Server如何創建？
Create Function RmGetPY(@chn nchar(1))
returns char(1)
as
begin
declare @n int
declare @c char(1)
set @n = 63
select @n = @n +1,@c = case chn when @chn then char(@n) else @c end from(
select top 27 * from (
select chn =
'吖' union all select
'八' union all select
'嚓' union all select
'咑' union all select
'妸' union all select
'發' union all select
'旮' union all select
'鉿' union all select
'丌' union all select
'丌' union all select
'咔' union all select
'垃' union all select
'嘸' union all select
'拏' union all select
'噢' union all select
'妑' union all select
'七' union all select
'呥' union all select
'仨' union all select
'他' union all select
'屲' union all select
'屲' union all select
'屲' union all select
'夕' union all select
'丫' union all select
'帀' union all select @chn) as a
order by chn COLLATE Chinese_PRC_CI_AS
) as b
return(@c)
end
go
Create Function GetAllPY(@chn nvarchar(100))
returns varchar(30)
as
begin
declare @i int,@j int,@result varchar(100)
set @result=''
set @i=len(@chn)
set @j=1
while @j<=@i
begin
set @result = @result + dbo.RmGetPY(substring(@chn,@j,1))
set @j=@j+1
end
return @result
end
看看這兩個，典型的取漢字拼音碼的函數