我用的是urlrewrite-3.0.4,首先把包导入项目中,然后加上urlrewrite.xml,内容自己配置,例:<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE urlrewrite PUBLIC "-//tuckey.org//DTD UrlRewrite 3.0//EN"
        "http://tuckey.org/res/dtds/urlrewrite3.0.dtd">urlrewrite>
 <rule>
   <from>/test/(.*).html</from>
   <to>/index.jsp?id=$1</to>
 </rule>
</urlrewrite>
然后在web.xml加上过滤器, <filter>
       <filter-name>UrlRewriteFilter</filter-name>
       <filter-class>org.tuckey.web.filters.urlrewrite.UrlRewriteFilter</filter-class>
    </filter>
    <filter-mapping>
       <filter-name>UrlRewriteFilter</filter-name>
       <url-pattern>/*</url-pattern>
    </filter-mapping>,
这样就可以,当运行,httP://localohost:8080/testUrl/test/a.html