请教，我的actionform怎么拿不到属性字段里的值。拿的全是空值null

Question

此回复为自动发出,仅用于显示而已，并无任何其他特殊作用
楼主【czy520lw】截止到2008-07-15 10:24:05的历史汇总数据(不包括此帖)：
发帖的总数量:0                        发帖的总分数:0                        每贴平均分数:0                        
回帖的总数量:0                        得分贴总数量:0                        回帖的得分率:0%                       
结贴的总数量:0                        结贴的总分数:0                        
无满意结贴数:0                        无满意结贴分:0                        
未结的帖子数:0                        未结的总分数:0                        
结贴的百分比:---------------------结分的百分比:---------------------
无满意结贴率:---------------------无满意结分率:---------------------
如何结贴请参考这里：http://topic.csdn.net/u/20080501/09/ef7ba1b3-6466-49f6-9d92-36fe6d471dd1.html

Answer 1

applicationContext.xml文件里的配置
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans 
   http://www.springframework.org/schema/beans/spring-beans-2.0.xsd 
   http://www.springframework.org/schema/tx 
   http://www.springframework.org/schema/tx/spring-tx-2.0.xsd 
http://www.springframework.org/schema/aop 
   http://www.springframework.org/schema/aop/spring-aop-2.0.xsd">

<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation"
value="classpath:hibernate.cfg.xml">
</property>
</bean>
<bean id="CstServiceDAO" class="com.crm.hibernate.CstServiceDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="SalPlanDAO" class="com.crm.hibernate.SalPlanDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>

<bean id="CstLostDAO" class="com.crm.hibernate.CstLostDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="CstLinkmanDAO" class="com.crm.hibernate.CstLinkmanDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="BasDictDAO" class="com.crm.hibernate.BasDictDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="SysRoleDAO" class="com.crm.hibernate.SysRoleDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="SysRoleRightDAO"
class="com.crm.hibernate.SysRoleRightDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="SysUserDAO" class="com.crm.hibernate.SysUserDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="CstActivityDAO"
class="com.crm.hibernate.CstActivityDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="SysRightDAO" class="com.crm.hibernate.SysRightDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="DtpropertiesDAO"
class="com.crm.hibernate.DtpropertiesDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="CstCustomerDAO"
class="com.crm.hibernate.CstCustomerDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="SalChanceDAO" class="com.crm.hibernate.SalChanceDAO">
<property name="sessionFactory">
<ref bean="sessionFactory"></ref>
</property>
</bean>
<bean id="userservice" class="com.crm.business.Userservice"
abstract="false" lazy-init="default" autowire="default"
dependency-check="default">
<property name="dao">
<ref bean="SysUserDAO"></ref>
</property>
<property name="srdao">
<ref bean="SysRightDAO"></ref>
</property>
<property name="sydao">
<ref bean="SysRoleDAO"></ref>
</property>
<property name="stdao">
<ref bean="SysRoleRightDAO"></ref>
</property>
<property name="saldao">
<ref bean="SalChanceDAO"></ref>
</property> </bean>
<bean name="/login" class="com.struts.action.LoginAction"
abstract="false" lazy-init="default" autowire="default"
dependency-check="default">
<property name="service">
<ref bean="userservice"></ref>
</property>
</bean> <bean name="/saleInfo" class="com.struts.action.SaleInfoAction"
abstract="false" lazy-init="default" autowire="default"
dependency-check="default">
<property name="service">
<ref bean="userservice"></ref>
</property>
</bean>
<tx:advice id="txAdvice"
    transaction-manager="myHibTransactionManager">
        <tx:attributes>
<tx:method name="savechance*" propagation="REQUIRED" />
<tx:method name="del*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="do*" propagation="REQUIRED" />
<tx:method name="*" propagation="SUPPORTS"  read-only="true" />
        </tx:attributes>
</tx:advice>
<aop:config>
    <aop:pointcut id="bizMethods"
  expression="execution(* com.crm.business.*.*(..))" />
    <aop:advisor advice-ref="txAdvice" pointcut-ref="bizMethods" />
</aop:config>
<bean id="myHibTransactionManager"
    class="org.springframework.orm.hibernate3.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory"/>
</bean>
</beans>
/*struts-config.xml文件里的配置*/
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd"><struts-config>
  <data-sources />
  <form-beans >
    <form-bean name="loginForm" type="com.struts.form.LoginForm" />
    <form-bean name="saleInfoForm" type="com.struts.form.SaleInfoForm" />  </form-beans>  <global-exceptions />
  <global-forwards />
  <action-mappings >
    <action
      attribute="loginForm"
      input="/index.jsp"
      name="loginForm"
      parameter="opt"
      path="/login"
      scope="request"
      type="org.springframework.web.struts.DelegatingActionProxy"
      validate="false" >
      <forward name="success" path="/html/login.jsp"></forward>
       <forward name="saley" path="/html/sale/sale.jsp"></forward>
   </action>
    <action
      parameter="op"
      name="saleInfoForm"
      path="/saleInfo" scope="request"
      type="org.springframework.web.struts.DelegatingActionProxy" >
      <forward name="upsale" path="/html/sale/saleInfo.jsp"></forward>
      </action>  </action-mappings>  <message-resources parameter="com.struts.ApplicationResources" />
<!--  
 <plug-in
className="org.springframework.web.struts.ContextLoaderPlugIn">
<set-property property="contextConfigLocation"
value="classpath:applicationContext.xml" />
</plug-in>
-->
</struts-config>

Answer 2

你的struts-config.xml有问题吧.你在string已经整合了struts所以它里面的path=saleInfo好像是不知道加前面的/

Answer 3

不需要用actionForm，用request.setAttribute设置值

Answer 4

问题解决了，是我的JAVAscript脚本写错了，传的时候只传了URL，没把表单一起传过去，谢谢各位！