﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava--274°C  BLOG-随笔分类-JAVA</title><link>http://www.blogjava.net/JAVA-HE/category/19826.html</link><description>&lt;marquee scrolldelay="210"&gt;&lt;xmp&gt;Two roads diverged in a wood, and I--I took the one less traveled by,   And that has made all the difference.&lt;/xmp&gt;&lt;/marquee&gt;</description><language>zh-cn</language><lastBuildDate>Mon, 28 Apr 2008 09:29:30 GMT</lastBuildDate><pubDate>Mon, 28 Apr 2008 09:29:30 GMT</pubDate><ttl>60</ttl><item><title>JAVA 对象拷贝</title><link>http://www.blogjava.net/JAVA-HE/archive/2008/04/28/196727.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Mon, 28 Apr 2008 03:52:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2008/04/28/196727.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/196727.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2008/04/28/196727.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/196727.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/196727.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: JAVA 对象拷贝，个人总结。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2008/04/28/196727.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/196727.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2008-04-28 11:52 <a href="http://www.blogjava.net/JAVA-HE/archive/2008/04/28/196727.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA模拟POST</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/12/23/169888.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Sun, 23 Dec 2007 15:38:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/12/23/169888.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/169888.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/12/23/169888.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/169888.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/169888.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: JAVA模拟表单FORM 发送post请求。（两种方法）&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/12/23/169888.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/169888.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-12-23 23:38 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/12/23/169888.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>转载 Java Reflection (JAVA反射)     </title><link>http://www.blogjava.net/JAVA-HE/archive/2007/09/25/147935.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Mon, 24 Sep 2007 16:06:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/09/25/147935.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/147935.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/09/25/147935.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/147935.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/147935.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 转载 http://www.blogjava.net/anders0913/archive/2005/11/17/20185.html&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/09/25/147935.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/147935.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-09-25 00:06 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/09/25/147935.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>群里看到个问题</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/04/12/110296.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Thu, 12 Apr 2007 15:30:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/04/12/110296.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/110296.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/04/12/110296.html#Feedback</comments><slash:comments>4</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/110296.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/110296.html</trackback:ping><description><![CDATA[<p>public class Parent<br>{<br>&nbsp;public void test()<br>&nbsp;{}<br>&nbsp;<br>&nbsp;public Parent()<br>&nbsp;{<br>&nbsp;&nbsp;test();<br>&nbsp;}</p>
<p>&nbsp;public static void main(String [] args)<br>&nbsp;{<br>&nbsp;&nbsp;new Child();<br>&nbsp;}<br>}</p>
<p>class Child extends Parent<br>{<br>&nbsp;private int instanceValue = 20;<br>&nbsp;public void test()<br>&nbsp;{<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println("instance value is: " + instanceValue);<br>&nbsp;}<br>}</p>
<p>执行Parent的main结果是什么，并说出理由 <br><br><br>instance value is:0 <br><br>答案是对的，我想知道为什么？ </p>
<img src ="http://www.blogjava.net/JAVA-HE/aggbug/110296.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-04-12 23:30 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/04/12/110296.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jar 转 exe 个人经验总结</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/03/06/102219.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Tue, 06 Mar 2007 09:31:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/03/06/102219.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/102219.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/03/06/102219.html#Feedback</comments><slash:comments>9</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/102219.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/102219.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: ar 转 exe的工具很多，比较流行的有exe4j 、installanywhere（主要做安装）、jsmooth。我在这里选择了jsmooth。实际上jsmooth 和exe4j的操作都差不多，而jsmooth比exe4j还要小巧，我选择jsmooth。<br>制作分两种情况，一种是将jre 和 exe一同发布，这样你就可以不用考虑客户机器上安装jvm没有了。一种是要求客户机器上安装有jre的情况。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/03/06/102219.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/102219.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-03-06 17:31 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/03/06/102219.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>读写文件</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/13/99687.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Tue, 13 Feb 2007 06:45:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/13/99687.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/99687.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/13/99687.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/99687.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/99687.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 这个程序有点背景，当时我初到公司，有人让我手动修改上千行的txt文件，当时发现其中有规律可循，于是写了这个小程序。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/13/99687.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/99687.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-13 14:45 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/13/99687.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SOCKET编程</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/08/98736.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Thu, 08 Feb 2007 05:48:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/08/98736.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98736.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/08/98736.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98736.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98736.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 我记得这是我写的比较早期的练习程序，程序实现了多线程功能。还可以根据客户端不同的请求，发送不同的文件到客户端。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/08/98736.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98736.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-08 13:48 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/08/98736.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>UDP简单程序</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/08/98729.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Thu, 08 Feb 2007 05:40:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/08/98729.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98729.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/08/98729.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98729.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98729.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: UDP编程 ，可以参考。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/08/98729.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98729.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-08 13:40 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/08/98729.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>解析XML字符串与xml文件</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/07/98527.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Wed, 07 Feb 2007 02:53:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/07/98527.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98527.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/07/98527.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98527.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98527.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 这个程序既可以对xml文件解析，也能对xml字符串解吸。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/07/98527.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98527.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-07 10:53 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/07/98527.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA 一句话技巧（不断补充中）</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/07/98513.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Wed, 07 Feb 2007 02:39:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/07/98513.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98513.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/07/98513.html#Feedback</comments><slash:comments>15</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98513.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98513.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 总结了一些自己使用JAVA的技巧。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/07/98513.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98513.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-07 10:39 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/07/98513.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>BASE64编码</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98384.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Tue, 06 Feb 2007 09:16:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98384.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98384.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98384.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98384.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98384.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 曾经发现服务器与客户端交互时候，发送和接收到的数据长度不匹配。这个程序解决了那个奇怪的问题。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98384.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98384.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-06 17:16 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98384.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>解析XML</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98381.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Tue, 06 Feb 2007 09:12:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98381.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98381.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98381.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98381.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98381.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: xml的使用太广泛了，不会写解析程序，那岂不亏了。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98381.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98381.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-06 17:12 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98381.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>测试连接数据源</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98379.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Tue, 06 Feb 2007 09:07:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98379.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98379.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98379.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98379.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98379.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 程序是java连接数据源的典型范例。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98379.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98379.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-06 17:07 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98379.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>连接ORACLE</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98371.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Tue, 06 Feb 2007 08:50:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98371.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98371.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98371.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98371.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98371.html</trackback:ping><description><![CDATA[<div style="BORDER-RIGHT: rgb(204,204,204) 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: rgb(204,204,204) 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: rgb(204,204,204) 1px solid; WIDTH: 98%; PADDING-TOP: 4px; BORDER-BOTTOM: rgb(204,204,204) 1px solid; BACKGROUND-COLOR: rgb(238,238,238)"><span style="COLOR: rgb(0,128,128)">&nbsp;1</span>&nbsp;<span style="COLOR: rgb(0,0,255)">import</span><span style="COLOR: rgb(0,0,0)">&nbsp;java.sql.</span><span style="COLOR: rgb(0,0,0)">*</span><span style="COLOR: rgb(0,0,0)">;<br></span><span style="COLOR: rgb(0,128,128)">&nbsp;2</span>&nbsp;<span style="COLOR: rgb(0,0,0)"><br></span><span style="COLOR: rgb(0,128,128)">&nbsp;3</span>&nbsp;<span style="COLOR: rgb(0,0,0)"></span><span style="COLOR: rgb(0,0,255)">public</span><span style="COLOR: rgb(0,0,0)">&nbsp;</span><span style="COLOR: rgb(0,0,255)">class</span><span style="COLOR: rgb(0,0,0)">&nbsp;OracleConn<br></span><span style="COLOR: rgb(0,128,128)">&nbsp;4</span>&nbsp;<span style="COLOR: rgb(0,0,0)">{<br></span><span style="COLOR: rgb(0,128,128)">&nbsp;5</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;Connection&nbsp;conn;<br></span><span style="COLOR: rgb(0,128,128)">&nbsp;6</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: rgb(0,0,255)">public</span><span style="COLOR: rgb(0,0,0)">&nbsp;OracleConn()<br></span><span style="COLOR: rgb(0,128,128)">&nbsp;7</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: rgb(0,128,128)">&nbsp;8</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: rgb(0,0,255)">try</span><span style="COLOR: rgb(0,0,0)"><br></span><span style="COLOR: rgb(0,128,128)">&nbsp;9</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: rgb(0,128,128)">10</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Class.forName(</span><span style="COLOR: rgb(0,0,0)">"</span><span style="COLOR: rgb(0,0,0)">oracle.jdbc.driver.OracleDriver</span><span style="COLOR: rgb(0,0,0)">"</span><span style="COLOR: rgb(0,0,0)">).newInstance();<br></span><span style="COLOR: rgb(0,128,128)">11</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;&nbsp;urlname&nbsp;</span><span style="COLOR: rgb(0,0,0)">=</span><span style="COLOR: rgb(0,0,0)">&nbsp;</span><span style="COLOR: rgb(0,0,0)">"</span><span style="COLOR: rgb(0,0,0)">jdbc:oracle:thin:@localhost:1521:hcm</span><span style="COLOR: rgb(0,0,0)">"</span><span style="COLOR: rgb(0,0,0)">;<br></span><span style="COLOR: rgb(0,128,128)">12</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;user&nbsp;</span><span style="COLOR: rgb(0,0,0)">=</span><span style="COLOR: rgb(0,0,0)">"</span><span style="COLOR: rgb(0,0,0)">system</span><span style="COLOR: rgb(0,0,0)">"</span><span style="COLOR: rgb(0,0,0)">;<br></span><span style="COLOR: rgb(0,128,128)">13</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;pw&nbsp;</span><span style="COLOR: rgb(0,0,0)">=</span><span style="COLOR: rgb(0,0,0)">&nbsp;</span><span style="COLOR: rgb(0,0,0)">"</span><span style="COLOR: rgb(0,0,0)">manager</span><span style="COLOR: rgb(0,0,0)">"</span><span style="COLOR: rgb(0,0,0)">;<br></span><span style="COLOR: rgb(0,128,128)">14</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;conn&nbsp;</span><span style="COLOR: rgb(0,0,0)">=</span><span style="COLOR: rgb(0,0,0)">&nbsp;DriverManager(urlname,user,pw).getConnection();<br></span><span style="COLOR: rgb(0,128,128)">15</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: rgb(0,128,128)">16</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: rgb(0,0,255)">catch</span><span style="COLOR: rgb(0,0,0)">(Exception&nbsp;ep)<br></span><span style="COLOR: rgb(0,128,128)">17</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: rgb(0,128,128)">18</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ep.printStackTrace();<br></span><span style="COLOR: rgb(0,128,128)">19</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;conn&nbsp;</span><span style="COLOR: rgb(0,0,0)">=</span><span style="COLOR: rgb(0,0,0)">&nbsp;</span><span style="COLOR: rgb(0,0,255)">null</span><span style="COLOR: rgb(0,0,0)">;<br></span><span style="COLOR: rgb(0,128,128)">20</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: rgb(0,128,128)">21</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: rgb(0,128,128)">22</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: rgb(0,0,255)">public</span><span style="COLOR: rgb(0,0,0)">&nbsp;ResultSet&nbsp;getRS(String&nbsp;sql)<br></span><span style="COLOR: rgb(0,128,128)">23</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: rgb(0,128,128)">24</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: rgb(0,0,255)">try</span><span style="COLOR: rgb(0,0,0)"><br></span><span style="COLOR: rgb(0,128,128)">25</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: rgb(0,128,128)">26</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Statement&nbsp;stm&nbsp;</span><span style="COLOR: rgb(0,0,0)">=</span><span style="COLOR: rgb(0,0,0)">&nbsp;con.creatStatement();<br></span><span style="COLOR: rgb(0,128,128)">27</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ResultSet&nbsp;rs&nbsp;</span><span style="COLOR: rgb(0,0,0)">=</span><span style="COLOR: rgb(0,0,0)">&nbsp;stm.executeQuery(sql);<br></span><span style="COLOR: rgb(0,128,128)">28</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: rgb(0,0,255)">return</span><span style="COLOR: rgb(0,0,0)">&nbsp;rs;<br></span><span style="COLOR: rgb(0,128,128)">29</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span><span style="COLOR: rgb(0,0,255)">catch</span><span style="COLOR: rgb(0,0,0)">&nbsp;(Exception&nbsp;e)<br></span><span style="COLOR: rgb(0,128,128)">30</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{<br></span><span style="COLOR: rgb(0,128,128)">31</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e.printStackTrace();<br></span><span style="COLOR: rgb(0,128,128)">32</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="COLOR: rgb(0,0,255)">return</span><span style="COLOR: rgb(0,0,0)">&nbsp;</span><span style="COLOR: rgb(0,0,255)">null</span><span style="COLOR: rgb(0,0,0)">;<br></span><span style="COLOR: rgb(0,128,128)">33</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br></span><span style="COLOR: rgb(0,128,128)">34</span>&nbsp;<span style="COLOR: rgb(0,0,0)">&nbsp;&nbsp;&nbsp;&nbsp;}</span></div>
oracle的连接，测试成功！<br>
<img src ="http://www.blogjava.net/JAVA-HE/aggbug/98371.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-06 16:50 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98371.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>常见排序算法</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98370.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Tue, 06 Feb 2007 08:48:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98370.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98370.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98370.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98370.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98370.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 一个程序三中排序，有看头。可以方便对比每种方法的特点。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98370.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98370.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-06 16:48 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98370.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>MD5加密</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98367.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Tue, 06 Feb 2007 08:44:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98367.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98367.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98367.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98367.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98367.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: MD5加密程序&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98367.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98367.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-06 16:44 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98367.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>数字签名</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98363.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Tue, 06 Feb 2007 08:39:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98363.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98363.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98363.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98363.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98363.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 由于java的安全性限制，applet小程序是没有权限读写客户端文件的&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98363.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98363.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-06 16:39 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98363.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>详细总结LOG4J的使用</title><link>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98361.html</link><dc:creator>-274°C</dc:creator><author>-274°C</author><pubDate>Tue, 06 Feb 2007 08:31:00 GMT</pubDate><guid>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98361.html</guid><wfw:comment>http://www.blogjava.net/JAVA-HE/comments/98361.html</wfw:comment><comments>http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98361.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/JAVA-HE/comments/commentRss/98361.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/JAVA-HE/services/trackbacks/98361.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 使用LOG4J的详细示例代码。&nbsp;&nbsp;<a href='http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98361.html'>阅读全文</a><img src ="http://www.blogjava.net/JAVA-HE/aggbug/98361.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/JAVA-HE/" target="_blank">-274°C</a> 2007-02-06 16:31 <a href="http://www.blogjava.net/JAVA-HE/archive/2007/02/06/98361.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>