﻿<?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-小菜毛毛技术分享-随笔分类-google app engine</title><link>http://www.blogjava.net/caizh2009/category/45330.html</link><description>与大家共同成长</description><language>zh-cn</language><lastBuildDate>Tue, 06 Jul 2010 17:41:43 GMT</lastBuildDate><pubDate>Tue, 06 Jul 2010 17:41:43 GMT</pubDate><ttl>60</ttl><item><title>JSTL对Map集合的操作的问题</title><link>http://www.blogjava.net/caizh2009/archive/2010/07/05/325287.html</link><dc:creator>小菜毛毛</dc:creator><author>小菜毛毛</author><pubDate>Mon, 05 Jul 2010 07:07:00 GMT</pubDate><guid>http://www.blogjava.net/caizh2009/archive/2010/07/05/325287.html</guid><wfw:comment>http://www.blogjava.net/caizh2009/comments/325287.html</wfw:comment><comments>http://www.blogjava.net/caizh2009/archive/2010/07/05/325287.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/caizh2009/comments/commentRss/325287.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/caizh2009/services/trackbacks/325287.html</trackback:ping><description><![CDATA[在使用&lt;c:out&nbsp;value="${map[key]}"&nbsp;/&gt;&nbsp; 求对应的KEY中的，value<br />
必须注意：key的类型必须和map中存放的key的类型一致，否则不能得到预期的结果<br />
<img src ="http://www.blogjava.net/caizh2009/aggbug/325287.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/caizh2009/" target="_blank">小菜毛毛</a> 2010-07-05 15:07 <a href="http://www.blogjava.net/caizh2009/archive/2010/07/05/325287.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>google app engine jstl 的使用</title><link>http://www.blogjava.net/caizh2009/archive/2010/06/13/323515.html</link><dc:creator>小菜毛毛</dc:creator><author>小菜毛毛</author><pubDate>Sun, 13 Jun 2010 06:58:00 GMT</pubDate><guid>http://www.blogjava.net/caizh2009/archive/2010/06/13/323515.html</guid><wfw:comment>http://www.blogjava.net/caizh2009/comments/323515.html</wfw:comment><comments>http://www.blogjava.net/caizh2009/archive/2010/06/13/323515.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/caizh2009/comments/commentRss/323515.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/caizh2009/services/trackbacks/323515.html</trackback:ping><description><![CDATA[<br />
1.对于JSTL先了解下：<br />
sevlet2.4 jsp2.0规范 &nbsp; 需使用jstl1.1 tomcat5.X <br />
:使用标签需在jsp头部引用&lt;%@ taglib prefix="c" uri="<a href="http://java.sun.com/jsp/jstl/core">http://java.sun.com/jsp/jstl/core</a>"
%&gt;<br />
<br />
sevlet2.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 需使用jstl1.2 tomcat6.X <br />
&lt;%@ page contentType="text/html;charset=UTF-8" language="java" <span style="color: red;">isELIgnored="false"</span> import="java.util.*"%&gt;<br />
&lt;%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %&gt;<br />
<span style="color: red;">isELIgnored="false"</span>表示使用EL表达式<br />
EL表达式可参见：http://www.cnblogs.com/hya1109/archive/2007/10/02/912947.html<br />
2.在google app engine中使用JSTL，需在jsp中加入：<br />
&lt;%@ <span style="color: red;">isELIgnored="false"</span> %&gt;<br />
&lt;%@
taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %&gt;（这句代码在myeclipse中会报错不用管）<br />
因为在web.xml中其实sevlet2.5<br />
${article.title}====article.getTile();<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<img src ="http://www.blogjava.net/caizh2009/aggbug/323515.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/caizh2009/" target="_blank">小菜毛毛</a> 2010-06-13 14:58 <a href="http://www.blogjava.net/caizh2009/archive/2010/06/13/323515.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>