Struts LookupAction 的配置

How to use LookupDispatchAction ,in Struts?

 

1.The submit button must have an attribute property.

<html:form action="/testl">

    <html:submit property="method">

        <bean:message key="page.save"/>

    </html:submit>

    <html:submit property="method">

        <bean:message key="page.delete"/>

    </html:submit>

</html:form>

2.Config in Struts config file.

<form-bean name="testl"

  type="org.apache.struts.action.DynaActionForm">

<form-property name="method" type="java.lang.String"/>

</form-bean>

<!--Test look up Action-->

<action path="/testl"

name="testl"

type="com.inspur.as.struts.actions.LookupTest"

parameter="method">

<forward name="success" path="/testL.jsp"/>

</action>

3.Write this in Action(which extends org.apache.struts.actions.LookupDispatchAction):

@Override

protected Map getKeyMethodMap() {

HashMap map=new HashMap();

map.put("page.save","save");

map.put("page.delete","delete");

return map;

}

 

public ActionForward save(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {

System.out.println("Saved...");

return mapping.findForward("success");

}

public ActionForward delete(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {

System.out.println("Deleted...");

return mapping.findForward("success");

}