MSSQL 多字段根据范围求最大值实现方法
-->Title:生成測試數據-->Author:wufeng4552-->Date :2009-09-21 15:08:41declare @T table([Col1] int,[Col2] int,[Col3] int,[Col4] int,[Col5] int,[Col6]
-->Title:生成測試數據-->Author:wufeng4552-->Date :2009-09-21 15:08:41declare @T table([Col1] int,[Col2] int,[Col3] int,[Col4] int,[Col5] int,[Col6]
实现代码如下:-->Title:生成測試數據 -->Author:wufeng4552 -->Date :2009-09-21 09:02:08 if object_id('f_split')is not null drop function f_split go create f
-->Title:Generating test data -->Author:wufeng4552 -->Date :2009-09-25 09:56:07 if object_id('tb')is not null drop table tb go create table t
实现代码如下:-->Title:Generating test data -->Author:wufeng4552 -->Date :2009-10-07 15:16:26 if object_id('ta')is not null drop table ta go create
-->分段更新 -->Author:wufeng4552 -->Date :2009-10-07 08:13:41 --如:更新'a,a,a,a,a' 第三段a 為 'test' 結果為'a,a,a,test,a' declare @s varchar(20)--更新的字符串 de
实现代码如下://获得当前的脚本网址 function get_php_url() { if(!empty($_SERVER[”REQUEST_URI”])) { $scriptName = $_SERVER[”REQUEST_URI”]; $nowurl = $scriptName; } else
实现代码如下: function ChangeParam(name, value) { var url = window.location.href; var newUrl = ""; var reg = new RegExp("(^|)" + name + "=([^ var tmp = name
推荐函数:一是PHP获取当前页面的网址: dedecms也是用的这个//获得当前的脚本网址 function GetCurUrl() {if(!empty($_SERVER["REQUEST_URI"])) {$scriptName = $_SERVER["REQUEST_URI"];$nowurl
--使用程序块 -->Title:生成測試數據 -->Author:wufeng4552 -->Date :2009-09-21 13:40:59 declare @s varchar(8000) set @s=lower(@@version) select @s /* micro
实现代码如下:-->Title:生成測試數據 -->Author:wufeng4552 -->Date :2009-09-21 09:02:08 if object_id('dbo.get_china_str')is not null drop function dbo.get_c