没有任何报错信息，点击登录后就报404，控制台无任何输出，

下面是struts.xml配置信息

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

    </package>

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

    <action name="*_*" class="com.zzz.sims.action.{1}Action" method="{2}">

    <result name="login_success">/users/Users_login_success.jsp</result>

    <result name="login_failure">/users/Users_login.jsp</result>

    <allowed-methods>login</allowed-methods>

    </action>

</package>

这是UsersAction配置；

package com.zzz.sims.action;

import com.opensymphony.xwork2.ModelDriven;

import com.zzz.sims.entity.Users;

import com.zzz.sims.service.UsersDAO;

import com.zzz.sims.serviceImpl.UsersDAOImpl;

public class UsersAction extends SuperAction implements ModelDriven<Users> {

/**

* 

*/

private static final long serialVersionUID = 1L;

private Users user = new Users();

//用户登录动作

public String login() {

UsersDAO udao = new UsersDAOImpl();

if(udao.usersLogin(user)) {

System.out.println("com.zzz.sims.action login()信息正确！");

return "login_success";

}else {

System.out.println("com.zzz.sims.action login()信息错误！");

return "login_failure";

}

}

public Users getModel() {

System.out.println("getModel()执行了！");

return this.user;

}

}