struts2 action 访问

Question

在web.xml里配置了struts2如下<filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.FilterDispatcher
</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.shtml</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
但是为什么访问却总之能用.h结尾，比如：访问一个action，按照配置应该为http://127.0.0.1/login.shtml 或者 http://127.0.0.1/login.do但是在我的项目里这样访问却会报404错误，而用http://127.0.0.1/login.h访问就完全没问题了。请高手指点

Answer 1

这个是struts2的。
org.apache.struts2.dispatcher.FilterDispatcher
不是struts1.x 的 ActionServlet

Answer 2

加个 
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
然后在
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>debug</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>application</param-name>
<param-value>ApplicationResources</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>

Answer 3

servlet-mapping>
        <servlet-name>action</servlet-name>
        <url-pattern>/*.do</url-pattern>
    </servlet-mapping>url-pattern给为上面的试试

Answer 4

<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

Answer 5

默认访问是*.action，楼主有没有设置过*.h的？
或者没有把这个文件内容更新到运行容器中去。

Answer 6

应该是你设置了action访问后缀常量为.h，你仔细看看代码吧,看有没有
<constant name="struts.action.extension" value=".h"/>

Answer 7

8楼正解！在struts.properties文件中设置struts.action.extension=shtml,do即可。