ssh中 no result defined for action and result error

Question

 <?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>

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

        <!-- 全局异常 -->
        <global-exception-mappings>
            <!-- result 会取找全局视图的名称 -->
            <exception-mapping result="null" exception="java.lang.NullPointerException"></exception-mapping>
            <exception-mapping result="error" exception="java.lang.Exception"></exception-mapping>
        </global-exception-mappings>


        <!-- Action实例交给spring容器创建 -->

        <!-- 招聘信息Action -->
        <action name="swork_*" class="searchworkAction" method="{1}">

            <!-- 招聘列表展示 -->
            <result name="sworkList">/WEB-INF/list.jsp</result>
            <result name="error">/WEB-INF/list.jsp</result>
            <!-- 跳转到添加页面 -->
            <result name="sworkAdd">/WEB-INF/sworkadd.jsp</result>
            <!-- 添加成功，进入列表 (防止刷新就多一条记录问题，所以用重定向) -->
            <result name="sworklistAction" type="redirectAction">swork_list</result>
            <!-- 进入修改页面 -->
            <result name="edit">/WEB-INF/sworkedit.jsp</result>

        </action>
    </package>

</struts>

action

import java.util.List;
import java.util.Map;

import org.apache.struts2.interceptor.RequestAware;


import com.zx.entity.Searchwork;
import com.zx.service.ISearchworkService;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;
import com.opensymphony.xwork2.util.ValueStack;

/**
 * 新闻模块控制器开发：
 * 1.招聘列表展示
 * 2. 添加招聘信息
 * 3. 修改招聘信息
 * 5. 删除新闻
 * @author zhang x
 *
 */
public class SearchworkAction extends ActionSupport implements ModelDriven<Searchwork>, RequestAware{




    /**
     * 
     */
    private static final long serialVersionUID = 1L;
    /*******一、封装数据********/
    private Searchwork swork = new Searchwork();   // 【模型驱动】
    // 封装请求的部门id(下拉列表的实际的值)
    public void setSearchwork(Searchwork swork) {
        this.swork = swork;
    }
    public Searchwork getSearchwork() {
        return swork;
    }


    public Searchwork getModel() {
        return swork;   // 返回实例化后的对象
    }


    /*******二、注入招聘信息Service********/
    private ISearchworkService searchworkService;
    public void setSearchworkService(ISearchworkService searchworkService) {
        this.searchworkService = searchworkService;
    }


    /**
     * 1. 招聘信息列表展示
     */
    public String sworkList() {
        // 查询所有员工
        List<Searchwork> listSwork = searchworkService.getAll();
        // 保存到request
        request.put("listSwork", listSwork);
        return "sworkList";
    }

    /**
     * 2. 进入到添加招聘信息页面
     */
    public String viewAdd(){
        return "sworkAdd";
    }

    /**
     * 2. 添加员工 - 添加招聘信息数据
     */
    public String save(){

        // 调用Service，保存信息
        searchworkService.save(swork);
        return "sworklistAction";  // 重定向到Action
    }

    /**
     *  3. 修改招聘信息 - 进入修改视图
     */
    public String viewUpdate(){
        // 获取要修改的记录的id
        int id = swork.getId();

        // 1. 根据招聘信息的主键查询  (lazy="false")
        Searchwork swork = searchworkService.findById(id);  // 已经有部门信息

        // 数据回显
        ValueStack vs = ActionContext.getContext().getValueStack();
        vs.pop();// 移除栈顶元素
        vs.push(swork); // 入栈   
        return "sworkEdit";
    }

    /**
     *  4. 修改招聘信息 - 确认修改
     */
    public String update() {        
        //1. 更新招聘信息
        searchworkService.update(swork);

        return "sworklistAction";  // 重定向到列表
    }

    /**
     *  5. 修改招聘信息 - 删除
     */
    public String delete(){
        // 获取要删除招聘信息的主键
        int sworkId = swork.getId();
        // 调用service删除
        searchworkService.delete(sworkId);
        return "sworklistAction";
    }






    // 接收框架运行时候传入的代表request对象的map
    private Map<String, Object> request;
    public void setRequest(Map<String, Object> request) {
        this.request = request;
    }
}

 %@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@taglib uri="/struts-tags" prefix="s" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <title>招聘列表展示</title>
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">    
  </head>

  <body>
     <div align="center" style="width:80% ">
        <s:a href="swork_viewAdd">添加招聘信息</s:a>
    </div>      

     <table border="1" align="center" width="80%" cellpadding="5" cellspacing="0">
        <tr>
            <th>序号</th>
            <th>工作名称</th>
            <th>工作地点</th>
            <th>薪水</th>
            <th>操作</th>
        </tr>
        <s:if test="#request.listSwork != null">
            <s:iterator var="swork" value="#request.listSwork" status="st">
                <tr>
                    <td> <s:property value="#st.count"/> </td>
                    <td> <s:property value="#swork.id"/> </td>
                    <td> <s:property value="#swork.jobName"/> </td>
                    <td> <s:property value="#swork.workPlace"/> </td>
                    <td> <s:property value="#swork.income"/> </td>
                    <td> 
                        <s:a href="swork_viewUpdate?id=%{#swork.id}">修改</s:a>

                        <s:a href="swork_delete?id=%{#swork.id}">删除</s:a>
                    </td>
                </tr>
            </s:iterator>
        </s:if>
        <s:else>
            <tr>
                <td colspan="5">对不起，没有你要找的数据！请先录入。</td>
            </tr>
        </s:else>

     </table>
  </body>
</html>

初学者求大神告知哪里出错，为什么用浏览器打开jsp会报错no result defined for action and result error

Answer 1

struts配置文件result路径错误