPLACE(@strFormat,'{T}',@className),'{C}',c.name),'{N}',CAST( ISNULL(e.[value],'xxxx') AS NVARCHAR(200)))
15  FROM sys.objects o
16 INNER JOIN sys.columns c ON o.object_id=c.object_id and o.Type='U' 
17 LEFT JOIN sys.extended_properties e on e.major_id=c.object_id and e.minor_id=c.Column_id and e.class=1 
18 WHERE o.type='U' AND o.name=@TbName
19     
20     RETURN 
21 END