java urlrewrite

加入urlrewrite-3.2.0.jar包

 

在web.xml中加入

<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>struts2</filter-name>
		<url-pattern>/*</url-pattern>
		<dispatcher>REQUEST</dispatcher>    
		<dispatcher>FORWARD</dispatcher>    
		<dispatcher>INCLUDE</dispatcher>
	</filter-mapping>

 

  <filter-mapping>
         <filter-name>UrlRewriteFilter</filter-name>
         <url-pattern>/*</url-pattern>
         <dispatcher>REQUEST</dispatcher>
         <dispatcher>FORWARD</dispatcher>
    </filter-mapping> 

 

再在WEB-INFO下加入urlrewrite.xml

 

<?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">


<urlrewrite use-query-string="true">
    <!--
    <rule>
        <from>^/index.html$</from>
        <to>/index.action</to>
    </rule>
    <outbound-rule>
        <from>/index.action</from>
        <to>/index.html</to>
    </outbound-rule>
    
    -->
    <rule>
        <from>^/bbs$</from>
        <to>/showMainModule.action</to>
    </rule>
    <outbound-rule>
        <from>/showMainModule.action</from>
        <to>/bbs</to>
    </outbound-rule>
    
    <!-- 
    	showModuleById.action?fmid=3
    	showVddetail.action\?vdid=([0-9]+)
    -->
    
    
    <rule>
        <from>^/bbs/board-([0-9]+)-([0-9]+)$</from>
        <to>/showModuleById.action?fmid=$1&amp;pageNo=$2</to>
    </rule>
    <outbound-rule>
        <from>/showModuleById.action\?fmid=([0-9]+)&amp;pageNo=([0-9]+)</from>
        <to>/bbs/board-$1-$2</to>
    </outbound-rule>
    
    <!-- 最少匹配写在最下面，因为匹配时从上往下 -->
    <rule>
        <from>^/bbs/board-([0-9]+)$</from>
        <to>/showModuleById.action?fmid=$1</to>
    </rule>
    <outbound-rule>
        <from>/showModuleById.action\?fmid=([0-9]+)</from>
        <to>/bbs/board-$1</to>
    </outbound-rule>
    
    
    <!-- http://localhost/club/bbs/showPostsById.action?fpid=10300# -->
    <rule>
    	<from>^/bbs/posts-([0-9+])$</from>
    	<to>/showPostsById.action?fpid=$1</to>
    </rule>
    
    
    
    <outbound-rule>
        <from>/show.do\?id=([0-9]+)&amp;data=([0-9]+)</from>
        <to>/show_$1_$2.html</to>
    </outbound-rule>
    
</urlrewrite>

 

jsp页面中：

<a href='<c:url value="/showModuleById.action?fmid=${forumModuleVo.forumModule.fmid }" />'>${forumModuleVo.forumModule.fmmname }</a>

 

其中，<c:url value="" /> 已经包含了上下文路径