s2sh中页面的值无法在action中取得，希望大家帮忙解决下，多谢咯……

代码我给大家贴过来，希望大家多费心帮忙看看，谢谢了……
===========================================
Things.java
___________________________________________
package com.lg.bean;import java.util.Date;public class Things {
private Integer id;
private String name ;
private Date date ;
private Integer money;
private Integer dvalue;
private Integer mvalue ;
private Group group ;
private Integer gid ;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Date getDate() {
return date;
}
public void setDate(Date date) {
this.date = date;
}
public Integer getMoney() {
return money;
}
public void setMoney(Integer money) {
this.money = money;
}
public Integer getDvalue() {
return dvalue;
}
public void setDvalue(Integer dvalue) {
this.dvalue = dvalue;
}
public Integer getMvalue() {
return mvalue;
}
public void setMvalue(Integer mvalue) {
this.mvalue = mvalue;
}
public Group getGroup() {
return group;
}
public void setGroup(Group group) {
this.group = group;
}
public Integer getGid() {
return gid;
}
public void setGid(Integer gid) {
this.gid = gid;
}

}Things.hbm.xml
__________________________________________________
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC 
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="com.lg.bean.Things" table="lg_things">
<id name="id" type="java.lang.Integer" column="id">
<generator class="increment"></generator>
</id>
<property name="name" type="java.lang.String" length="50" column="name" />
<property name="date" type="java.util.Date" column="date" />
<property name="money" type="java.lang.Integer" column="money" />
<property name="dvalue" type="java.lang.Integer" column="dvalue" />
<property name="mvalue" type="java.lang.Integer" column="mvalue" />
<property name="gid" type="java.lang.Integer" column="gid" insert="false" update="false" />
<many-to-one name="group" class="com.lg.bean.Group" fetch="select">
<column name="gid" not-null="true" />
</many-to-one>
</class>
</hibernate-mapping>
ThingsDao.java
_____________________________________________________________
package com.lg.dao;import java.util.List;import com.lg.bean.Things;public interface ThingsDao { /**
 * 保存一条记录
 */
public void save(Things thing) ;
/**
 * 更新一条记录
 */
public void update(Things thing) ;
/**
 * 删除一条记录
 */
public void delete(Integer id) ;
/**
 * 查询单条记录
 */
public Things find(Integer id) ;
/**
 * 查询所有记录
 */
public List<Things> findAll() ;
/**
 * 按条件查询记录
 */
public List<Things> pointFind(Object[] obj) ;
}
ThingsDaoImpl.java
_________________________________________________________
package com.lg.dao.impl;import java.util.List;import org.springframework.orm.hibernate3.support.HibernateDaoSupport;import com.lg.bean.Things;
import com.lg.dao.ThingsDao;public class ThingsDaoImpl extends HibernateDaoSupport implements ThingsDao { public void delete(Integer id) {
this.getHibernateTemplate().delete(this.find(id)) ;
} public Things find(Integer id) {
return (Things) this.getHibernateTemplate().get(Things.class, id);
} @SuppressWarnings("unchecked")
public List<Things> findAll() {
String hql = "from Things things order by things.date" ;
List<Things> list = this.getHibernateTemplate().find(hql) ;
return list;
} @SuppressWarnings("unchecked")
public List<Things> pointFind(Object[] obj) {
String tj = "" ;
for(int i = 0 ; i<obj.length ; i++){
tj += "and".toString()+obj[i].toString()+"=".toString()+obj[i+1] ;
i++ ;
}
String hql = "from Things things where 0=0"+tj ;
List<Things> list = this.getHibernateTemplate().find(hql) ;
return list;
} public void save(Things things) {
this.getHibernateTemplate().save(things) ;
} public void update(Things things) {
this.getHibernateTemplate().update(things) ;
}}
ThingsService.java
____________________________________________________________
package com.lg.service;import java.util.List;import com.lg.bean.Things;public interface ThingsService {
/**
 * 保存一条记录
 */
public void save(Things thing) ;
/**
 * 更新一条记录
 */
public void update(Things thing) ;
/**
 * 删除一条记录
 */
public void delete(Integer id) ;
/**
 * 查询单条记录
 */
public Things find(Integer id) ;
/**
 * 查询所有记录
 */
public List<Things> findAll() ;
/**
 * 按条件查询记录
 */
public List<Things> pointFind(Object[] obj) ;
}
ThingsServiceImpl.java
________________________________________________________
package com.lg.service.impl;import java.util.List;import com.lg.bean.Things;
import com.lg.dao.ThingsDao;
import com.lg.service.ThingsService;public class ThingsServiceImpl implements ThingsService {
private ThingsDao thingsDao ;
public void setThingsDao(ThingsDao thingsDao) {
this.thingsDao = thingsDao;
} public void delete(Integer id) {
thingsDao.delete(id) ;
} public Things find(Integer id) {
return thingsDao.find(id);
} public List<Things> findAll() {
return thingsDao.findAll();
} public List<Things> pointFind(Object[] obj) {
return thingsDao.pointFind(obj);
} public void save(Things thing) {
thingsDao.save(thing) ;
} public void update(Things thing) {
thingsDao.update(thing) ;
}}

解决方案 »

  1.   

    ThingsAction.java
    _________________________________________________________
    package com.lg.action;import java.util.Map;import com.lg.bean.Group;
    import com.lg.bean.Things;
    import com.lg.service.GroupService;
    import com.lg.service.ThingsService;
    import com.opensymphony.xwork2.ActionContext;
    import com.opensymphony.xwork2.ActionSupport;@SuppressWarnings("serial")
    public class ThingsAction extends ActionSupport {
    private Things things ;
    private Group group ;
    private ThingsService thingsService ;
    private GroupService groupService ;
    public void setThings(Things things) {
    System.out.println("in setThings");
    this.things = things;
    }
    public Things getThings() {
    System.out.println("in getThings");
    return things;
    }
    public void setThingsService(ThingsService thingsService) {
    this.thingsService = thingsService;
    }

    public Group getGroup() {
    return group;
    }
    public void setGroup(Group group) {
    this.group = group;
    }
    public void setGroupService(GroupService groupService) {
    this.groupService = groupService;
    }
    @Override
    public String execute() throws Exception {
    // TODO Auto-generated method stub
    return SUCCESS;
    }
    public String save(){
    System.out.println(things.getName());
    System.out.println(things.getDate());
    System.out.println(things.getMoney());
    System.out.println(things.getMoney());
    System.out.println(things.getGid());
    System.out.println(things.getDvalue());
    thingsService.save(things) ;
    return SUCCESS ;
    }
    @SuppressWarnings("unchecked")
    public String forsave(){
    Map request = (Map)ActionContext.getContext().get("request") ;
    request.put("glist", groupService.getList()) ;
    return SUCCESS ;
    }

    public String update(){
    thingsService.update(things) ;
    return SUCCESS ;
    }

    @SuppressWarnings("unchecked")
    public String findAll(){
    Map request = (Map)ActionContext.getContext().get("request") ;
    request.put("list", thingsService.findAll()) ;
    return SUCCESS ;
    }

    @SuppressWarnings("unchecked")
    public String find(){
    Map request = (Map)ActionContext.getContext().get("request") ;
    request.put("list", thingsService.find(things.getId())) ;
    return SUCCESS ;
    }

    public String delete(){
    thingsService.delete(things.getId()) ;
    return SUCCESS ;
    }

    }
    UserValidateInterceptor.java
    ________________________________________________________package com.lg.interceptor;import java.util.Map;import com.opensymphony.xwork2.Action;
    import com.opensymphony.xwork2.ActionInvocation;
    import com.opensymphony.xwork2.interceptor.AbstractInterceptor;@SuppressWarnings("serial")
    public class UserValidateInterceptor extends AbstractInterceptor { @SuppressWarnings("unchecked")
    public String intercept(ActionInvocation ai) throws Exception {
    Map session = ai.getInvocationContext().getSession() ;
    String result = null ;
    if(null!=session.get("user")){
    result = ai.invoke() ;
    }else{
    result = Action.LOGIN ;
    }
    return result;
    }}
    DateFormate.java
    _________________________________________________________
    package com.lg.utils;import java.util.Date;public class DateFormate { public static Date getDate(){
    return new java.sql.Date((new Date()).getYear(),(new Date()).getMonth(),(new Date()).getDay()) ;
    }
    }struts.xml
    _______________________________________________________
    <?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC
        "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
        "http://struts.apache.org/dtds/struts-2.0.dtd"><struts>
    <package name="lvg" extends="struts-default">

    <interceptors>
    <interceptor name="userValidateInterceptor" class="com.lg.interceptor.UserValidateInterceptor" />
    </interceptors>

    <global-results>
    <result name="login" type="redirect">/index.jsp</result>
    </global-results>
    <!-- User 相关的action -->
    <action name="register" class="register">
    <result name="success" type="redirect">/index.jsp</result>
    <result name="input">/register.jsp</result>
    </action>
    <action name="login" class="login">
    <result name="success" type="redirect">/main.jsp</result>
    <result name="input">/index.jsp</result>
    </action>

    <!-- Group 相关的action -->
    <action name="grouplist" class="group" method="getList">
    <result name="success">/grouplist.jsp</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>
    <action name="deleteGroup" class="group" method="delete">
    <result name="success" type="redirect">grouplist.action</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>
    <action name="updateGroup" class="group" method="getOne">
    <result name="success">/update.jsp</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>
    <action name="update" class="group" method="update">
    <result name="success" type="redirect">grouplist.action</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>
    <action name="saveGroup" class="group" method="save">
    <result name="success" type="redirect">grouplist.action</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>

    <!-- Things 相关的action -->
    <action name="thingslist" class="things" method="findAll">
    <result name="success">/thingslist.jsp</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>
    <action name="forsave" class="things" method="forsave">
    <result name="success">/record.jsp</result>
    <result name="input">thingslist.action</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>
    <action name="savethings" class="things" method="save">
    <result name="success" type="redirect">thingslist.action</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>
    <action name="forupdatethings" class="things" method="find">
    <result name="success">/update.jsp</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>
    <action name="updatethings" class="things" method="update">
    <result name="success" type="redirect">thingslist.action</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>
    <action name="deletethings" class="things" method="delete">
    <result name="success" type="redirect">thingslist.action</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>
    <action name="detail" class="things" method="delete">
    <result name="success" type="redirect">thingslist.action</result>
    <result name="input">/main.jsp</result>

    <interceptor-ref name="userValidateInterceptor" />
    <interceptor-ref name="defaultStack" />
    </action>

    </package>
    </struts></html>
      

  2.   

    applicationContext.xml
    _________________________________________________________-
    <?xml version="1.0" encoding="UTF-8"?>
    <beans
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:p="http://www.springframework.org/schema/p"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
    <property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
    <property name="url" value="jdbc:mysql://localhost:3306/lg_data"></property>
    <property name="username" value="root"></property>
    <property name="password" value="root"></property>
    <property name="maxActive" value="100"></property><!-- 最大活动连接数 -->
    <property name="maxIdle" value="30"></property><!-- 最大可空闲的连接数 -->
    <property name="maxWait" value="500"></property><!-- 最大可以等待的连接数 -->
    <property name="defaultAutoCommit" value="true"></property><!-- 默认自动提交，true每执行完一次数据操作之后就自动提交，相当于没有事物-->
    </bean>
    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
    <property name="dataSource" ref="dataSource"></property>
    <property name="hibernateProperties">
    <props>
    <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
    <prop key="hibernate.show_sql">true</prop>
    </props>
    </property>
    <property name="mappingResources">
    <list>
    <value>com/lg/bean/User.hbm.xml</value>
    <value>com/lg/bean/Group.hbm.xml</value>
    <value>com/lg/bean/Things.hbm.xml</value>
    </list>
    </property>
    </bean>
    <!-- User 相关的bean -->
    <bean id="userDao" class="com.lg.dao.impl.UserDaoImpl" scope="prototype">
    <property name="sessionFactory">
    <ref bean="sessionFactory"/>
    </property>
    </bean>
    <bean id="userService" class="com.lg.service.impl.UserServiceImpl" scope="prototype">
    <property name="userDao" ref="userDao"></property>
    </bean>

    <bean id="register" class="com.lg.action.RegisterAction" scope="prototype">
    <property name="userService" ref="userService"></property>
    </bean>

    <bean id="login" class="com.lg.action.LoginAction" scope="prototype">
    <property name="userService" ref="userService"></property>
    </bean>
    <!-- Group 相关的bean -->
    <bean id="groupDao" class="com.lg.dao.impl.GroupDaoImpl" scope="prototype">
    <property name="sessionFactory">
    <ref bean="sessionFactory"/>
    </property>
    </bean>
    <bean id="groupService" class="com.lg.service.impl.GroupServiceImpl" scope="prototype">
    <property name="groupDao" ref="groupDao"></property>
    </bean>
    <bean id="group" class="com.lg.action.GroupAction" scope="prototype">
    <property name="groupService" ref="groupService"></property>
    </bean>
    <!-- Things 相关的bean -->
    <bean id="thingsDao" class="com.lg.dao.impl.ThingsDaoImpl" scope="prototype">
    <property name="sessionFactory">
    <ref bean="sessionFactory" />
    </property>
    </bean>
    <bean id="thingsService" class="com.lg.service.impl.ThingsServiceImpl" scope="prototype">
    <property name="thingsDao" ref="thingsDao" />
    </bean>
    <bean id="things" class="com.lg.action.ThingsAction" scope="prototype">
    <property name="thingsService" ref="thingsService" />
    <property name="groupService" ref="groupService" />
    </bean>
    </beans>record.jsp
    ____________________________________________________________
    <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
    <%@ taglib prefix="lg" uri="/struts-tags"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <html>
      <head>
        <title>V1.0</title>
        <link rel="stylesheet" type="text/css" href="style/class.css">
      </head>
      
      <body>
       <lg:label value="%{getText('add.things')}" cssClass="title"></lg:label>
        <lg:form action="savethings" method="post">
         <lg:hidden name="things.mvalue" value="1"></lg:hidden>
         <lg:textfield name="things.name" label="%{getText('name.things')}" id="name" cssClass="text"></lg:textfield>
         <lg:textfield name="things.date" label="%{getText('date.things')}" id="date" cssClass="text"></lg:textfield>
         <lg:textfield name="things.money" label="%{getText('money.things')}" id="money" cssClass="text"></lg:textfield>
         <lg:select list="#{'0':'没用','1':'拿不定','2':'有用'}" label="%{getText('dayvalue.things')}" name="things.dvalue" cssClass="text" id="dvalue" />
         <lg:select list="#request.glist" listKey="gid" listValue="gname" label="%{getText('groupname')}" name="things.gid" cssClass="text" id="gid"></lg:select>
         <lg:submit value="::%{getText('submit')}::" name="submit"></lg:submit>
        </lg:form>
      </body>
    </html>
      

  3.   

    小弟在此跪谢了，实在是让我头痛，其他都可以，唯独这个，怎么也传不到action中，我做过测试，他在action中似乎没有执行setThings方法，但不知为什么，希望大家齐心协力共同把问题处理掉，谢谢了
      

  4.   

    有一个解释，你把ACTION的BEAN ID名字跟你ACTION里的things属性冲突了，你试着把 action里的things属性或者action的bean id改个名字试试