最近想在项目中使用伪静态技术，项目使用的是struts2框架，通过网上的搜集总结，我这里自己总结出一套自己的方案：
1、在web.xml文件中修改如下：
<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>/*</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
</filter-mapping>
<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>
2、在WEB-INF文件下新建urlrewrite.xml文件，内容如下：
<?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>
<rule>
<from>/([0-9]+).shtml$</from>
<to type="forward">article?article.atcID=$1</to>
</rule>
</urlrewrite>
ok，这样就可以了，不过我的项目 struts2整合CKEditor和CKFinder实现上传（） ，所以，我又进行了一下修改，就一句，内容如下：
<filter>
<filter-name>struts2</filter-name>
<!-- <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> -->
<filter-class>cn.edu.csu.software.filters.FCKFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
</filter-mapping>
<filter>
<filter-name>UrlRewriteFilter</filter-name>
<filter-class>org.tuckey.web.filters.urlrewrite.UrlRewriteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>UrlRewriteFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
FCKFilter如果各位不理解，可以看看struts2整合CKEditor和CKFinder实现上传这篇文章。
3、然后，将jsp中这样的代码修改一下<a href="https://www.linuxidc.com/Software_Site/article?article.atcID=${cpsnews.atcID}">XXX</a>改成<a href="https://www.linuxidc.com/Software_Site/${cpsnews.atcID}.shtml">XXX</a>