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SqlserverµÃµ½ºº×ÖÆ´ÒôÊ××Öĸ´æ´¢¹ý³Ì:
create function [dbo].[fun_getPY]
(
@str nvarchar(4000)
)
returns nvarchar(4000)
as
begin
declare @word nchar(1),@PY nvarchar(4000)
set @PY=''
while len(@str)>0
begin
set @word=left(@str,1)
--Èç¹û·Çºº×Ö×Ö·û£¬·µ»ØÔ×Ö·û
set @PY=@PY+(case when unicode(@word) between 19968 and 19968+20901
¡¡then (select top 1 PY from (
¡¡select 'A' as PY,N'æñ' as word
union all select 'B',N'²¾'
union all select 'C',N'´í'
union all select 'D',N'鵽'
union all select 'E',N'樲'
union all select 'F',N'öû'
union all select 'G',N'腂'
union all select 'H',N'夻'
union all select 'J',N'攈'
union all select 'K',N'穒'
union all select 'L',N'鱳'
union all select 'M',N'旀'
union all select 'N',N'桛'
&nb
Ïà¹ØÎĵµ£º
Êý¾ÝÀï(sqlserver) µÄ²Ù×÷ £º
eg £º2008-3-31 10:34 --> 2008-3-31
Ò».½ØÈ¡×Ö·û´®·½Ê½
select substring('2008-3-31 10:34',0,charindex(' ','2008-3-31 10:34'))
¶þ.
Select
CONVERT(varchar, getdate(), 1),--mm/dd/yy
CONVERT(varchar, getdate(), 2),--yy.mm.dd
CONVERT(varchar, getdate() ......
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Ò³ÃæpagelistDemo.jspÄÚÈÝ£º
Code
<%@ page language="java" contentType="text/html; ......
MySQL:
SELECT column from table
ORDER BY RAND()
LIMIT 1
PostgreSQL:
SELECT column from table
ORDER BY RANDOM()
LIMIT 1
Microsoft SQL Server:
SELECT TOP 1 column from table
ORDER BY NEWID()
IBM DB2
SELECT column, RAND() as IDX
from table
ORDER BY IDX FETCH FIRST 1 ROWS ONLY
Thanks Ti ......