<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[diguangming2009的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/diguangming2009</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; diguangming2009]]></copyright><item><title><![CDATA[远程unix服务器,操作weblogic 命令]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/8469171</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/8469171</guid><author>diguangming2009</author><pubDate>Sat, 05 Jan 2013 16:03:39 +0800</pubDate><description><![CDATA[1.关闭weblogic 
        ps -ef|grep java
或者
       ps -ef|grep weblogic
找到weblogic 进程PID
       kill -9 PID 
2. cd .. //退回上级目录，注意：cd 和 .. 之间必须有空格
3.cd  //进入下级目录
4.ls  //当前目录文件列表
5.查看文件命令：当前查看文件]]></description><category></category></item><item><title><![CDATA[求助 Exception in thread "main" java.lang.NoClassDefFoundError:]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/8302257</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/8302257</guid><author>diguangming2009</author><pubDate>Sun, 16 Dec 2012 19:25:13 +0800</pubDate><description><![CDATA[1. 本机的环境变量
JAVA_HOME :
D:\devSoft\Java\jdk1.6.0_37
path:
%JAVA_HOME%\bin;
classpath:
%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar
2.在桌面上创建Test.java
public class Test {
 /**
  * @param ar]]></description><category></category></item><item><title><![CDATA[java email 邮件接收]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/8252825</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/8252825</guid><author>diguangming2009</author><pubDate>Mon, 03 Dec 2012 18:01:26 +0800</pubDate><description><![CDATA[package org.email.send;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.i]]></description><category></category></item><item><title><![CDATA[Java 邮件email 发送， 邮件内容、邮件附件 名称 乱码处理 完整版]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/8252710</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/8252710</guid><author>diguangming2009</author><pubDate>Mon, 03 Dec 2012 17:42:51 +0800</pubDate><description><![CDATA[/**
 *
 * 
 * 
 * Copyright (C) Corporation. All rights reserved.
 *
 */

package org.email.send;

import java.io.File;
import java.util.*;

import javax.activation.DataHandler;
import j]]></description><category></category></item><item><title><![CDATA[Applet 实现一个简单的web流程图或拓扑图绘制功能]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/7638413</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/7638413</guid><author>diguangming2009</author><pubDate>Wed, 06 Jun 2012 15:29:18 +0800</pubDate><description><![CDATA[1.先贴代码：
package common;
import java.applet.Applet;
import java.awt.Canvas;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Media]]></description><category></category></item><item><title><![CDATA[软件开发面试题]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/7567430</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/7567430</guid><author>diguangming2009</author><pubDate>Tue, 15 May 2012 09:55:03 +0800</pubDate><description><![CDATA[10棵树，种五行，每行四颗树，怎么种？
 
 一个房间有三个开关，分别控制另一个房间的三盏灯，每个房间只进去一次怎么判断三个开关分别控制的是哪盏灯。
 
两个盲人分别买了两双黑袜子和两双蓝袜子放在了同一个篮子里，他们走的时候两个人依然分别拿的是两双黑袜子和两双蓝袜子，
     他们是如何分的。
 
 生米煮成了熟饭怎么办？
 
假如你是一个2B青年销售员，你把价值2.5万的笔记]]></description><category></category></item><item><title><![CDATA[drools5.3 jboss 规则引擎入门eclipse IDE 环境]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/7550502</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/7550502</guid><author>diguangming2009</author><pubDate>Wed, 09 May 2012 16:22:35 +0800</pubDate><description><![CDATA[前言：菜鸟也是刚学，Drools jboss
规则引擎的概念、有点、缺点、使用环境等网上有很多，菜鸟也不班门弄斧了，希望给大家带来帮助。
1需要的环境：
a.       
安装java jdk;
b.       
Eclipse 3.4 版本；
c.       
下载drools 5.3 下载地址为：
http://www.jboss.org/drools/download]]></description><category></category></item><item><title><![CDATA[亚信联创java 面试题]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/7306046</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/7306046</guid><author>diguangming2009</author><pubDate>Wed, 29 Feb 2012 15:25:45 +0800</pubDate><description><![CDATA[第一部分：20道选择题。全英文，主要考察内部类、对象比较、多线程、异常、抽象类、继承等问题。
第二部分：两个程序设计题：
 1.打出9*9 乘法口诀。
     for (int i=1;i
               for (int j = 1;j
                 System.out.print(" "+i+"*"+j+"="+i*j+" ");]]></description><category></category></item><item><title><![CDATA[java 开发环境变量的配置；]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/7301302</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/7301302</guid><author>diguangming2009</author><pubDate>Tue, 28 Feb 2012 11:26:30 +0800</pubDate><description><![CDATA[CATALINA_HOME ：D:\Program Files\tomcat-6.0.32 
 
classpath ：%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;
 
JAVA_HOME ：C:\Program Files\Java\jdk1.6.0_12
 
path : %JAVA_HOME%\bin;%JAVA_HOME%\]]></description><category></category></item><item><title><![CDATA[解决Myelcipse 启动服务时内存溢出问题。]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/7298238</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/7298238</guid><author>diguangming2009</author><pubDate>Mon, 27 Feb 2012 14:41:03 +0800</pubDate><description><![CDATA[废话少说直接上图，在Optional java VM arguments: 加上以下参数。]]></description><category></category></item><item><title><![CDATA[解决使用records = store.getModifiedRecords(),records.length 长度错误，得到上次修改记录。commitChanges()]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/6759645</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/6759645</guid><author>diguangming2009</author><pubDate>Thu, 08 Sep 2011 11:50:14 +0800</pubDate><description><![CDATA[示例： 
BaseStationCutAction.updateCutBscByBts(param, modifyList, function(_result){
             scope.getEl().unmask();
             scope.btsGrid.store.commitChanges();
             scope.btsGrid.]]></description><category></category></item><item><title><![CDATA[sql优化，ordered user_nl() index() 的用法 ，示例 。]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/6701106</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/6701106</guid><author>diguangming2009</author><pubDate>Fri, 19 Aug 2011 11:49:22 +0800</pubDate><description><![CDATA[除了家索引优化外，可以制定执行索引顺序。 
SELECT /*+ordered use_nl(T DO DD PO PD SZ SA) index(task B)*/
 T.LABEL_CN, T.CUID, C.CIRCUIT_NO,  T.RELATED_ORIG_LOG]]></description><category></category></item><item><title><![CDATA[editorGridPanel++中+有一列使用combobox+，选择后显示的是value+而不是name.+解决方法]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/6679273</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/6679273</guid><author>diguangming2009</author><pubDate>Thu, 11 Aug 2011 16:04:01 +0800</pubDate><description><![CDATA[_afterEditorEvent : function(obj){
    var scope = this;
         if (obj.value === ""){
    return obj.value;
   }
   var bscStore = s]]></description><category></category></item><item><title><![CDATA[关于oracle  sql优化的一个容易忽略的问题。]]></title><link>https://blog.youkuaiyun.com/diguangming2009/article/details/6670103</link><guid>https://blog.youkuaiyun.com/diguangming2009/article/details/6670103</guid><author>diguangming2009</author><pubDate>Mon, 08 Aug 2011 17:44:55 +0800</pubDate><description><![CDATA[今天遇到了一条sql 关联了8张表，数据量不是很大，但是查询去特别的慢得20多秒。
     经过加索引怎么都不行还是全表扫描，加强制走索引都不行，最后发现原因：
     在几张表关联的字段中有的是varchar2  有的是Nvarchar2  , 不是一个类型的，导致不走]]></description><category></category></item></channel></rss>