xml中加入了这个
<servlet>
   <servlet-name>webwork</servlet-name>
   <servlet-class>com.opensymphony.webwork.dispatcher.ServletDispatcher</servlet-class>
  </servlet>
  <servlet-mapping>
   <servlet-name>webwork</servlet-name>
   <url-pattern>*.ansj</url-pattern>
  </servlet-mapping>在spring中这么配置的<bean id="memberinsert" class="zjk.name.webwork.MemberUpdate">
<property name="memberdao">
<ref bean="MemberDAOImpl"/>
</property>
</bean>在xwork配置如下
<package name="member" namespace="/" extends="webwork-default"> <action name="memberinsert" class="memberinsert">
<result name="forward">/index.jsp</result>
<result name="input">/regedit.jsp</result>
<interceptor-ref name="model-driven" />
<interceptor-ref name="fileUpload" />
<interceptor-ref name="exception" />
<interceptor-ref name="servlet-config" />
<interceptor-ref name="prepare" />
<interceptor-ref name="static-params" />
<interceptor-ref name="params" />
<interceptor-ref name="validation" />
<interceptor-ref name="workflow" /> </action>