�??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>&#31934;&#21697;&#19968;&#21306;&#20108;&#21306;&#22312;&#32447;&#20813;&#36153;&#35266;&#30475;&#44;&#20037;&#20037;&#31934;&#21697;&#30007;&#20154;&#22825;&#22530;&#44;&#27599;&#26085;&#26356;&#26032;&#97;&#118;&#22312;&#32447;&#25773;&#25918;</title><link>http://www.aygfsteel.com/haizhige/category/33807.html</link><description /><language>zh-cn</language><lastBuildDate>Tue, 28 Oct 2008 10:05:36 GMT</lastBuildDate><pubDate>Tue, 28 Oct 2008 10:05:36 GMT</pubDate><ttl>60</ttl><item><title>jsp�E�序设计�Q�Web图表开发之JavaReport�l��g</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/27/236995.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Mon, 27 Oct 2008 15:50:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/27/236995.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/236995.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/27/236995.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/236995.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/236995.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: jsp�E�序设计�Q�Web图表开发之JavaReport�l��g&nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/27/236995.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/236995.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-27 23:50 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/27/236995.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�Web图表开发之JFreeChart�l��g</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/27/236892.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Mon, 27 Oct 2008 07:58:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/27/236892.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/236892.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/27/236892.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/236892.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/236892.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 用JFreeChart创徏Web囑�Ş需要经�q?个步骤：
<br>        Œ创徏一个包含要在Web囑�Ş中显�C�的数据的数据集对象�?<br>        创徏一个用于作囄���JFreeChart对象�?<br>        �a向目标作图。Web图表的作囄���标�ؓresponse.getOutputStream()�Q�即response对象的输出流�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/27/236892.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/236892.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-27 15:58 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/27/236892.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�jstl之JSTL标签�?�?</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/26/236783.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sun, 26 Oct 2008 15:37:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/26/236783.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/236783.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/26/236783.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/236783.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/236783.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:     实现自定义标�{����三个步骤�Q?<br>    1�Q�编写标�{�֤�理程序（java�c�）�?<br>    2�Q�编写标�{�ֺ�描述�W�（提供有关标签和库文�g的元信息的XML文�g�Q��?<br>    3�Q�JSP实现�Q�包含自定义标签的JSP文�g�Q��?nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/26/236783.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/236783.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-26 23:37 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/26/236783.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�jstl之JSTL标签�?�?</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/26/236721.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sun, 26 Oct 2008 07:58:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/26/236721.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/236721.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/26/236721.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/236721.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/236721.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:     国际化（I18N�Q�与格式化标�{�ֺ�可用于创建国际化的WEB应用�E�序�Q�它们对数字和日期、时间的输出�q�行了标准化。国际化的应用程序支持多�U�语�a��?nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/26/236721.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/236721.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-26 15:58 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/26/236721.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�jstl之JSTL标签�?�?</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/26/236669.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sun, 26 Oct 2008 01:44:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/26/236669.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/236669.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/26/236669.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/236669.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/236669.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:      JSTL通常被认为是一�U�单标签库。但JSTL实际上有4个标�{�ֺ�。这些标�{�ֺ�被概括�ؓ如下�Q? 
<br>    ��核心标签库—包含一些Web应用的必要的标签。核心标�{�ֺ�的实例包括��@环，表达式赋值和基本输入输出�?  
<br>    ��格式�?国际化标�{�ֺ�—包括被用来解析数据的标�{�ֺ�。这�U�标�{�会解析数据�Q�比如日期，不同的场所区域�{��? 
<br>    ��数据库标�{�ֺ�—包含被用来讉K��SQL数据库的标签。这些标�{�N��常仅仅只创建原形（prototype�Q�程序。这个是因�ؓ大多数程序不会直接从JSP��面中来处理数据库访问。数据库讉K��应该被嵌入到能够被JSP��面所讉K��的EJB中�? 
<br>    ��XML标签库—包含被用来讉K��XML元素的标�{�。因为XML�q�泛使用于Web开发，XML的处理是JSTL的一个重要的特征�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/26/236669.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/236669.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-26 09:44 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/26/236669.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�jstl之el</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/25/236634.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sat, 25 Oct 2008 15:29:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/25/236634.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/236634.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/25/236634.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/236634.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/236634.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: et卌���辑ּ�语言�Q�是JSP技术的主要特点之一。可用于
<br>    1�Q�静态文本，包含EL表达式，其值在�q�行时计���出来，EL表达式被该值替换�?<br>    2�Q�标准标�{�֒�自定义标�{�，以帮助显�C�网��上的动态内宏V�?<br>    3�Q�读取JavaBean的��|��使用EL表达式可以简�z�地��d��JavaBean的属性倹{�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/25/236634.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/236634.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-25 23:29 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/25/236634.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�JavaMail</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/25/236545.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sat, 25 Oct 2008 07:20:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/25/236545.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/236545.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/25/236545.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/236545.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/236545.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 构徏JavaMail发邮件程序的步骤�Q�创建JavaMail会话--->�~�写JavaMail消息---�?lt;发送JavaMail消息
<br>构徏JavaMail发邮件程序的步骤�Q�登录Store--->列出Inbox中的邮�g--->��d��消息
<br>构徏Multipart消息的步骤：创徏Multipart消息--->创徏Bodypart--->���Bodypart��d��到Multipart消息--->���消息设�|��ؓMultipart对象&nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/25/236545.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/236545.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-25 15:20 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/25/236545.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�JDOM操作xml</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/25/236505.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sat, 25 Oct 2008 00:07:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/25/236505.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/236505.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/25/236505.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/236505.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/236505.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1�Q�徏立元素及其内容：建立一个元素作为根�l�点�Q�徏立根元素的子�l�点�q�加入到根结点，子结点若有子�l�点���徏立它们�ƈ加入到其父结炏V��也可以横向一层层地徏立，只要有条理即可�?<br>2�Q�以根结点�ؓ根元素徏立文�Ӟ��Document对象�Q��?<br>3�Q�徏立XML文�g�?<br>4�Q���用org.output包中的方法徏立输出流对象
<br>5�Q���用输出流对象的output�Ҏ�����Document对象输出到文件中�Q�完成XML文�g的徏立�?<br>6�Q�实例代码如下：&nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/25/236505.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/236505.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-25 08:07 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/25/236505.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�DOM+SAX操作xml</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/24/236292.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Thu, 23 Oct 2008 23:02:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/24/236292.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/236292.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/24/236292.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/236292.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/236292.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 操作XML文�g的开源��Y件包括DOM、SAX、JDOM�{�，�E�序员需要熟悉�ƈ掌握�q�些常用的接口的使用�Q�能够通过�q�些接口�~�写java语句来实现对XML文�g的处理�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/24/236292.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/236292.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-24 07:02 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/24/236292.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�分��|���C�数�?/title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/23/236272.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Thu, 23 Oct 2008 14:39:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/23/236272.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/236272.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/23/236272.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/236272.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/236272.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 存储�q�程在数据库中会作预�~�译处理�Q�所以执行速度较快。在JSP��面中要讑֮�每页记录条数、当前的��늠��{�参敎ͼ�再将�q�些参数在调用存储过�E�时传入到存储过�E�中�Q�由存储�q�程执行后得到指定页指定数目的记录数。这�U�方法优点烛效率最高，�|�络开销���，�~�点不是�E�序员需要编写较多的�E�序�Q�针�Ҏ��个查询要�~�写不同的存储过�E��?<br>&nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/23/236272.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/236272.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-23 22:39 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/23/236272.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JSP中数据库的一些操作箋</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/21/235797.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Tue, 21 Oct 2008 14:24:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/21/235797.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/235797.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/21/235797.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/235797.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/235797.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1、��用事�?如果事务中所有命令都能正���执行，���提交这个事务，否则如果有一个命令出错，���回滚这个事务，�q�返回到提交前的状态，�q�样可以保护数据库的完整性。一个数据库�q�接的默认提交方式是自动提交�Q�每个SQL命��o一执行��׃��提交�l�数据库�Q�所以先要改为非自动提交模式。实例代码如下：
&lt;%@&nbsp;page&nbsp;language="java"&nbsp;contentType="text/...&nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/21/235797.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/235797.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-21 22:24 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/21/235797.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�servlet</title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/20/235370.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sun, 19 Oct 2008 23:29:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/20/235370.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/235370.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/20/235370.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/235370.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/235370.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1、一个Servlet生命周期�Q�Tomcat处理��h��中）
<br>2、Servlet中doGet()�Q�doPost()�Q�service()函数的关�p?<br>3、�ؓ什么程序中覆盖doGet()和doPost()�{�方法而不覆盖service()�Ҏ���Q?nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/20/235370.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/235370.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-20 07:29 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/20/235370.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>request之请求�{�?/title><link>http://www.aygfsteel.com/haizhige/archive/2008/10/19/235300.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sun, 19 Oct 2008 06:36:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/10/19/235300.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/235300.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/10/19/235300.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/235300.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/235300.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 属于同一个Web应用�E�序的JSP或Servlet可以使用javax.servlet.RequestDispatcher接口的forward�Ҏ��和include�Ҏ��来共享数据�?<br>    ��RequestDispatcher rd=request.getRequestDispatcher(String path)�Q�取得一个相对于当前路径的请求�{发器�Q�以便于��h��转发�?<br>     ��void forward(ServletRequest request, ServletResponse response)�Q�用于将一个请求从一个JSP或servlet转发到同一服务器上的另一个JSP或servlet�?<br>    ��void include ()�Q�用于包括另一个Servlet的内宏V�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/10/19/235300.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/235300.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-10-19 14:36 <a href="http://www.aygfsteel.com/haizhige/archive/2008/10/19/235300.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp�E�序设计�Q�JavaBean</title><link>http://www.aygfsteel.com/haizhige/archive/2008/08/17/222520.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sun, 17 Aug 2008 02:41:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/08/17/222520.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/222520.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/08/17/222520.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/222520.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/222520.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: set path=%path%; d:/wzz/bin   讄���path变量�Q�只对当前窗口有�?<br>    jar cf class.jar *.class ���当前目录下的所�?class文�g打包成jar文�g
<br>    把类文�g拷到Tomcat安装目录�?common/classes"目录中，则对WEB站点中的所有WEB应用都有效（需要重启Tomcat�Q�；如果把jar包拷到web应用�?WEB-INF/classes"目录中，则此web应用有效�?<br>    把jar包拷到Tomcat安装目录�?common/lib"目录中，则对WEB站点中的所有WEB应用都有效（需要重启Tomcat�Q�；如果把jar包拷到web应用�?WEB-INF/lib"目录中，则此web应用有效�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/08/17/222520.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/222520.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-08-17 10:41 <a href="http://www.aygfsteel.com/haizhige/archive/2008/08/17/222520.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp基础�Q�cookie和session �Q��{�Q?/title><link>http://www.aygfsteel.com/haizhige/archive/2008/08/17/222512.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sun, 17 Aug 2008 00:31:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/08/17/222512.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/222512.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/08/17/222512.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/222512.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/222512.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 具体来说cookie机制采用的是在客��L��保持状态的�Ҏ���Q�而session机制采用的是在服务器端保持状态的�Ҏ���?<br>同时我们也看刎ͼ��׃��才服务器端保持状态的�Ҏ��在客��L��也需要保存一个标识，所以session
<br>机制可能需要借助于cookie机制来达��C��存标识的目的�Q�但实际上还有其他选择
<br>&nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/08/17/222512.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/222512.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-08-17 08:31 <a href="http://www.aygfsteel.com/haizhige/archive/2008/08/17/222512.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JSP�E�序设计�Q�内�|�对�?/title><link>http://www.aygfsteel.com/haizhige/archive/2008/08/16/222418.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Sat, 16 Aug 2008 05:37:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/08/16/222418.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/222418.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/08/16/222418.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/222418.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/222418.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: JSP内置对象是指不用声明���可以在JSP��面的脚本部分直接��用的�l��g�Q�通过存取�q�些对象实现与JSP容器�怺�作用
<br>request�Q�客��L����h���Q�包括由GET/POST��h��传递的参数�Q�、response�Q�网��对客户端的响应�Q�、out�Q�发送响应的输出���）、session�Q�与��h��相关的会话）、application�Q�servlet的运行环境）、config�Q�servlet配置对象�Q�、pagecontext�Q�管理网��属性）、page�Q�JSP��面本��n�Q�和exception�Q�在有错的网��中未被捕获的异常）
<br>&nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/08/16/222418.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/222418.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-08-16 13:37 <a href="http://www.aygfsteel.com/haizhige/archive/2008/08/16/222418.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JSP�E�序设计�Q�关于web.xml配置的详�l�说明（转）</title><link>http://www.aygfsteel.com/haizhige/archive/2008/08/15/222342.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Fri, 15 Aug 2008 13:10:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/08/15/222342.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/222342.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/08/15/222342.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/222342.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/222342.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 定义头和根元�?部��v描述�W�文件就像所有XML文�g一��P��必须以一个XML头开始。这个头声明可以使用的XML版本�q�给出文件的字符�~�码�?<br>DOCYTPE声明必须立即出现在此头之后。这个声明告诉服务器适用的servlet规范的版本（�?.2�?.3�Q��ƈ指定���理此文件其余部分内容的语法的DTD(Document Type Definition�Q�文档类型定�?�?<br>所有部�|�描�q�符文�g的顶层（根）元素为web-app。请注意�Q�XML元素不像HTML�Q�他们是大小写敏感的。因此，web-App和WEB-APP都是不合法的�Q�web-app必须用小写�?nbsp;&nbsp;<a href='http://www.aygfsteel.com/haizhige/archive/2008/08/15/222342.html'>阅读全文</a><img src ="http://www.aygfsteel.com/haizhige/aggbug/222342.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/haizhige/" target="_blank">梦与�?/a> 2008-08-15 21:10 <a href="http://www.aygfsteel.com/haizhige/archive/2008/08/15/222342.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JSP�E�序设计�Q�基���知识</title><link>http://www.aygfsteel.com/haizhige/archive/2008/08/15/222337.html</link><dc:creator>梦与�?/dc:creator><author>梦与�?/author><pubDate>Fri, 15 Aug 2008 12:53:00 GMT</pubDate><guid>http://www.aygfsteel.com/haizhige/archive/2008/08/15/222337.html</guid><wfw:comment>http://www.aygfsteel.com/haizhige/comments/222337.html</wfw:comment><comments>http://www.aygfsteel.com/haizhige/archive/2008/08/15/222337.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/haizhige/comments/commentRss/222337.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/haizhige/services/trackbacks/222337.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: JSP�q�行环境�Q�安装JDK�q�进行相关的环境变量配置、安装JSP引擎�Q�J2EE、Resin和Tomcat�{�）�?<br>创徏�W�一个JSP�E�序
<br>JSP注释�Q�一�U�是输出注释�Q�另一�U�是隐藏注释
<br>JSP脚本元素�Q�声明、表辑ּ�、脚本程�?<br>JSP指��o元素�Q�Page、Include、Taglib�Q�其格式�?%@  directive {attr="value"}*  %>
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