﻿<?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-内蒙古java团队-随笔分类-j2se技术专区</title><link>http://www.blogjava.net/gdws/category/16067.html</link><description>j2se,j2ee开发组</description><language>zh-cn</language><lastBuildDate>Fri, 09 May 2014 01:36:24 GMT</lastBuildDate><pubDate>Fri, 09 May 2014 01:36:24 GMT</pubDate><ttl>60</ttl><item><title> JDK1.5 JDK1.6 JDK1.7 帮助文档全系列下载</title><link>http://www.blogjava.net/gdws/archive/2013/10/09/404775.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Wed, 09 Oct 2013 01:31:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2013/10/09/404775.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/404775.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2013/10/09/404775.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/404775.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/404775.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:  JDK1.5 JDK1.6 JDK1.7 帮助文档全系列下载&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2013/10/09/404775.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/404775.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2013-10-09 09:31 <a href="http://www.blogjava.net/gdws/archive/2013/10/09/404775.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>技术讨论群开通了！群号：171844570</title><link>http://www.blogjava.net/gdws/archive/2013/09/29/404618.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Sun, 29 Sep 2013 07:53:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2013/09/29/404618.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/404618.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2013/09/29/404618.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/404618.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/404618.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 技术讨论群开通了！&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2013/09/29/404618.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/404618.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2013-09-29 15:53 <a href="http://www.blogjava.net/gdws/archive/2013/09/29/404618.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>本月起Oracle将不再提供Java 6的安全更新</title><link>http://www.blogjava.net/gdws/archive/2013/02/21/395544.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Thu, 21 Feb 2013 09:49:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2013/02/21/395544.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/395544.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2013/02/21/395544.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/395544.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/395544.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 本月起Oracle将不再提供Java 6的安全更新&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2013/02/21/395544.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/395544.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2013-02-21 17:49 <a href="http://www.blogjava.net/gdws/archive/2013/02/21/395544.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>性能测试结果分析原则【转】</title><link>http://www.blogjava.net/gdws/archive/2012/03/05/371260.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Mon, 05 Mar 2012 05:53:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2012/03/05/371260.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/371260.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2012/03/05/371260.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/371260.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/371260.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 测试结果分析&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2012/03/05/371260.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/371260.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2012-03-05 13:53 <a href="http://www.blogjava.net/gdws/archive/2012/03/05/371260.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java 7的新特性</title><link>http://www.blogjava.net/gdws/archive/2011/11/08/363140.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Tue, 08 Nov 2011 01:23:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2011/11/08/363140.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/363140.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2011/11/08/363140.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/363140.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/363140.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: java 7的新特性&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2011/11/08/363140.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/363140.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2011-11-08 09:23 <a href="http://www.blogjava.net/gdws/archive/2011/11/08/363140.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>mysql-frontv5.1 key 注册 </title><link>http://www.blogjava.net/gdws/archive/2011/06/22/352811.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Wed, 22 Jun 2011 07:48:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2011/06/22/352811.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/352811.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2011/06/22/352811.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/352811.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/352811.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: mysql-frontv5.1 key 注册 <br>&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2011/06/22/352811.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/352811.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2011-06-22 15:48 <a href="http://www.blogjava.net/gdws/archive/2011/06/22/352811.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jboss start winthin 50seconds </title><link>http://www.blogjava.net/gdws/archive/2011/06/18/352574.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Sat, 18 Jun 2011 05:21:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2011/06/18/352574.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/352574.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2011/06/18/352574.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/352574.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/352574.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: jboss start winthin 50seconds &nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2011/06/18/352574.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/352574.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2011-06-18 13:21 <a href="http://www.blogjava.net/gdws/archive/2011/06/18/352574.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jboss Port 8080 already in use.</title><link>http://www.blogjava.net/gdws/archive/2011/06/18/352573.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Sat, 18 Jun 2011 05:15:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2011/06/18/352573.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/352573.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2011/06/18/352573.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/352573.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/352573.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: jboss Port 8080 already in use.&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2011/06/18/352573.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/352573.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2011-06-18 13:15 <a href="http://www.blogjava.net/gdws/archive/2011/06/18/352573.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jboss Port 8083 already in use.</title><link>http://www.blogjava.net/gdws/archive/2011/06/18/352572.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Sat, 18 Jun 2011 05:13:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2011/06/18/352572.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/352572.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2011/06/18/352572.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/352572.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/352572.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: jboss Port 8083 already in use.&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2011/06/18/352572.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/352572.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2011-06-18 13:13 <a href="http://www.blogjava.net/gdws/archive/2011/06/18/352572.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Autodesk.MapGuide.Studio.2009错误？</title><link>http://www.blogjava.net/gdws/archive/2011/04/14/348308.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Thu, 14 Apr 2011 10:14:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2011/04/14/348308.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/348308.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2011/04/14/348308.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/348308.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/348308.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Autodesk.MapGuide.Studio.2009错误&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2011/04/14/348308.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/348308.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2011-04-14 18:14 <a href="http://www.blogjava.net/gdws/archive/2011/04/14/348308.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>图解安装Autodesk Infrastructure Map Server(AIMS) 2012</title><link>http://www.blogjava.net/gdws/archive/2011/04/13/348207.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Wed, 13 Apr 2011 08:46:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2011/04/13/348207.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/348207.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2011/04/13/348207.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/348207.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/348207.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 图解安装Autodesk Infrastructure Map Server(AIMS) 2012&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2011/04/13/348207.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/348207.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2011-04-13 16:46 <a href="http://www.blogjava.net/gdws/archive/2011/04/13/348207.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>MapGuide安装常见问题及解决办法</title><link>http://www.blogjava.net/gdws/archive/2011/04/09/347934.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Sat, 09 Apr 2011 03:55:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2011/04/09/347934.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/347934.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2011/04/09/347934.html#Feedback</comments><slash:comments>6</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/347934.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/347934.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: MapGuide安装常见问题及解决办法&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2011/04/09/347934.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/347934.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2011-04-09 11:55 <a href="http://www.blogjava.net/gdws/archive/2011/04/09/347934.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>MapGuide Open Source 2.1 的安装</title><link>http://www.blogjava.net/gdws/archive/2011/04/09/347933.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Sat, 09 Apr 2011 03:51:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2011/04/09/347933.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/347933.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2011/04/09/347933.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/347933.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/347933.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: -MapGuide Open Source 2.1 的安装&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2011/04/09/347933.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/347933.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2011-04-09 11:51 <a href="http://www.blogjava.net/gdws/archive/2011/04/09/347933.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>查询sqlserver 出现Object has been closed问题？</title><link>http://www.blogjava.net/gdws/archive/2011/04/07/347777.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Thu, 07 Apr 2011 04:18:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2011/04/07/347777.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/347777.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2011/04/07/347777.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/347777.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/347777.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: SQLServer 2000 Driver for JDBC Object has been closed&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2011/04/07/347777.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/347777.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2011-04-07 12:18 <a href="http://www.blogjava.net/gdws/archive/2011/04/07/347777.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>解决QQ和360软件冲突的办法</title><link>http://www.blogjava.net/gdws/archive/2010/11/04/337185.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Wed, 03 Nov 2010 17:18:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2010/11/04/337185.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/337185.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2010/11/04/337185.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/337185.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/337185.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 解决QQ和360软件冲突的办法&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2010/11/04/337185.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/337185.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2010-11-04 01:18 <a href="http://www.blogjava.net/gdws/archive/2010/11/04/337185.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA把各种数据结构转换为JSON格式</title><link>http://www.blogjava.net/gdws/archive/2010/09/15/332071.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Wed, 15 Sep 2010 07:10:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2010/09/15/332071.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/332071.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2010/09/15/332071.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/332071.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/332071.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 各种数据结构转换为JSON格式&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2010/09/15/332071.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/332071.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2010-09-15 15:10 <a href="http://www.blogjava.net/gdws/archive/2010/09/15/332071.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA的XML</title><link>http://www.blogjava.net/gdws/archive/2010/08/18/329181.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Wed, 18 Aug 2010 02:15:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2010/08/18/329181.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/329181.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2010/08/18/329181.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/329181.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/329181.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: JAVA的XML读写&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2010/08/18/329181.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/329181.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2010-08-18 10:15 <a href="http://www.blogjava.net/gdws/archive/2010/08/18/329181.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>super和this</title><link>http://www.blogjava.net/gdws/archive/2010/08/09/328286.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Mon, 09 Aug 2010 02:22:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2010/08/09/328286.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/328286.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2010/08/09/328286.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/328286.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/328286.html</trackback:ping><description><![CDATA[package test;
<p>　　public class ThisTest {</p><p>　　private int i=0;</p><p>　　//第一个构造器：有一个int型形参</p><p>　　ThisTest(int i){</p><p>　　this.i=i+1;//此时this表示引用成员变量ｉ，而非函数参数ｉ</p><p>　　System.out.println("Int constructor i——this.i:  "+i+"——"+this.i);</p><p>　　System.out.println("i-1:"+(i-1)+"this.i+1:"+(this.i+1));</p><p>　　//从两个输出结果充分证明了i和this.i是不一样的！</p><p>　　}</p><p>　　//  第二个构造器：有一个String型形参</p><p>　　ThisTest(String s){</p><p>　　System.out.println("String constructor:  "+s);</p><p>　　}</p><p>　　//  第三个构造器：有一个int型形参和一个String型形参</p><p>　　ThisTest(int i,String s){</p><p>　　this(s);//this调用第二个构造器</p><p>　　//this(i);</p><p>　　/*此处不能用，因为其他任何方法都不能调用构造器，只有构造方法能调用他。</p><p>　　但是必须注意：就算是构造方法调用构造器，也必须为于其第一行，构造方法也只能调</p><p>　　用一个且仅一次构造器！*/</p><p>　　this.i=i++;//this以引用该类的成员变量</p><p>　　System.out.println("Int constructor:  "+i+" "+"String constructor:  "+s);</p><p>　　}</p><p>　　public ThisTest increment(){</p><p>　　this.i++;</p><p>　　return this;//返回的是当前的对象，该对象属于（ThisTest）</p><p>　　}</p><p>　　public static void main(String[] args){</p><p>　　ThisTest tt0=new ThisTest(10);</p><p>　　ThisTest tt1=new ThisTest("ok");</p><p>　　ThisTest tt2=new ThisTest(20,"ok again!");</p><p>　　System.out.println(tt0.increment().increment().increment().i);</p><p>　　//tt0.increment()返回一个在tt0基础上ｉ++的ThisTest对象，</p><p>　　//接着又返回在上面返回的对象基础上i++的ThisTest对象！</p><p>　　}</p><p>　　}</p><p>　　运行结果：</p><p>　　Int constructor i——this.i:  10——11</p><p>　　String constructor:  ok</p><p>　　String constructor:  ok again!</p><p>　　Int constructor:  21</p><p>　　String constructor:  ok again!</p><p>　　14</p><p>　　注意：this不能用在static方法中！所以甚至有人给static方法的定义就是：没有this的方法！虽然夸张，但是却充分说明this不能在static方法中使用！</p><p>　　//1.super运用在构造函数中</p><p>　　class test1 extend test{</p><p>　　public test1()...{</p><p>　　super();//调用父类的构造函数</p><p>　　}</p><p>　　public test1(int x){</p><p>　　super(x);//调用父类的构造函数,因为带形参所以super 也要带行参</p><p>　　}</p><p>　　}</p><p>　　//2.调用父类中的成员</p><p>　　class test1 extend test{</p><p>　　public test1(){}</p><p>　　public f(){//假如父类里有一个成员叫g();</p><p>　　super.g();//super引用当前对象的直接父类中的成员</p><p>　　}</p><p>　　}</p><img src ="http://www.blogjava.net/gdws/aggbug/328286.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2010-08-09 10:22 <a href="http://www.blogjava.net/gdws/archive/2010/08/09/328286.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Java中接口的使用[转]</title><link>http://www.blogjava.net/gdws/archive/2010/04/25/319335.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Sun, 25 Apr 2010 14:17:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2010/04/25/319335.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/319335.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2010/04/25/319335.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/319335.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/319335.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Java中接口的使用&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2010/04/25/319335.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/319335.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2010-04-25 22:17 <a href="http://www.blogjava.net/gdws/archive/2010/04/25/319335.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>自定义Java异常【转】</title><link>http://www.blogjava.net/gdws/archive/2010/04/15/318459.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Thu, 15 Apr 2010 15:11:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2010/04/15/318459.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/318459.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2010/04/15/318459.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/318459.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/318459.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Java异常&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2010/04/15/318459.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/318459.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2010-04-15 23:11 <a href="http://www.blogjava.net/gdws/archive/2010/04/15/318459.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>supermap iserver java</title><link>http://www.blogjava.net/gdws/archive/2010/01/19/310071.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Tue, 19 Jan 2010 06:15:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2010/01/19/310071.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/310071.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2010/01/19/310071.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/310071.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/310071.html</trackback:ping><description><![CDATA[
		<p>最近在学习supermap iserver java，有在搞的我们一起交流交流。</p>
<img src ="http://www.blogjava.net/gdws/aggbug/310071.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2010-01-19 14:15 <a href="http://www.blogjava.net/gdws/archive/2010/01/19/310071.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>proxool--- java.sql.SQLException: 关闭的语句? </title><link>http://www.blogjava.net/gdws/archive/2009/11/20/303074.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Fri, 20 Nov 2009 09:04:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2009/11/20/303074.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/303074.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2009/11/20/303074.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/303074.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/303074.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: proxool--- java.sql.SQLException: 关闭的语句? &nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2009/11/20/303074.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/303074.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2009-11-20 17:04 <a href="http://www.blogjava.net/gdws/archive/2009/11/20/303074.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java.lang.UnsupportedClassVersionError: Unsupported major.minor version 49.0的错误 [转]</title><link>http://www.blogjava.net/gdws/archive/2009/08/04/289805.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Tue, 04 Aug 2009 09:04:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2009/08/04/289805.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/289805.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2009/08/04/289805.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/289805.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/289805.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: java.lang.UnsupportedClassVersionError: Unsupported major.minor version 49.0&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2009/08/04/289805.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/289805.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2009-08-04 17:04 <a href="http://www.blogjava.net/gdws/archive/2009/08/04/289805.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Eclipse 3.5 正式版发布</title><link>http://www.blogjava.net/gdws/archive/2009/07/28/288675.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Tue, 28 Jul 2009 01:32:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2009/07/28/288675.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/288675.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2009/07/28/288675.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/288675.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/288675.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Eclipse 3.5 正式版发布&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2009/07/28/288675.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/288675.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2009-07-28 09:32 <a href="http://www.blogjava.net/gdws/archive/2009/07/28/288675.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>用XML配置的6个最佳实践总结[转]</title><link>http://www.blogjava.net/gdws/archive/2009/06/04/280022.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Thu, 04 Jun 2009 08:14:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2009/06/04/280022.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/280022.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2009/06/04/280022.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/280022.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/280022.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 用XML配置的6个最佳实践总结&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2009/06/04/280022.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/280022.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2009-06-04 16:14 <a href="http://www.blogjava.net/gdws/archive/2009/06/04/280022.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp生成验证码[转]</title><link>http://www.blogjava.net/gdws/archive/2009/04/09/264610.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Thu, 09 Apr 2009 03:51:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2009/04/09/264610.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/264610.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2009/04/09/264610.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/264610.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/264610.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: jsp生成验证码&nbsp;&nbsp;<a href='http://www.blogjava.net/gdws/archive/2009/04/09/264610.html'>阅读全文</a><img src ="http://www.blogjava.net/gdws/aggbug/264610.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2009-04-09 11:51 <a href="http://www.blogjava.net/gdws/archive/2009/04/09/264610.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java 初学者建议</title><link>http://www.blogjava.net/gdws/archive/2009/04/09/264608.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Thu, 09 Apr 2009 03:48:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2009/04/09/264608.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/264608.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2009/04/09/264608.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/264608.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/264608.html</trackback:ping><description><![CDATA[这是我个人归纳的一些知识点，我觉得初学java首先需要重以下的知识开始 <br /><br />　　(1)JAVA程序开发步骤： <br /><br />　　源代码--&gt;编译成*.class--&gt;执行(将.class交给JVM) <br /><br />　　jvm--java虚拟机（解释器） <br /><br />　　(2) <br /><br />　　JDK -- java开发工具包(编译器、解释器、类库) <br /><br />　　JSDK -- java标准开发工具包 <br /><br />　　J2SDK -- java 2.0 标准开发工具包; <br /><br />　　J2EE -- J2SDK + 网络开发类库 <br /><br />　　J2SE -- java2.0 标准环境 <br /><br />　　(3) JAVAHOME --- jdk安装目录; <br /><br />　　编译器 javahome\bin\javac.exe <br /><br />　　解释器 javahome\bin\java.exe <br /><br />　　类库 *.jar <br /><br />　　(4)编译： javac *.java <br /><br />　　执行: java 类名（不能带.class扩展名） <br /><br />　　(5)path环境变量 <br /><br />　　功能：设置可执行文件的搜索路径 <br /><br />　　格式：set path=%path%;路径 <br /><br />　　%path% --- 代表已有的path信息 <br /><br />　　查看：path <br /><br />　　(6)classpath环境变量 <br /><br />　　功能：设置可 .class文件 的搜索路径 <br /><br />　　格式：set classpath=%classpath%;路径 <br /><br />　　(7)java开发工具 <br /><br />　　eclipse、jbuilder <br /><br />　　(8)数据类型 <br /><br />　　原始数据类型：byte、char、short、int、long、float、double、boolean <br /><br />　　引用数据类型：包括数组、类、接口 <br /><br />　　(9)运算符 <br /><br />　　运算符分为：算术运算符、赋值运算符、关系运算符、逻辑运算符、条件运算符 <br /><br />　　(10)控制语句 <br /><br />　　控制语句包括：判断语句、循环语句、跳转语句 <br /><br />　　(11)数组 <br /><br />　　仅声明：如 int [] array; <br /><br />　　声明和创建：如 int [] array=new int[5]; <br /><br />　　声明、创建和初始化：如 int [] array={1,2,…,n}; <br /><br />　　(12)对象 <br /><br />　　理解面向对象的概念，面向对象编程思想的核心是对象 <br /><br />　　创建对象：通过关键字new <br /><br />　　对象和类的区别：对象是实体，而类是对象的原型 <br /><br />　　(13)类 <br /><br />　　类的定义：使用关键字class <br /><br />　　类包含的内容：属性、方法（以及构造方法） <br /><br />　　构造方法：没有返回类型，方法名和类名一样 <br /><br />　　方法的包含的内容：方法名称、方法返回值的数据类型（没有返回值使用void）、参数列表、方法的主体 <br /><br />　　(14)封装、抽象、继承、多态 <br /><br />　　概念：隐藏属性、方法或实现的详细信息的处理方式 <br /><br />　　引入了修饰符分为：权限修饰符、非权限修饰符 <br /><br />　　权限修饰符：private -- 只能在本类中访问 <br /><br />　　public -- 可以在任何地方访问 <br /><br />　　默认 -- 可以在本包中任何一个类中访问 <br /><br />　　protected -- 可以在本包中、外包子类中访问 <br /><br />　　非权限修饰符：static 、final、abstract <br /><br />　　(1)static成员可以通过对象调用，也可以通过类直接调用 <br /><br />　　(2)static方法内部不能调用非静态成员 <br /><br />　　(3)static 静态块，用于初始化静态成员 <br /><br />　　(4)final变量，值不可变; <br /><br />　　(5)final方法，不能被子类重写; <br /><br />　　(6)final类，不能被继承; <br /><br />　　抽象(abstract)类：(1)抽象方法，没有具体功能的方法 <br /><br />　　(2)抽象类,包含抽象方法的类，抽象类不能生成对象 <br /><br />　　(3)没有任何抽象方法的类，也可以声明成抽象类 <br /><br />　　接口：定义接口的关键字interface，实现接口的关键字implements <br /><br />　　(1)接口中的所有方法必须是public类型或默认类型 <br /><br />　　(2)方法仅仅是声明或定义，而不要求去实现 <br /><br />　　(3)一个类实现了接口的部分功能，该类应该是抽象类 <br /><br />　　(4)一个类可以实现多个接口 <br /><br />　　(5)接口可以通过使用关键字extends继承其他接口 <br /><br />　　继承：使用关键字extends <br /><br />　　(1)子类可以继承父类的所有方法和属性 <br /><br />　　(2)子类永远不会继承父类的构造方法 <br /><br />　　(3)创建子类对象时，父类构造方法的调用总是先于子类构造方法的调用 <br /><br />　　多态：主要体现为方法的重载和方法的重写 <br /><br />　　(1)方法重载：方法名称一样，参数列表不一样，不以返回值类型作为判断条件 <br /><br />　　(2)方法重写：子类继承父类时，将方法中的方法体重新定义后使用 <br /><br />　　(15)异常 <br /><br />　　概念：程序运行时发生的错误 <br /><br />　　了解异常类及其方法 <br /><br />　　处理异常的方法：(1)运用try/catch块和多重catch块处理异常 <br /><br />　　(2)运用try块、catch块和finally块处理异常 <br /><br />　　(3)运用关键字throw和throws处理异常 <br /><br />　　(4)运用java语言创建自定义异常并进行处理异常 <br /><br />　　(16)包 <br /><br />　　创建和使用包：(1)生成包: package 包名 <br /><br />　　(2)执行包中的运行类: java 包名.类名 <br /><br />　　(3)导入包中的类: <br /><br />　　import 包名.类名 ---- 导入指定类 <br /><br />　　import 包名.* ---- 导入包中的所有public类 <br /><br />　　(4)编译带包的源文件 <br /><br />　　javac -d 路径 xxx.java (路径：包要保存的目录) <br /><br />　　javac -d . xxx.java (.：路径为当前路径) <br /><br />　　了解常用包：java.lang包、java.util包、java.io包 <br /><img src ="http://www.blogjava.net/gdws/aggbug/264608.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2009-04-09 11:48 <a href="http://www.blogjava.net/gdws/archive/2009/04/09/264608.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>EXT2学习笔记</title><link>http://www.blogjava.net/gdws/archive/2009/02/19/255556.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Thu, 19 Feb 2009 08:18:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2009/02/19/255556.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/255556.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2009/02/19/255556.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/255556.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/255556.html</trackback:ping><description><![CDATA[
		<p>
				<br />   本人最近在研究EXT的东东,很是佩服这个开源团队啊!这个东东是今后web发展的主流方向.呵呵废话不多说了,下面说说最近学习的经验:<br /><br /><br />1.首先Ext的核心包主要有两个:ext-base.js和ext-all.js.<br /><br />开发主要是以script为主,在开发过程中类似与我们熟悉的deaktop开发,里面包含了所用到的各种类包,例如:grid,panel,button等等.<br /><br />使用起来非常方便,充分的展示了AJAX的优势.<br /><br />2.并能和struts有很好的结合,在xml方面也是尤其的突出.<br /><br />3.下面我给个简单例子:<br /><br />  关于分页的,是一个网上例子的改写.与struts的简单结合.<br /><br />下面是demofy.jsp<br />&lt;%@ page language="java" pageEncoding="utf-8"%&gt;</p>
		<p>&lt;%@ taglib uri="<a href="http://struts.apache.org/tags-bean">http://struts.apache.org/tags-bean</a>" prefix="bean" %&gt;<br />&lt;%@ taglib uri="<a href="http://struts.apache.org/tags-html">http://struts.apache.org/tags-html</a>" prefix="html" %&gt;<br />&lt;%@ taglib uri="<a href="http://struts.apache.org/tags-logic">http://struts.apache.org/tags-logic</a>" prefix="logic" %&gt;<br />&lt;%@ taglib uri="<a href="http://struts.apache.org/tags-tiles">http://struts.apache.org/tags-tiles</a>" prefix="tiles" %&gt;</p>
		<p>
				<br />&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"&gt;<br />&lt;html:html&gt;<br />  &lt;head&gt;<br />    &lt;html:base /&gt;<br />    <br />   &lt;title&gt;页分&lt;/title&gt;<br />&lt;link rel="stylesheet" type="text/css" href="../CSS/ext-all.css" /&gt;<br /> </p>
		<p> &lt;meta http-equiv="pragma" content="no-cache"&gt;<br /> &lt;meta http-equiv="cache-control" content="no-cache"&gt;<br /> &lt;meta http-equiv="expires" content="0"&gt;    <br /> &lt;meta http-equiv="keywords" content="keyword1,keyword2,keyword3"&gt;<br /> &lt;meta http-equiv="description" content="This is my page"&gt;<br /> <br />    <br />    &lt;script type="text/javascript" src="../JS/ext-base.js"&gt;&lt;/script&gt;<br />  &lt;script type="text/javascript" src="../JS/ext-all.js"&gt;&lt;/script&gt;<br />  &lt;/head&gt;<br />  <br />  &lt;body&gt;<br />   &lt;script&gt;<br />Ext.onReady(function(){</p>
		<p>var sm = new Ext.grid.CheckboxSelectionModel();</p>
		<p>var cm = new Ext.grid.ColumnModel([ <br />    new Ext.grid.RowNumberer(), <br />    sm, <br />        {header:'编号',dataIndex:'id',sortable:true}, <br />        {header:'名称',dataIndex:'name',sortable:true}, <br />        {header:'性别',dataIndex:'sex',sortable:true,renderer:function(value){ <br />        if(value=='male'){ <br />          return " &lt;span style='color:red;font-weight:bold;'&gt;红男 &lt;/span&gt; "; <br />        }else{ <br />          return " &lt;span style='color:green;font-weight:bold;'&gt;绿女 &lt;/span&gt;"; <br />        }<br />        }}, <br />        {header:'描述',dataIndex:'descn',sortable:true} <br />    ]); <br />    cm.defaultSortable = true; <br /> var ds = new Ext.data.Store({ <br />        proxy: new Ext.data.HttpProxy({url:'../test.do'}), <br />        reader: new Ext.data.JsonReader({ <br />                totalProperty: 'totalProperty', <br />                root: 'root' <br />    }, <br />    [ <br />        {name: 'id',mapping:'id'}, <br />        {name: 'name',mapping:'name'}, <br />        {name:'sex',mapping:'sex'}, <br />        {name: 'descn',mapping:'descn'} <br />    ]), <br />    remoteSort:true <br />    <br />    }); <br />       <br />    var grid = new Ext.grid.GridPanel({ <br />    el: 'grid', <br />    title:'Ext Grid Test', <br />    width:450, <br />    height:410, <br />    trackMouseOver:false, <br />   loadMask: {msg:'正在加载数据，请稍侯……'}, <br />    store:ds, <br />    cm: cm, <br />    sm:sm, <br />    bbar: new Ext.PagingToolbar({ <br />            pageSize: 5, <br />            store: ds, <br />            displayInfo: true, <br />            displayMsg: '当前显示 {0} - {1}条记录 /共 {2}条记录', <br />            emptyMsg: "No topics to display" <br />        }) <br />}); <br />  <br />    grid.render(); <br />    <br />    ds.load({params:{start:0, limit:5}}); <br />    <br />});</p>
		<p>
				<br />&lt;/script&gt;<br />&lt;div id="grid"&gt;&lt;/div&gt;  <br />&lt;br&gt;<br />Hello,Welcome to Here!</p>
		<p>  &lt;/body&gt;<br />&lt;/html:html&gt;<br />下面是action<br />public ActionForward execute(ActionMapping mapping, ActionForm form,<br />   HttpServletRequest request, HttpServletResponse response) {<br />  // TODO Auto-generated method stub<br />   String start = request.getParameter("start"); <br />    String limit = request.getParameter("limit");<br />    int index = Integer.parseInt(start); <br />    int pageSize = Integer.parseInt(limit); <br />    String json = "{totalProperty:100,root:["; <br />    String sex="";<br />    for (int i = index; i &lt; pageSize + index; i++) { <br />    if(i%2==0)<br />    {<br />     sex="male";<br />    }<br />    else{<br />     sex="female";<br />    }<br />      json += "{id:" + i + ",name:'" + i + "',sex:'"+sex+"',descn:'descn" + i <br />      + "'}"; <br />      if (i != pageSize + index - 1) { <br />      json += ","; <br />      } <br />    } <br />    json += "]}"; <br />    try {<br />   response.getWriter().write(json);<br />  } catch (IOException e) {<br />   // TODO Auto-generated catch block<br />   e.printStackTrace();<br />  } <br />    System.out.println("获取数据：   "+start+"----"+limit);<br />  return null;<br /> }<br />///<br />注意就是在做的时候一定要把image包引用进来啊.<br />好了今天就说到这里,最近比较忙,过几天我们继续分享.<br /><br />如果有朋友想和我一起研究的话,请联系我:<br />QQ群:10239526<br /><br /></p>
<img src ="http://www.blogjava.net/gdws/aggbug/255556.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2009-02-19 16:18 <a href="http://www.blogjava.net/gdws/archive/2009/02/19/255556.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>在Spring环境下如何存取properties文件中的数值</title><link>http://www.blogjava.net/gdws/archive/2008/12/19/247264.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Fri, 19 Dec 2008 01:03:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2008/12/19/247264.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/247264.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2008/12/19/247264.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/247264.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/247264.html</trackback:ping><description><![CDATA[
		<p>在Spring环境下如何存取properties文件中的数值<br />1．介绍<br />为避免在JAVA程序中使用Hardcode，我们经常使用一些properties文件存放一些经常变化的数据，在runtime环境下通过配置这些数据来达到灵活配置应用程序。在Spring出现以前我们通常使用resource bundle来实现对properties文件的读取，但在Spring环境下问题变得更加简单，我们只需要写非常少的代码就能实现对properties文件的随机存取。<br />2．ApplicationContext.xml文件配置<br />ApplicationContext是BeanFactory的扩展，它提供了BeanFactory的所有功能，ApplicationContext允许你通过完全声明的方式配置和管理Spring和Spring管理的资源，本文我提供以下实例： <br /><br />&lt;?xml version="1.0" encoding="UTF-8"?&gt;<br />&lt;!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"&gt;<br />&lt;beans&gt;<br />    &lt;bean id="configproperties" <br />         class="org.springframework.beans.factory.config.PropertiesFactoryBean"&gt;<br />          &lt;property name="location" value="file:config.properties"/&gt;<br />    &lt;/bean&gt;<br />     &lt;bean id="propertyConfigurer"     <br />         class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"&gt;<br />         &lt;property name="properties" ref="configproperties"/&gt;<br />    &lt;/bean&gt;<br />    &lt;bean id="tjtaskcode" class="TJTaskCode"&gt;<br />          &lt;property name="taskcode" value="${TJ.TaskCode}"/&gt;<br />    &lt;/bean&gt;<br />&lt;/beans&gt;<br /><br />3. Config.properties文件的配置<br />本例中我提供一对简单的数据用于示范：<br /><br />#Transaction Journal Task Codes<br />TJ.TaskCode = 1034,1035,1037,1038,1040,1057,1058,1074<br /><br />TJ.TaskCode是键，1034,1035,1037,1038,1040,1057,1058,1074是值；<br /><br />4.Java Bean的定义 <br />定义Java Bean TJTaskCode.Java用于存放所需要的数值：<br />public class TJTaskCode {<br />  private String taskcode;<br />      public void setTaskcode(String taskcode) {<br />            this.taskcode = taskcode;<br />      }<br />      public String getTaskcode() {<br />        return this.taskcode;<br />      }<br />}<br /><br />5.测试程序TestAccessProperties.java的执行 <br />import org.springframework.context.ApplicationContext;<br />import org.springframework.context.support.ClassPathXmlApplicationContext;<br />import com.td.cc.audit.impl.TJTaskCode;<br />public class TestAccessProperties {<br />    public static void main(String[] args) {<br />    <br />         ApplicationContext context;                        <br />        context = new ClassPathXmlApplicationContext("applicationContext.xml");        TJTaskCode taskcode1 = (TJTaskCode)context.getBean("tjtaskcode");<br />         String taskcode2 = taskcode1.getTaskcode();<br />         System.out.println(taskcode2);<br />        if (taskcode2.indexOf("1034")!=-1) //<br />        {<br />            System.out.println("Y");<br />        } else{<br />            System.out.println("N");<br />        }<br />    }<br />}<br /></p>
<img src ="http://www.blogjava.net/gdws/aggbug/247264.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2008-12-19 09:03 <a href="http://www.blogjava.net/gdws/archive/2008/12/19/247264.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>软件研发人员考核的十项基本原则</title><link>http://www.blogjava.net/gdws/archive/2008/08/01/219371.html</link><dc:creator>帅子</dc:creator><author>帅子</author><pubDate>Fri, 01 Aug 2008 08:01:00 GMT</pubDate><guid>http://www.blogjava.net/gdws/archive/2008/08/01/219371.html</guid><wfw:comment>http://www.blogjava.net/gdws/comments/219371.html</wfw:comment><comments>http://www.blogjava.net/gdws/archive/2008/08/01/219371.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/gdws/comments/commentRss/219371.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/gdws/services/trackbacks/219371.html</trackback:ping><description><![CDATA[软件研发人员的考核一直是软件企业管理的难点，笔者在长期的研发管理实践与咨询实践中，总结了进行软件研发人员考核的一些基本原则，整理出来与大家共享： 
<p>　◆要体现公司的价值观 </p><p>　　公司的价值观体现了公司认可什么类型的人员?要挽留哪些人?提倡做什么?对这些人员的认可可以通过具体的考核办法落实下来。比如企业鼓励在某一个业务领域内积累丰富的领域经验，鼓励在某个技术方向上进行深入钻研等，对于提倡的这些行为，要有具体的奖励措施。所以在定义考核办法时，需要首先考虑清楚要体现企业的哪些价值观。 </p><p>　　◆要体现多劳多得，质与量并重 </p><p>　　不能让那些完成了大量艰苦工作的人员吃亏，否则就会打击真正努力工作的人员的积极性。多劳多得原则的实现，基于对工作量的计算。规范的管理都是“以人为本、以过程为核心、以度量为基础”的。要做到多劳多得就需要做好对工作量的度量，如果仅仅注重工作量而不关注工作质量，显然是不对的，而对于质量的考核，可以通过多个渠道来获得数据，如发现的缺陷个数、客户的反馈等等。当然多劳多得的前提是团队的目标达成了，如果目标未完成，多劳未必多得。 </p><p>　　◆要鼓励创新与规范管理 </p><p>　　管理与创新是软件企业发展的2个轮子，通过规范管理可以确保企业的常规发展，通过创新实现企业的跳跃式发展，管理为创新提供了转化为生产力的基础，创新可以快速地提高企业的竞争能力，因此在考核办法中要体现出来对这2者的认可。有的企业设立了创新基金，专门用来奖励那些技术创新、管理创新等，有的企业在研发人员的考核指标中加入了对过程改进工作的支持等指标。 </p><p>　　◆要鼓励技术复用 </p><p>　　成功的软件企业必须在人员、技术、过程三个方面加大投入。软件复用是目前软件公司提高软件生产率的最有效的手段之一，为了在企业内建立组织级的技术复用体系，首先就要鼓励大家主动去提取可复用的各种构件，主动贡献可复用的构件。对于这种提取可复用构件的行为，应根据其可能带来的收益，适当给予奖励。 </p><p>　　◆要因时而变，但要尽可能保持连续性 </p><p>　　考核办法的制定都有一定的针对性，具有一定时限性，随着公司内外部环境的变化，随着公司文化的逐步稳定，对考核办法要逐步调整，在改变考核办法时，要注意保持考核办法的连续性，不要变化太大，否则就会让被考核人无所适从，产生观望的心态，或者在研究考核办法上花费很多时间，造成不必要的生产效率的下降。 </p><p>　　◆要量化与非量化结合 </p><p>　　如果没有量化的考核指标，全靠非量化的指标，对于开发人员来讲，很难体现多劳多得的原则，很容易走向“吃大锅饭”的模式，无法调动开发人员的积极性。如果全量化也很难，在开发过程中，有很多工作难以量化，比如需求开发的工作，就很难定量的计算工作量。因此在考核时，在尽可能量化的基础上，也允许有一些非量化的指标的存在。至于2者的比重，可以根据当前企业的管理水平来确定。对于管理比较规范的企业，成熟度比较高的企业，可以采用量化的指标多一些，量化的比重大一些。 </p><img src ="http://www.blogjava.net/gdws/aggbug/219371.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/gdws/" target="_blank">帅子</a> 2008-08-01 16:01 <a href="http://www.blogjava.net/gdws/archive/2008/08/01/219371.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>