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/*
select *,dbo.getDeptTree(id) as DeptTree from sysdept
µÝ¹éº¯Êý
*/
CREATE function getDeptTree(@NodeId int)
returns varchar(8000)
as
begin
declare @ret varchar(8000),@ParentId int,@len int
set @len = 0
set @ret = ''
select @ret=deptname+@ret,@ParentId=subid from sysdept where id=@NodeId
while @@rowcount<>0
begin
set @NodeId=@ParentId
-- set @ret = replace(@ret,'©¤',' ')
select @ret='|©¤'+@ret,@ParentId=subid from sysdept where id=@NodeId
end
return @ret
end
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