关于 UrlRewrite

最新推荐文章于 2022-05-17 09:12:47 发布

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最新推荐文章于 2022-05-17 09:12:47 发布

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文章标签： XML Web

本文介绍了一种通过配置过滤器实现URL重写的方案。主要包括在web.xml中配置UrlRewriteFilter，定义urlrewrite.xml文件来指定重写规则，以及导入必要的jar包。

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其实就是一个过滤器从代理URL转到目标URL.
使用方法如下:
1.web.xml里加入

<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>UrlRewriteFilter</filter-name>
 <url-pattern>/*</url-pattern>
</filter-mapping>

2.配置urlrewrite.xml

<?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">
<urlrewrite>
 <rule>
 <from>/r/(.*).jpg</from>
 <to >/register.do?$1</to>
 </rule>
 <outbound-rule>
 <note>
 The outbound-rule specifies that when response.encodeURL is called (if you are using JSTL c:url)
 the url /rewrite-status will be rewritten to /test/status/.

 The above rule and this outbound-rule means that end users should never see the
 url /rewrite-status only /test/status/ both in thier location bar and in hyperlinks
 in your pages.
 </note>
 <from>/rewrite-status</from>
 <to>/test/status/</to>
 </outbound-rule>
</urlrewrite>

3.最后别忘了导入urlrewrite.jar包哦