urlrewrite结合struts2

1、下载jar包 http://tuckey.org/urlrewrite/

2、web.xml配置

    <!-- url重写begin -->
    <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>
    <!-- url重写end -->
    
    <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>*.shtml</url-pattern>
        <dispatcher>REQUEST</dispatcher>   
        <dispatcher>FORWARD</dispatcher>         
    </filter-mapping>

3、新建xml文件：urlrewrite.xml，放到WEB-INF目录下

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE urlrewrite PUBLIC "-//tuckey.org//DTD UrlRewrite 3.1//EN"
        "http://tuckey.org/res/dtds/urlrewrite3.1.dtd">

<!--

    Configuration file for UrlRewriteFilter
    http://tuckey.org/urlrewrite/

-->
<urlrewrite>
    
     <rule>
        <note>
            The rule means that requests to /test/status/ will be redirected to /rewrite-status
            the url will be rewritten.
        </note>
        <from>^/vweb/view/index\-([0-9]+)$</from>
        <to>/vweb/view/index.shtml?_id=$1</to>
    </rule>
</urlrewrite>

类似于：/vweb/view/index-1 这样的请求会被转译成：/vweb/view/index.shtml?_id=1