urlRewriteFilter地址重写

这里只说明一点，先看如下xml代码：

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE urlrewrite PUBLIC "-//tuckey.org//DTD UrlRewrite 3.2//EN"
        "http://tuckey.org/res/dtds/urlrewrite3.2.dtd">
<!--
    Configuration file for UrlRewriteFilter
    http://tuckey.org/urlrewrite/
-->

<urlrewrite>
   
    <rule>
        <from>/noParams.html</from>
        <to type="forward">noParams.action</to>
    </rule>
    
    <rule>
        <from>^/withParams/([a-zA-Z0-9]+)/([a-zA-Z0-9]+)/([a-zA-Z0-9]+)/([a-zA-Z0-9]+)/withParams.html</from>
        <to type="forward">withParams.action?username=$1&offset=$2&pageSize=$3&fieldName=$4</to>
    </rule>
    
    <rule>
        <from>^/withParams2/([a-zA-Z0-9]+).html$</from>
        <to type="redirect">%{context-path}/withParams.action?username=$1</to>
    </rule>
    
    <rule>
		<note>admin by user</note>
		<from>/admin/([a-zA-Z0-9]+)/([a-zA-Z0-9]+)/([a-zA-Z0-9]+)/([a-zA-Z0-9]+)/index.html</from>
		<to type="forward">/admin/index.jsp?username=$1&offset=$2&pageSize=$3&fieldName=$4</to>
	</rule>
    
</urlrewrite>

发送的请求地址：<from>/noParams.html</from>
被隐藏的地址：<to type="forward">noParams.action</to>

请求地址应该是：

noParams.html

也就是先请求noParams.html,会跳转到noParams.action，这个逻辑感觉有点反。输入之前需要先记住规则。

web.xml

<!-- urlRewriteFilter -->
    <filter>
        <filter-name>UrlRewriteFilter</filter-name>
        <filter-class>org.tuckey.web.filters.urlrewrite.UrlRewriteFilter</filter-class>
        <init-param>
            <param-name>logLevel</param-name>
            <param-value>WARN</param-value>
        </init-param>
    </filter>
    
    <filter-mapping>
        <filter-name>UrlRewriteFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    
	<!-- struts filter -->
	<filter>
		<filter-name>struts2</filter-name>
		<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>*.action</url-pattern>
        <dispatcher>REQUEST</dispatcher>
        <dispatcher>FORWARD</dispatcher>
        <dispatcher>INCLUDE</dispatcher>
 	</filter-mapping>