Fri, 19 Jun 2009 11:41:00 GMThttp://blog.csdn.net/dayun/http://blog.csdn.net/dayun/archive/2009/06/19/4282415.aspxhttp://blog.csdn.net/dayun/comments/4282415.aspx0http://blog.csdn.net/dayun/comments/commentRss/4282415.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4282415Lucene 2.4.0 一些过期方法的解决方案来源：http://hi.baidu.com/deepeye/blog/item/4c688e108292f606203f2e50.html<br />Lucene 2.4.0 是2008年10月8日发布的版本，许多之前版本中的方法和类被声明为过期(@deprecated)，且某些方法和类被声明在3.0引擎中将被删除。以下是常用的几个方法和类，在网上搜索到的替换为新版本的方法。<br />1 IndexWriter 的构造器<br />IndexWriter writer = new IndexWriter(indexPath, getAnalyzer(), true);<br />这个方法需要替换为<br />IndexWriter writer = new IndexWriter(indexPath, getAnalyzer(), true, IndexWriter.MaxFieldLength.UNLIMITED);<br />2 Field.Index.UN_TOKENIZED<br />这个被替换为 Field.Index.NO<img src ="http://blog.csdn.net/dayun/aggbug/4282415.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/236619224/dayun/csdn.net/s.gif?r=http://blog.csdn.net/dayun/archive/2009/06/19/4282415.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/dayun/236619224/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/dayun/236619224/art01.gif" onerror="this.style.display='none'" /></a></p>Fri, 19 Jun 2009 19:41:00 +0800dayunhttp://blog.csdn.net/dayun/archive/2009/06/19/4282415.aspx#Feedbackhttp://blog.csdn.net/dayun/archive/2009/06/19/4282415.aspxdayunhttp://blog.csdn.net/dayun/archive/2009/06/19/4282415.aspxhttp://blog.csdn.net/dayun/rss.aspxcsdn.net/dayun/~1293466/236619224/1296297http://blog.csdn.net/dayun/archive/2009/06/10/4256800.aspxhttp://blog.csdn.net/dayun/comments/4256800.aspx0http://blog.csdn.net/dayun/comments/commentRss/4256800.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4256800<img src ="http://blog.csdn.net/dayun/aggbug/4256800.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/236619225/dayun/csdn.net/s.gif?r=http://blog.csdn.net/dayun/archive/2009/06/10/4256800.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/dayun/236619225/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/dayun/236619225/art01.gif" onerror="this.style.display='none'" /></a></p>Wed, 10 Jun 2009 18:57:00 +0800dayunhttp://blog.csdn.net/dayun/archive/2009/06/10/4256800.aspx#Feedbackhttp://blog.csdn.net/dayun/archive/2009/06/10/4256800.aspxdayunhttp://blog.csdn.net/dayun/archive/2009/06/10/4256800.aspxhttp://blog.csdn.net/dayun/rss.aspxcsdn.net/dayun/~1293466/236619225/1296297http://blog.csdn.net/dayun/archive/2009/06/01/4234517.aspxhttp://blog.csdn.net/dayun/comments/4234517.aspx0http://blog.csdn.net/dayun/comments/commentRss/4234517.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4234517在action中可以这样得到pageContetext对象   import javax.servlet.jsp.JspFactory;import com.jspsmart.upload.SmartUpload;SmartUpload su = new SmartUpload();JspFactory _jspxFactory = JspFactory.getDefaultFactory();        javax.servlet.jsp.PageContext pageContext =                                        _jspxFactory.getPageContext(                                                this.getServlet(),                                                request,<img src ="http://blog.csdn.net/dayun/aggbug/4234517.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/236619226/dayun/csdn.net/s.gif?r=http://blog.csdn.net/dayun/archive/2009/06/01/4234517.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/dayun/236619226/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/dayun/236619226/art01.gif" onerror="this.style.display='none'" /></a></p>Tue, 02 Jun 2009 07:53:00 +0800dayunhttp://blog.csdn.net/dayun/archive/2009/06/01/4234517.aspx#Feedbackhttp://blog.csdn.net/dayun/archive/2009/06/01/4234517.aspxdayunhttp://blog.csdn.net/dayun/archive/2009/06/01/4234517.aspxhttp://blog.csdn.net/dayun/rss.aspxcsdn.net/dayun/~1293466/236619226/1296297http://blog.csdn.net/dayun/archive/2009/05/21/4206097.aspxhttp://blog.csdn.net/dayun/comments/4206097.aspx0http://blog.csdn.net/dayun/comments/commentRss/4206097.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4206097Div Move Temp<img src ="http://blog.csdn.net/dayun/aggbug/4206097.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/236619227/dayun/csdn.net/s.gif?r=http://blog.csdn.net/dayun/archive/2009/05/21/4206097.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/dayun/236619227/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/dayun/236619227/art01.gif" onerror="this.style.display='none'" /></a></p>Thu, 21 May 2009 21:06:00 +0800dayunhttp://blog.csdn.net/dayun/archive/2009/05/21/4206097.aspx#Feedbackhttp://blog.csdn.net/dayun/archive/2009/05/21/4206097.aspxdayunhttp://blog.csdn.net/dayun/archive/2009/05/21/4206097.aspxhttp://blog.csdn.net/dayun/rss.aspxcsdn.net/dayun/~1293466/236619227/1296297http://blog.csdn.net/dayun/archive/2009/05/11/4167995.aspxhttp://blog.csdn.net/dayun/comments/4167995.aspx0http://blog.csdn.net/dayun/comments/commentRss/4167995.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=41679951.windows下的mysql,  先是mysql乱码,没法插入中文，查了半天，解决了一部分：先在mysql下用show variables查看编码，如果不是utf-8，改成utf-8。方法是，到mysql安装目录下找my.ini，将default-character-set设置为utf-8,注意有两处要改。现在可以插入中文了，但是cmd窗口还是乱码，待解决。2.js提交的中文到服务端成了乱码，这代码之前一直正常的，很郁闷。测试了一下encodeURIComponent函数，功能也没问题，js和jsp和java文件全部都是utf-8格式，客户端alert参数也正常，就是在提交到服务端变乱码。想象可能跟服务器有关，baidu了一下，找到办法：    在tomcat的server.xml中找到<img src ="http://blog.csdn.net/dayun/aggbug/4167995.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/236619228/dayun/csdn.net/s.gif?r=http://blog.csdn.net/dayun/archive/2009/05/11/4167995.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/dayun/236619228/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/dayun/236619228/art01.gif" onerror="this.style.display='none'" /></a></p>Mon, 11 May 2009 23:28:00 +0800dayunhttp://blog.csdn.net/dayun/archive/2009/05/11/4167995.aspx#Feedbackhttp://blog.csdn.net/dayun/archive/2009/05/11/4167995.aspxdayunhttp://blog.csdn.net/dayun/archive/2009/05/11/4167995.aspxhttp://blog.csdn.net/dayun/rss.aspxcsdn.net/dayun/~1293466/236619228/1296297http://blog.csdn.net/dayun/archive/2009/05/09/4162444.aspxhttp://blog.csdn.net/dayun/comments/4162444.aspx0http://blog.csdn.net/dayun/comments/commentRss/4162444.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4162444<br />忍者神龟最近开始进食了，值得纪念的日子。<img src 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/>Torque项目是Apache的公开源代码项目,主要用于生成访问数据库的资源和java代码、提供使用这些代码访问数据库的运行时(runtime)环境。通过使用Torque，你可以使用面向对象方式访问数据库，不再需要编写任何SQL语句。本文中给大家详细的介绍了如何使用Torque框架访问数据库的整个过程，希望能够指导大家熟练使用Torque。<br />关键词<br />Torque  访问  数据库<br />1  Torque简介<br />Torque是Apache的公开源代码项目，最开始是Turbine框架的组成部分，后面被独立出来作为一个单独的组件，归入了Apache的DB项目下。目前最新的版本是3.1。Torque的主要功能是实现对数据库的访问，方式是通过生成访问数据库的资源（包括创建数据库、表和初始化表的sql语句）和java代码、提供使用这些代码访问数据库的运行时(runtime)环境。关于Torque的详细介绍请大家参考http://db.apache.org/torque/。<br />目前Torque支持的数据库包括mysql、ora<img src ="http://blog.csdn.net/dayun/aggbug/4162443.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/dayun/236619230/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/dayun/236619230/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 09 May 2009 09:54:00 +0800dayunhttp://blog.csdn.net/dayun/archive/2009/05/09/4162443.aspx#Feedbackhttp://blog.csdn.net/dayun/archive/2009/05/09/4162443.aspxdayunhttp://blog.csdn.net/dayun/archive/2009/05/09/4162443.aspxhttp://blog.csdn.net/dayun/rss.aspxcsdn.net/dayun/~1293466/236619230/1296297http://blog.csdn.net/dayun/archive/2009/04/24/4107664.aspxhttp://blog.csdn.net/dayun/comments/4107664.aspx0http://blog.csdn.net/dayun/comments/commentRss/4107664.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4107664<br />log4j.xml方式配置：<br /><br /><br /><br /><br /><br /><br /><br /><br /><img src ="http://blog.csdn.net/dayun/aggbug/4107664.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/dayun/236619231/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/dayun/236619231/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 25 Apr 2009 00:54:00 +0800dayunhttp://blog.csdn.net/dayun/archive/2009/04/24/4107664.aspx#Feedbackhttp://blog.csdn.net/dayun/archive/2009/04/24/4107664.aspxdayunhttp://blog.csdn.net/dayun/archive/2009/04/24/4107664.aspxhttp://blog.csdn.net/dayun/rss.aspxcsdn.net/dayun/~1293466/236619231/1296297http://blog.csdn.net/dayun/archive/2009/04/21/4099052.aspxhttp://blog.csdn.net/dayun/comments/4099052.aspx0http://blog.csdn.net/dayun/comments/commentRss/4099052.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4099052<br />来源:http://read.newbooks.com.cn/info/196850.html<br />一、基本要求<br /><br />1. Java 1.4.x<br />这里是Sun的Java官方网站，这里可以下载到J2EE SDK 1.4版本的安装程序。<br /><br />2. Apache's Tomcat 4.x<br />这里是Apache's Tomcat的官方网站，这里可以下载到Apache's Tomcat 6.0版本的安装程序。<br /><br />3. Cygwin<br />这里是Cygwin的官方网站，这里可以下载到Cygwin的下载程序。<br /><br />4. Nutch<br />这里是Nutch的官方网站，这里可以下载到Nutch 0.9版本的程序。<br /><br />二、程序安装<br /><br />1. 安装J2EE和Tomcat<br /><br />需要注意的是J2EE SDK和Apache's Tomact均是在Windows上运行的程序，在下载时需要选择For Windows而不是For Linux。J2<img src ="http://blog.csdn.net/dayun/aggbug/4099052.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/dayun/236619232/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/dayun/236619232/art01.gif" onerror="this.style.display='none'" /></a></p>Wed, 22 Apr 2009 07:37:00 +0800dayunhttp://blog.csdn.net/dayun/archive/2009/04/21/4099052.aspx#Feedbackhttp://blog.csdn.net/dayun/archive/2009/04/21/4099052.aspxdayunhttp://blog.csdn.net/dayun/archive/2009/04/21/4099052.aspxhttp://blog.csdn.net/dayun/rss.aspxcsdn.net/dayun/~1293466/236619232/1296297http://blog.csdn.net/dayun/archive/2009/04/08/4055821.aspxhttp://blog.csdn.net/dayun/comments/4055821.aspx0http://blog.csdn.net/dayun/comments/commentRss/4055821.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4055821<br />经典算法的源码一定要反复地读，弄懂弄通。只有领悟和吃透了前人的算法，才能在此基础上归纳和演绎，作出自己的创新。<img src ="http://blog.csdn.net/dayun/aggbug/4055821.aspx" width = "1" height = "1" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/dayun/236619233/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/dayun/236619233/art01.gif" onerror="this.style.display='none'" /></a></p>Wed, 08 Apr 2009 08:55:00 +0800dayunhttp://blog.csdn.net/dayun/archive/2009/04/08/4055821.aspx#Feedbackhttp://blog.csdn.net/dayun/archive/2009/04/08/4055821.aspxdayunhttp://blog.csdn.net/dayun/archive/2009/04/08/4055821.aspxhttp://blog.csdn.net/dayun/rss.aspxcsdn.net/dayun/~1293466/236619233/1296297