使用Struts+hibernate开发时表单数据Action获取不到

tiandandexia 2014-03-30 09:40:23

【做毕业设计时使用使用Struts+hibernate，问题：页面【更新】或【新增】操作时提交表单Action获取不到提交的参数】

在ClubTypeAction中定义的一个参数此参数是用来解决表单无法提交对象型数据定义的，通过相应的get方法set到Action中要处理的DomainModel中去，进而通过Hibernate存储到数据库中。结果这个中间参数的值获取不到。
Jsp页面是可以通过document.getElementById（"xxx"）.value获取到这个值的
还是上代码吧，希望各位朋友帮忙解答一下
struts.xml

<action name="clubType" class="cn.chzu.csci.action.ClubTypeActon" method="update">

			<result type="redirect">/background/sys_admin/dictionaryManage/clubType_list.jsp</result>

			<result name="input" type="redirect">/background/sys_admin/sysUserManage/sysUser_update.jsp</result>

		</action>

jsp代码



<%@ page language="java" contentType="text/html; charset=UTF-8"

	pageEncoding="UTF-8"%>

<%@ taglib uri="/struts-tags" prefix="s"%>

<%@page import="cn.chzu.csci.domain.dictionary.ClubType"%>

<%@page import="cn.chzu.csci.service.ClubType_Service"%>

<%

	String path = request.getContextPath();

	String basePath = request.getScheme() + "://"

			+ request.getServerName() + ":" + request.getServerPort()

			+ path + "/";

	ClubType_Service service = new ClubType_Service();

	ClubType clubType = service.getById(Integer.parseInt(request.getParameter("id")));

%>

<html>

	<head>

		<base href="<%=basePath%>" />

		<title>更新用户信息</title>

		<script type="text/javascript">

				function check(){

					name = document.getElementById("name").value;

					statusItemCode=document.getElementsByName("statusItemCode").value;

					if(name.replace(/(^\s*|\s*$)/gi,'') === ''){

	      				alert("姓名不能为空!");

		  				return false;

					}

					alert("取到值啦"+name);

					return confirm("确定修改？")

					

				}

		</script>

		

		

		<style>

.title {

	font-size: 16px;

	font-family: "楷体";

	color: #000000;

	font-weight: bold;

}

</style>



	</head>

	<body>

		<s:bean name="cn.chzu.csci.service.IsUse_Service" var="sexType_db"></s:bean>

		<s:set var="list" value="%{#sexType_db.list()}"></s:set>

		<s:bean name="cn.chzu.csci.service.ClubType_Service" var="db"></s:bean>

		<s:set var="clubType" value="%{#db.getById(#parameters.id)}"></s:set>

		<s:if test="{#session.msg}" >	

			<s:property value="%{#session.msg}"/>

		<%session.removeAttribute("msg"); %>

</s:if>

<!--update/clubType-->

		<form action="<%=basePath%>update/test!update.action" method="post">

			<input type="hidden" id="clubType_id" name="clubType.id" value="<%=clubType.getId()%>" />



			<table width="100%" border="1" height="400" bordercolor="#bae87c">

				<tr>

					<td height="49" colspan="5">

						<strong>社团类型修改</strong>

					</td>

				</tr>

				<tr>

					<td width="5%" height="400s">

						 

					</td>



					<td colspan="3">

						<table width="100%" border="1" bordercolor="#bae87c" height="400">

							<tr>



								<td width="25%" class="title">

									<font color="#FF0000">*</font>社团类型

								</td>

								<td width="25%">

									<input type="text"  class="title" id="username"

										name="clubType.itemValue" value="<%=clubType.getItemValue()%>" />

								</td>

								<td width="25%" class="title">

									描  述

								</td>

								<td width="25%">

									<input type="text" class="title" id="password"

										name="clubType.description" maxlength="40"

										value="<%=clubType.getDescription()%>" />

								</td>

							</tr>

							<tr>

								<td class="title">

									<font color="#FF0000">*</font>状  态

								</td>

								<td>

									<s:select id="name" name="isUseCode"  theme="simple" list="list"  cssClass="title"

											listKey="itemCode" cssStyle="width:168px" value="%{#clubType.getIsUse().getItemCode()}"

									 		listValue="itemValue" onchange="check()">

									 </s:select>								</td>

								<td class="title">

									注册时间

								</td>

								<td>

									<input type="text" class="title" id="entranceTime"

										name="clubType.createTime"

										value="<%=clubType.getCreateTime()%>" />

								</td>

							</tr>

							<tr>

								<td colspan="4">

									<div align="center">

										<input type="submit" class="title" value="修改" onClick="return check()"/>

										<input type="button" class="title" value="取消"

											onclick="location.href='<%=basePath%>background/sys_admin/dictionaryManage/clubType_list.jsp'"></input>

									</div>

								</td>

							</tr>

						</table>

					</td>



					<td width="8%">

						 

					</td>

				</tr>

				<tr>

					<td height="37" colspan="5">

				</tr>

			</table>

<!-- 修改信息页面 -->

		</form>

	</body>

	<s:debug></s:debug>

</html>

ClubTypeAction.action

package cn.chzu.csci.action;



import cn.chzu.csci.domain.dictionary.ClubType;

import cn.chzu.csci.domain.dictionary.IsUse;

import cn.chzu.csci.service.ClubType_Service;

import cn.chzu.csci.service.IsUse_Service;



import com.opensymphony.xwork2.ActionSupport;



public class TestAction extends ActionSupport{

	private int isUseCode;

	private ClubType clubType;

	private ClubType_Service clubTypeService = new ClubType_Service();

	private IsUse_Service isUseService = new IsUse_Service();

	public int getIsUseCode() {

		return isUseCode;

	}

	public void setIsUseCode(int isUseCode) {

		this.isUseCode = isUseCode;

	}

	public ClubType getClubType() {

		return clubType;

	}

	public void setClubType(ClubType clubType) {

		this.clubType = clubType;

		this.clubType.setIsUse(isUseService.getById(getIsUseCode()));

	}

	public ClubType_Service getClubTypeService() {

		return clubTypeService;

	}

	public void setClubTypeService(ClubType_Service clubTypeService) {

		this.clubTypeService = clubTypeService;

	}

	public IsUse_Service getIsUseService() {

		return isUseService;

	}

	public void setIsUseService(IsUse_Service isUseService) {

		this.isUseService = isUseService;

	}

	public String add(){

		clubTypeService.add(clubType);

		return SUCCESS;

	}

	public String update(){

		clubTypeService.update(clubType);

		return SUCCESS;

	}

	

	

}