There is no Action mapped for namespace [/] and action name [Login] associated w

打代码的苏比特 2017-11-30 10:22:45

求助

There is no Action mapped for namespace [/] and action name [Login] associated with context path [].
我是用IDEA写的struts2项目，项目运行后报错如上。
这是我的struts配置文件struts.xml

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE struts PUBLIC

        "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"

        "http://struts.apache.org/dtds/struts-2.5.dtd">

<struts>

    <package name="struts2" extends="struts-default" namespace="/">

        <action name="Login" class="com.guet.action.LoginAction" method="execute">

            <result name="teacherSuccess" type="redirect">/teacher/index.html</result><!--老师登录成功页面-->

        </action>

    </package>

这是对应的Action类



package com.guet.action;

import com.opensymphony.xwork2.ActionSupport;

/**

 * 用于进行登陆校验

 */

public class LoginAction extends ActionSupport {

    private String id; 			// 接受用户编号

    private String password;	// 接受用户密码

    private String role;		// 接受用户角色



    public String getId() {

        return id;

    }



    public void setId(String id) {

        this.id = id;

    }



    public String getPassword() {

        return password;

    }



    public void setPassword(String password) {

        this.password = password;

    }



    public String getRole() {

        return role;

    }



    public void setRole(String role) {

        this.role = role;

    }



    @Override

    public String execute() throws Exception {

        System.out.println("执行了Action方法");

        System.out.println("id"+id+"password"+password+"role"+role);

        return "teacherSuccess";

    }

}

这个是jsp页面表单部分代码

<s:form name="myform" action="Login" method="post" namespace="/">

	                        <table cellSpacing="0" cellPadding="0" width="100%" border="0" height="143" id="table212">

	                          <tr>

	                          	<td colspan="2"><font color="red"><s:actionerror/></font></td><!--显示错误信息 -->

	                          </tr>

	                          <tr>

	                            <td width="14%" height="38" class="top_hui_text"><span class="login_txt">编号：   </span></td>

	                            <td height="38" colspan="2" class="top_hui_text"><input name="id" class="editbox4" value="" size="20">                            </td>

	                          </tr>

	                          <tr>

	                            <td width="14%" height="35" class="top_hui_text"><span class="login_txt"> 密 码：    </span></td>

	                            <td height="35" colspan="2" class="top_hui_text"><input class="editbox4" type="password" size="20" name="password">

	                              <img src="teacher/images/luck.gif" width="19" height="18"> </td>

	                          </tr>

	                          <tr>

	                            <td width="14%" height="35" ><span class="login_txt">登录角色：</span></td>

	                            <td height="35" colspan="2" class="login_txt"><input type="radio" name="role" value="teacher" checked="checked">教师

	                                <input type="radio" name="role" value="student">学生</td>

	                          </tr>

	                          <tr>

	                            <td height="35" > </td>

	                            <td width="19%" height="35" ><input name="Submit" type="submit" class="button" id="Submit" value="登 录"> </td>

	                            <td width="67%" class="top_hui_text"><input name="cs" type="button" class="button" id="cs" value="取 消" onClick="showConfirmMsg1()"></td>

	                          </tr>

	                        </table>

	                        <br>

	                    </s:form></td>