﻿<?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-我为人人，人人为我-随笔分类-SCWCD点滴</title><link>http://www.blogjava.net/glen-zhangen/category/32956.html</link><description>我觉得我还可以抢救一下!</description><language>zh-cn</language><lastBuildDate>Fri, 11 Jul 2008 03:03:37 GMT</lastBuildDate><pubDate>Fri, 11 Jul 2008 03:03:37 GMT</pubDate><ttl>60</ttl><item><title>WEB映射规则</title><link>http://www.blogjava.net/glen-zhangen/archive/2008/07/11/214172.html</link><dc:creator>Glen</dc:creator><author>Glen</author><pubDate>Fri, 11 Jul 2008 01:33:00 GMT</pubDate><guid>http://www.blogjava.net/glen-zhangen/archive/2008/07/11/214172.html</guid><wfw:comment>http://www.blogjava.net/glen-zhangen/comments/214172.html</wfw:comment><comments>http://www.blogjava.net/glen-zhangen/archive/2008/07/11/214172.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/glen-zhangen/comments/commentRss/214172.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/glen-zhangen/services/trackbacks/214172.html</trackback:ping><description><![CDATA[<p><span style="font-size: 10pt;"><strong>Servlet映射规则</strong><br />
1.&nbsp;&nbsp;容器按照DD（部署描述）中的顺序匹配，首先查找完全匹配，如果找不到则查找目录匹配，最后查找扩展名匹配，如果都找不到则返回not found</span></p>
<p><span style="font-size: 10pt;">2.&nbsp;
如果一个请求与多个&lt;url--pattern&gt;匹配，容器会选择最长的匹配，即长的匹配优先。例如请求
/test/test1/test.do,如果有DD中有两个url-pattern /test/test1/*, test/*，则容器会选择前者</span></p>
<span style="font-size: 10pt;"><br />
<strong>
Filter映射规则</strong><br />
1.首先按照DD的顺序查找url-pattern，然后查找servlet-name，按照匹配的顺序加入到FilterChains中</span>
<img src ="http://www.blogjava.net/glen-zhangen/aggbug/214172.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/glen-zhangen/" target="_blank">Glen</a> 2008-07-11 09:33 <a href="http://www.blogjava.net/glen-zhangen/archive/2008/07/11/214172.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>