新手求教，刚接触struts2,遇到配置的问题

[appleYQL]

RT,我用这样访问时提示找不到映像文件：http://localhost:8080/TestStruts/struts0.action下面是配置:
首先这是项目文件的位置:
struts.xml的配置:

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
	"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
	"http://struts.apache.org/dtds/struts-2.3.dtd">

<struts>

   <!--  <constant name="struts.enable.DynamicMethodInvocation" value="false" />
    <constant name="struts.devMode" value="true" />

    <package name="default" namespace="/" extends="struts-default">

        <default-action-ref name="index" />

        <global-results>
            <result name="error">/WEB-INF/jsp/error.jsp</result>
        </global-results>

        <global-exception-mappings>
            <exception-mapping exception="java.lang.Exception" result="error"/>
        </global-exception-mappings>

        <action name="index">
            <result type="redirectAction">
                <param name="actionName">HelloWorld</param>
                <param name="namespace">/example</param>
            </result>
        </action>
    </package>

    <include file="example.xml"/> -->
	
    <!-- Add packages here -->
	 <package name="default" namespace="/" extends="struts-default">
		<default-action-ref name="index" />

        <global-results>
            <result name="error">/WEB-INF/jsp/error.jsp</result>
        </global-results>

        <global-exception-mappings>
            <exception-mapping exception="java.lang.Exception" result="error"/>
        </global-exception-mappings>
        <action name="struts0">
            <result type="redirectAction">/struts0.jsp</result>
        </action>
    </package>
</struts>

web.xml的配置:

<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_9" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

    <display-name>Struts Blank</display-name>

    <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>
    </filter-mapping>

    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

    <!-- Restricts access to pure JSP files - access available only via Struts action -->
    <security-constraint>
        <display-name>No direct JSP access</display-name>
        <web-resource-collection>
            <web-resource-name>No-JSP</web-resource-name>
            <url-pattern>*.jsp</url-pattern>
        </web-resource-collection>
        <auth-constraint>
            <role-name>no-users</role-name>
        </auth-constraint>
    </security-constraint>

    <security-role>
        <description>Don't assign users to this role</description>
        <role-name>no-users</role-name>
    </security-role>

</web-app>

[成盒落地98k]

你是不是看的尚硅谷？

[墨笙弘一]

struts.xml中action的result type="success"

[墨笙弘一]

http://blog.csdn.net/u012934325/article/details/50602959

[appleYQL]

引用 1 楼 cfdxnl 的回复:

你是不是看的尚硅谷？

网易云尚学堂那的

[appleYQL]

引用 3 楼 u012934325 的回复:

http://blog.csdn.net/u012934325/article/details/50602959

看了你的那个帖子，修改后如果 不加<constant name="struts.devMode" value="true" />这句话也会报错==

[appleYQL]

引用 5 楼 appleYQL 的回复:

[quote=引用 3 楼 u012934325 的回复:]
http://blog.csdn.net/u012934325/article/details/50602959

看了你的那个帖子，修改后如果 不加<constant name="struts.devMode" value="true" />这句话也会报错==[/quote]
找到错误了，不是type那里的问题，而是缺少<constant name="struts.devMode" value="true" />这句话，粘贴复制过来后注释过头了，另外type的类型这博客里有解释http://www.cnblogs.com/zhengbin/p/4923942.html?utm_source=tuicool&utm_medium=referral