你看看这贴,要求跟你是一样的吧。求出拼音首字母,然后ORDER BY http://expert.csdn.net/Expert/topic/1972/1972942.xml?temp=.284466
这是CHIFF的函数create function f_ch2py(@chn nchar(1)) returns char(1) as begin declare @n int declare @c char(1) set @n = 63select @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 '发' union all select '旮' union all select '铪' union all select '丌' union all select --because have no 'i' '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 --no 'u' '屲' union all select --no 'v' '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/* --测试单字 select dbo.f_ch2py('中') --Z select dbo.f_ch2py('国') --G select dbo.f_ch2py('人') --R select dbo.f_ch2py('镆') --M */ go-----------------调用 CREATE FUNCTION F_GetHelpCode ( @cName VARCHAR(20) ) RETURNS VARCHAR(12) AS BEGIN DECLARE @i SMALLINT, @L SMALLINT , @cHelpCode VARCHAR(12), @e VARCHAR(12), @iAscii SMALLINT SELECT @i=1, @L=0 , @cHelpCode='' while @L<=12 AND @i<=LEN(@cName) BEGIN SELECT @e=LOWER(SUBSTRING(@cname,@i,1)) SELECT @iAscii=ASCII(@e) IF @iAscii>=48 AND @iAscii <=57 OR @iAscii>=97 AND @iAscii <=122 or @iAscii=95 SELECT @cHelpCode=@cHelpCode +@e ELSE IF @iAscii>=176 AND @iAscii <=247 SELECT @cHelpCode=@cHelpCode + dbo.f_ch2py(@e) ELSE SELECT @L=@L-1 SELECT @i=@i+1, @L=@L+1 END RETURN @cHelpCode END GO--调用 select dbo.F_GetHelpCode('中华人民共和国')--删除自定义函数 drop function f_ch2py,F_GetHelpCode
使用: select intID,vchName,datRe from tabUser where dbo.F_GetHelpCode like 'A%'
好烦喔,我想我还是用这个好了:select intID,vchName,datRe from tabUser where (vchName like 'a%') or (vchName like 'A%') or ((vchName>'阿')and )vchName<'八')) 但好像又不太好,请各位帮参考一下,一个小时后给分。
http://expert.csdn.net/Expert/topic/1972/1972942.xml?temp=.284466
returns char(1)
as
begin
declare @n int
declare @c char(1)
set @n = 63select @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
'发' union all select
'旮' union all select
'铪' union all select
'丌' union all select --because have no 'i'
'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 --no 'u'
'屲' union all select --no 'v'
'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/*
--测试单字
select dbo.f_ch2py('中') --Z
select dbo.f_ch2py('国') --G
select dbo.f_ch2py('人') --R
select dbo.f_ch2py('镆') --M
*/
go-----------------调用
CREATE FUNCTION F_GetHelpCode (
@cName VARCHAR(20) )
RETURNS VARCHAR(12)
AS
BEGIN
DECLARE @i SMALLINT, @L SMALLINT , @cHelpCode VARCHAR(12), @e VARCHAR(12), @iAscii SMALLINT
SELECT @i=1, @L=0 , @cHelpCode=''
while @L<=12 AND @i<=LEN(@cName) BEGIN
SELECT @e=LOWER(SUBSTRING(@cname,@i,1))
SELECT @iAscii=ASCII(@e)
IF @iAscii>=48 AND @iAscii <=57 OR @iAscii>=97 AND @iAscii <=122 or @iAscii=95
SELECT @cHelpCode=@cHelpCode +@e
ELSE
IF @iAscii>=176 AND @iAscii <=247
SELECT @cHelpCode=@cHelpCode + dbo.f_ch2py(@e)
ELSE SELECT @L=@L-1
SELECT @i=@i+1, @L=@L+1 END
RETURN @cHelpCode
END
GO--调用
select dbo.F_GetHelpCode('中华人民共和国')--删除自定义函数
drop function f_ch2py,F_GetHelpCode
select intID,vchName,datRe from tabUser where dbo.F_GetHelpCode like 'A%'
但好像又不太好,请各位帮参考一下,一个小时后给分。