<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/dhpower</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dhpower]]></copyright><item><title><![CDATA[项目开发文档]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/2610741</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/2610741</guid><author>dhpower</author><pubDate>Fri, 04 Jul 2008 11:12:00 +0800</pubDate><description><![CDATA[阶段类别 文档情况列表 需求阶段     《项目开发计划书》,《软件需求规格说明书》 设计阶段     《概要设计说明书》,《详细设计说明书》,《数据库设计说明书》 测试阶段     《测试计划》,《测试方案》,《测试报告》 实施阶段     《项目实施计划》,《项目实施报告》,《安装调试记录》 试运行阶段  《项目试运行计划》,《系统操作手册》,《系统安装手册》,《系统维护记录》 验收阶段   ]]></description><category></category></item><item><title><![CDATA[js判断早上好，上午好，中午好，下午好，晚上好]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/2610710</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/2610710</guid><author>dhpower</author><pubDate>Fri, 04 Jul 2008 10:56:00 +0800</pubDate><description><![CDATA[    New Document          now = new Date();hour = now.getHours(); if(hour  else if (hour else if (hour else if (hour else if (hour else if (hour else if (hour else {document.write("夜里好！")} ]]></description><category></category></item><item><title><![CDATA[ORACLE的随机数包]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/2361689</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/2361689</guid><author>dhpower</author><pubDate>Fri, 02 May 2008 16:09:00 +0800</pubDate><description><![CDATA[ORACLE的随机数包 --1. 随机数包 SELECT DBMS_RANDOM.VALUE FROM DUAL; --2. 在[0..100]范围内取随机数 SELECT TRUNC (DBMS_RANDOM.VALUE (0, 100)) FROM DUAL;--ROUND是四舍五入，TRUNC是截取，而 DBMS_RANDOM.VALUE的值范围是[0,1)，所以上面只能是[0,100)范围]]></description><category></category></item><item><title><![CDATA[学习JAVA的30个目标]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/2031586</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/2031586</guid><author>dhpower</author><pubDate>Wed, 09 Jan 2008 11:47:00 +0800</pubDate><description><![CDATA[1.你需要精通面向对象分析与设计(OOA/OOD)、涉及模式(GOF，J2EEDP)以及综合模式。你应该十分了解UML，尤其是class，object，interaction以及statediagrams。 　　2.你需要学习JAVA语言的基础知识以及它的核心类库(collections，serialization，streams， networking， multithreading，refle]]></description><category></category></item><item><title><![CDATA[Oracle 9i Enterprise Manager Console 无法启动的解决方法]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/2031582</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/2031582</guid><author>dhpower</author><pubDate>Wed, 09 Jan 2008 11:46:00 +0800</pubDate><description><![CDATA[Oracle 9i Enterprise Manager Console 无法启动的解决方法三张oracle 9i的盘。安装过程一切顺利。接着兴冲冲打开Enterprise Manager Console，发现窗口在屏幕上闪了下就没了，启动不起来！我试着又去启动SQLPlus Worksheet发现情况也是一样的。上网查了一些资料，还是解决不了。最后打开Enterprise Manager C]]></description><category></category></item><item><title><![CDATA[大型ORACLE数据库优化设计方案(引用)]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/2031576</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/2031576</guid><author>dhpower</author><pubDate>Wed, 09 Jan 2008 11:44:00 +0800</pubDate><description><![CDATA[本文主要从大型数据库ORACLE环境四个不同级别的调整分析入手，分析ORACLE的系统结构和工作机理，从九个不同方面较全面地总结了ORACLE数据库的优化调整方案。 关键词 ORACLE数据库 环境调整 优化设计 方案 对于ORACLE数据库的数据存取，主要有四个不同的调整级别，第一级调整是操作系统级包括硬件平台,第二级调整是ORACLE RDBMS级的调整,第三级是数据库设计级的调整,最后一个调]]></description><category></category></item><item><title><![CDATA[java分割字符串和正则表达式]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/2031567</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/2031567</guid><author>dhpower</author><pubDate>Wed, 09 Jan 2008 11:42:00 +0800</pubDate><description><![CDATA[java分割字符串和正则表达式分离字符串 将字符串依所设定的条件予以分离是很常见的操作，例如指令的分离、文本文件的数据读出等。以后者而言，当在文本文件中存储以下的数据时，在读入文件后，将可以使用String的split()来协助每一行的数据分离。 justin 64/5/26 0939002302 5433343 momor 68/7/23 0939100391 5432343 范例6.8是一]]></description><category></category></item><item><title><![CDATA[Oracle 自动备份 ]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/2031557</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/2031557</guid><author>dhpower</author><pubDate>Wed, 09 Jan 2008 11:39:00 +0800</pubDate><description><![CDATA[Oracle 自动备份 建议一： 利用任务计划、批处理文件和ORACLE的EXP导出功能，可以根据日期自动生成ORACLE备份文件，大大方便了ORACLE数据备份。: 1，批处理文件backup.bat/. exp system/manager file=d:/backup/oracle/oracle%date:~0,10%.dmp owner=system log=d:/backup/oracl]]></description><category></category></item><item><title><![CDATA[批处理文件bat 语法]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/2031553</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/2031553</guid><author>dhpower</author><pubDate>Wed, 09 Jan 2008 11:39:00 +0800</pubDate><description><![CDATA[ 需要用到的脚本语言还真是多，从系统管理、数据管理、程序开发。脚本语言的影子真是无处不在，孱弱的windows上的可怜的bat也是不得不时常备忘得东东。现在渐渐习惯了把一些零碎的需要整理的文档放在writely上面，即方便自己移动处理文档，还可以跟他们协作或者讨论之用。而且能支持word文档的直接导入，之前用的时候稳定性不很理想，有发生过几次文件不能保存或者保存了无效的问题，发信给]]></description><category></category></item><item><title><![CDATA[JavaScript 删除空格(trim)]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1964510</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1964510</guid><author>dhpower</author><pubDate>Mon, 24 Dec 2007 11:09:00 +0800</pubDate><description><![CDATA[ function trim(str){  //删除左右两端的空格 return str.replace(/(^/s*)|(/s*$)/g, "");}function ltrim(str){  //删除左边的空格 return str.replace(/(^/s*)/g,"");}function rtrim(str){  //删除右边的空格 return str.replace(/(/s*$)]]></description><category></category></item><item><title><![CDATA[回车提交表单]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1497934</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1497934</guid><author>dhpower</author><pubDate>Tue, 30 Jan 2007 15:30:00 +0800</pubDate><description><![CDATA[ function document.onkeydown(){    if (event.keyCode == 13)    {        event.returnValue=false;        event.cancel = true;        loginForm.button.click();    }}]]></description><category></category></item><item><title><![CDATA[JavaScript 乱码解决]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1493430</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1493430</guid><author>dhpower</author><pubDate>Thu, 25 Jan 2007 17:51:00 +0800</pubDate><description><![CDATA[var xm=$("xm").value;xm=encodeURIComponent(xm); ]]></description><category></category></item><item><title><![CDATA[多选框全选和自动刷新]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1491076</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1491076</guid><author>dhpower</author><pubDate>Tue, 23 Jan 2007 13:50:00 +0800</pubDate><description><![CDATA[function refresh(){                                                       // setInterval("window.location.reload()" , 60000);}function selectCheckAll(){ var idValue = document.myForm.idOne.value; if]]></description><category></category></item><item><title><![CDATA[小脚本]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1489667</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1489667</guid><author>dhpower</author><pubDate>Mon, 22 Jan 2007 09:46:00 +0800</pubDate><description><![CDATA[一些很实用且必用的小脚本代码脚本1:进入主页以后自动播放声音  脚本2:进入主页后自动最大话,省的去在自己单击了   self.moveTo(0,0)  self.resizeTo(screen.availWidth,screen.availHeight)   脚本3:显示现在时间的脚本 document.write now 脚本4:显示最后修改时间的脚本 document.write]]></description><category></category></item><item><title><![CDATA[日期年月日三个下拉框]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1486972</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1486972</guid><author>dhpower</author><pubDate>Thu, 18 Jan 2007 19:13:00 +0800</pubDate><description><![CDATA[首先在form中用隐藏域定义，如：在脚本中：//保存function  save(){ var year = document.myFrom.year.value; var month = document.myFrom.month.value; var day = document.myFrom.day.value; document.myFrom.birthday.value=]]></description><category></category></item><item><title><![CDATA[判断数组 fields中是否存在s]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1480799</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1480799</guid><author>dhpower</author><pubDate>Fri, 12 Jan 2007 09:40:00 +0800</pubDate><description><![CDATA[/**  * 判断数组 fields中是否存在s  *   * @param s  * @param fields  * @return  */ private static boolean isExits(String s, String[] fields) {  if (fields == null || s == null)   return false;  for (int i = 0; ]]></description><category></category></item><item><title><![CDATA[将指定字符串重复合并指定次数(不足指定位数的前面补充指定字符)]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1480795</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1480795</guid><author>dhpower</author><pubDate>Fri, 12 Jan 2007 09:37:00 +0800</pubDate><description><![CDATA[/**  * 将指定字符串重复合并指定次数。  *   * @param str  *            原字符串  * @param times  *            重复次数  * @return 合并以后的字符串  */ public static String fill(String str, int times) {  StringBuffer buffer = new Str]]></description><category></category></item><item><title><![CDATA[获取汉字首字母拼音类]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1472477</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1472477</guid><author>dhpower</author><pubDate>Tue, 02 Jan 2007 19:10:00 +0800</pubDate><description><![CDATA[package cn.vetech.framework.util;/** * 获取汉字首字母拼音类 * @author vesoft * */public class CnStr {   private  char[] chartable = {         啊, 芭, 擦, 搭, 蛾, 发, 噶, 哈, 哈,         击, 喀, ]]></description><category></category></item><item><title><![CDATA[文件的 读 写 目录的创建等]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1472475</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1472475</guid><author>dhpower</author><pubDate>Tue, 02 Jan 2007 19:08:00 +0800</pubDate><description><![CDATA[package cn.vetech.framework.util;import java.io.BufferedReader;import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStrea]]></description><category></category></item><item><title><![CDATA[清除其他Session,保留sessionName为名字的Session]]></title><link>https://blog.youkuaiyun.com/dhpower/article/details/1472473</link><guid>https://blog.youkuaiyun.com/dhpower/article/details/1472473</guid><author>dhpower</author><pubDate>Tue, 02 Jan 2007 19:06:00 +0800</pubDate><description><![CDATA[/**  * 清除其他Session,保留sessionName为名字的Session  *   * @param sessionName  * @param request  */ public static void clearOtherSession(String sessionName, HttpServletRequest request) {  String[] SESS = { "A]]></description><category></category></item></channel></rss>