<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[凌风]]></title><description><![CDATA[熟能生巧，巧能生变，多练，敢于探索本质]]></description><link>https://blog.youkuaiyun.com/lingfeng179</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; lingfeng179]]></copyright><item><title><![CDATA[oracle 使用 find_in_set 函数]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/84604732</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/84604732</guid><author>lingfeng179</author><pubDate>Sat, 07 Jun 2014 14:38:35 +0800</pubDate><description><![CDATA[
CREATE OR REPLACE
FUNCTION FIND_IN_SET(piv_str1 varchar2, piv_str2 varchar2, p_sep varchar2 := ',')  
RETURN NUMBER IS    
  l_idx    number:=0; -- 用于计算piv_str2中分隔符的位置
  str      varchar2(500); ...]]></description><category></category></item><item><title><![CDATA[sqlserver通过储存过程备份到远程机器]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/84168218</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/84168218</guid><author>lingfeng179</author><pubDate>Wed, 14 Mar 2012 11:13:21 +0800</pubDate><description><![CDATA[一、在master数据库中创建储存过程sql_backup
--Full BackUp 
--Use Master 
CREATE proc sql_backup
as 
Declare @strPsw varchar(50) 
Declare @strUsr varchar(50) 
Declare @strCmdShell varchar(300) 
Declare @strD...]]></description><category></category></item><item><title><![CDATA[java同时配置多个数据库连接池]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/84165932</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/84165932</guid><author>lingfeng179</author><pubDate>Fri, 09 Mar 2012 16:53:45 +0800</pubDate><description><![CDATA[java配置数据库连接池以mysql和sqlserver为例
配置tomcat下面的content.xml
 
&amp;lt;!-- The contents of this file will be loaded for each web application --&amp;gt;
&amp;lt;Context&amp;gt;
&amp;lt;Resource name=&quot;jdbc/mysql&quot;   
       ...]]></description><category></category></item><item><title><![CDATA[hibernate sef4j和login4j整合]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/5863318</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/5863318</guid><author>lingfeng179</author><pubDate>Sat, 04 Sep 2010 15:28:00 +0800</pubDate><description><![CDATA[<br />sef4j和login4j整合需要下面jar<br />
<!--
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	{font-family:宋体;
	panose-1:2 1 6 0 3 1 1 1 1 1;
	mso-font-alt:SimSun;
	mso-font-charset:134;
	mso-generic-font-family:auto;
	mso-font-pitch:variable;
	mso-font-signature]]></description><category></category></item><item><title><![CDATA[我的第一个dwr程序]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/5681404</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/5681404</guid><author>lingfeng179</author><pubDate>Sun, 20 Jun 2010 11:38:00 +0800</pubDate><description><![CDATA[<br />先贴文件<br />Hello.jar<br />package com.asm.dwr;

public class Hello {
	 public String hello(String name) {   
		 return "你好！" + name + "！您的第一个DWR！"; 
	}
}
<br /> <br />web.xml<br /><?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" ]]></description><category></category></item><item><title><![CDATA[Ant使用详解]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/5533970</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/5533970</guid><author>lingfeng179</author><pubDate>Tue, 27 Apr 2010 14:30:00 +0800</pubDate><description><![CDATA[这两天一直在研究使用ant 终于弄明白了 O(∩_∩)O~/*****************************************/Ant的构建文件当开始一个新的项目时，首先应该编写Ant构建文件。构建文件定义了构建过程，并被团队开发中每个人使用。Ant构建文件默认命名为build.xml，也可以取其他的名字。只不过在运行的时候把这个命名当作参数传给Ant。构建文件可以]]></description><category></category></item><item><title><![CDATA[struts_spring_hibernate整合源码]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/5316606</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/5316606</guid><author>lingfeng179</author><pubDate>Mon, 22 Feb 2010 13:23:00 +0800</pubDate><description><![CDATA[费劲周折终于把我的第一个ssh项目给写好了 呵呵项目源码如下（项目很简单，命名也不是很规则 希望大家见谅 呵呵O(∩_∩)O~）com.dao包        UserDao.javapackage com.dao;import com.vo.User;public interface UserDao{	public void save(User user)]]></description><category></category></item><item><title><![CDATA[spring Aop简单示例]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/5135788</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/5135788</guid><author>lingfeng179</author><pubDate>Tue, 05 Jan 2010 14:59:00 +0800</pubDate><description><![CDATA[ OOP角度分析，就是说现在有一个User对象，然后你要调用业务逻辑实现去保存（或者其他行为）这个User对象，或者说是做持久化操作，把User对象相关信息写进数据库。那么从AOP角度来看，就是在你进行保存对象这一行为发生的时候进行日志记录。就是说，你在进行业务操作的时候，不需要去关心系统背后到底做了啥，Spring AOP它已经帮你搞定了  小程序源码UserDao.java]]></description><category></category></item><item><title><![CDATA[hibernate映射多对双向关联]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/5054140</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/5054140</guid><author>lingfeng179</author><pubDate>Tue, 22 Dec 2009 10:45:00 +0800</pubDate><description><![CDATA[数据库略Customer.javapackage pack;import java.util.HashSet;import java.util.Set;public class Customer{	int id ;	String name;	String  password;	private Set products=new HashSet();]]></description><category></category></item><item><title><![CDATA[hibernate映射一对一关联（主键关联）]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/5048410</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/5048410</guid><author>lingfeng179</author><pubDate>Mon, 21 Dec 2009 15:28:00 +0800</pubDate><description><![CDATA[ 一对一外键关联可以是外键关联 也可以是主键关联下面的代码是主键关联mysql中t_customer表和t_product表t_customert_customer  CREATE TABLE `t_customer` (                            `id` int(11) NOT NULL auto_increment,                ]]></description><category></category></item><item><title><![CDATA[hibernate映射多对一关联]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/5047838</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/5047838</guid><author>lingfeng179</author><pubDate>Mon, 21 Dec 2009 14:26:00 +0800</pubDate><description><![CDATA[ 数据库t_customer  CREATE TABLE `t_customer` (                            `id` int(11) NOT NULL auto_increment,                `name` varchar(20) default NULL,                     `password` varchar(20]]></description><category></category></item><item><title><![CDATA[jsp/bean猜价格小游戏]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/4675226</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/4675226</guid><author>lingfeng179</author><pubDate>Thu, 15 Oct 2009 13:31:00 +0800</pubDate><description><![CDATA[jsp和bean实现猜价格的小游戏通过scope="session">  来设置成session属性 使得可以取得上次的值 代码如下：GuestGame.javapackage bean;import java.util.Random;public class GuestGame{	int answer;	int guess;	boolean succe]]></description><category></category></item><item><title><![CDATA[struts1.2 实现文章上传]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/4532652</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/4532652</guid><author>lingfeng179</author><pubDate>Tue, 08 Sep 2009 17:27:00 +0800</pubDate><description><![CDATA[struts1.2实现文章上传 需要struts1.2的组件编写upload.jsp  <!-- function   check(){           var   len   =   document.all.myFile.value.length;           var   str   =   document.all.myFile.value;   ]]></description><category></category></item><item><title><![CDATA[asp删除mssql数据库中没有记录的图片]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/4463679</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/4463679</guid><author>lingfeng179</author><pubDate>Wed, 19 Aug 2009 17:11:00 +0800</pubDate><description><![CDATA[思路：asp删除没有记录的图片需要文件夹（存放图片的文件夹）中的每个图片和数据库中的所有记录进行比较，采用双重循环。把图片进行“.”分割后名字问前面部分，那其余数据库中的 图片路径记录进行对比采用vb的InStr函数 如果存在的话返回值>0,过可以得出结论代码如下deal.asp<%Dim objFSO,objFolder,objFile,FF 声明 objF]]></description><category></category></item><item><title><![CDATA[sqlserver 分页代码]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/4437837</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/4437837</guid><author>lingfeng179</author><pubDate>Wed, 12 Aug 2009 11:58:00 +0800</pubDate><description><![CDATA[SQL存储过程: CREATE procedure p_splitpage   @sql nvarchar(4000), --要执行的sql语句 @page int=1,    --要显示的页码 @pageSize int,  --每页的大小 @pageCount int=0 out, --总页数 @recordCount int=0 out --总记录数 as s]]></description><category></category></item><item><title><![CDATA[汉字按拼音的第一个字母排序]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/4427533</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/4427533</guid><author>lingfeng179</author><pubDate>Sun, 09 Aug 2009 11:25:00 +0800</pubDate><description><![CDATA[要实现用户名按照第一个字母排序考虑几个问题：1.用户名是汉语的话 汉字拼音的第一个字母2.用户名是英文的话直接取出第一个字母处理文件如下：lib.asp<%function getpychar(char)//处理中文和英文tmp=65536+asc(char)if(tmp>=45217 and tmp<=45252) then getpychar= "A"]]></description><category></category></item><item><title><![CDATA[我的第一个hibernate程序]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/4404216</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/4404216</guid><author>lingfeng179</author><pubDate>Mon, 03 Aug 2009 14:53:00 +0800</pubDate><description><![CDATA[ 1.先配置好hibernate 将所需的jar包导入到lib目录下面（包括数据源包）2.写好数据库（mysql数据库）# SQL Manager 2007 for MySQL 4.4.0.5# ---------------------------------------# Host     : localhost# Port     : 3306# Database :]]></description><category></category></item><item><title><![CDATA[在asp中实现由动态网页转变为静态网页]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/4378970</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/4378970</guid><author>lingfeng179</author><pubDate>Sat, 25 Jul 2009 11:06:00 +0800</pubDate><description><![CDATA[在asp中实现由动态网页转变为静态网页可以使用模板生成，通过FsoFile进行操作根据模板生成静态网页，比较适合产品和新闻两个板块转变！具体代码实现：1.***********************模板文件（html）***************http://www.w3.org/1999/xhtml">{title} - 新闻中心 - 哎呀呀饰品加盟连锁         ]]></description><category></category></item><item><title><![CDATA[asp容易犯的错误]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/4378955</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/4378955</guid><author>lingfeng179</author><pubDate>Sat, 25 Jul 2009 11:02:00 +0800</pubDate><description><![CDATA[                 If   (new_text=""   Or   IsNull(new_text)   Or   IsEmpty(new_text)   )   Then             Response.Write("")            else          response.Write("")          End   If        %>继续总]]></description><category></category></item><item><title><![CDATA[asp中实现文字在特定时间后消失]]></title><link>https://blog.youkuaiyun.com/lingfeng179/article/details/4378828</link><guid>https://blog.youkuaiyun.com/lingfeng179/article/details/4378828</guid><author>lingfeng179</author><pubDate>Sat, 25 Jul 2009 10:14:00 +0800</pubDate><description><![CDATA[在asp中实现文字在特定时间后消失，主要是使用DateDiff函数！DateDiff(timeinterval,date1,date2 [, firstdayofweek [, firstweekofyear]])// timeinterval 表示相隔时间的类型，代码为：　　yyyy 年　　q 季　　m 月　　y 一年的日数　　d 日　　w 一周的日数　　ww]]></description><category></category></item></channel></rss>