Question

struts2 JSP页面提交进不去Action的方法 （求大哥帮我看看- -！）

问题是JSP页面中提交 进不去action中的方法！Action类 public class UserinfoAction extends ActionSupport Biz b = new Biz(); (实体中的属性名和页面的一致) public String login(){ System.out.println("into login"); }struts.xml 中
<package name="cadefault" extends="struts-default" namespace="/">
<global-results>
<result name="input">/index.jsp</result>
</global-results>
<action name="login" class="com.edu.action.UserinfoAction" method="login">
<result name="index">/index.jsp</result>
</action>
</package>
<package name="useraction" extends="cadefault" namespace="/userinfo">
<action name="userinfo_*" class="com.edu.action.UserinfoAction" method="{1}">
<result name="input" type="redirectAction">/index.jsp</result>
<result name="main">/main.jsp</result>
</action>
</package>
web.xml中 <welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>

<filter>
<filter-name>MyFilter</filter-name>
<filter-class>com.edu.common.MyFilter</filter-class>
</filter>

<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>*.action</url-pattern>
</filter-mapping>

<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>

<filter-mapping>
<filter-name>MyFilter</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>jsp页面：<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<s:form action="userinfo_login.action" method="post">
<s:textfield name="info.loginname" label="loginname"></s:textfield>
<s:textfield name="info.loginpass" label="loginpass"></s:textfield>
<s:submit value="login"></s:submit>
</s:form>

Answer 1

userinfo_login.action改为：/userinfo/userinfo_login.action

追问

/userinfo/userinfo_login.action我都试了不行 404

Answer 2

脱机，关机，重启

Answer 3

get 和set方法呢，亲？

追问

public List getTrees() { return trees; } public void setTrees(List trees) { this.trees = trees; }
/userinfo/userinfo_login.action我都试了不行 404

追答

1. 你页面传过去的是info这个对象的值，所以在你的action里面应该有info这个对象的get和set方法。
   

2. 你搞不定的话把action给我，我给你改
   

追问

public class UserinfoAction extends ActionSupport { private UserinfoBiz userbiz = new UserinfoBiz(); private TreeBiz treebiz = new TreeBiz(); private Userinfo info;

有啊

追答

选上info，右键，source --->getter and setter方法

追问

哥 要不 你把你qq发过来我把工程给你发过去你看看

追答

377348421