DispatchAction使用要点

1.action写法，注意：继承自dispatchaction；去掉execute（）方法；add（），search（）方法的定义完全照搬execute（）。

public class PersonAction extends DispatchAction{
         public ActionForward add(ActionMapping mapping,
                            ActionForm form,
                            HttpServletRequest request,
                            HttpServletResponse response)
          throws Exception {
          ...
          ...
          }
         
         public ActionForward search(ActionMapping mapping,
                            ActionForm form,
                            HttpServletRequest request,
                            HttpServletResponse response)
          throws Exception {
          ...
          ...
          }
}
2 struts-config.xml的配置，注意在<action>的配置中加上parameter=method属性，其他属性根据需要配置
<action path="/person"
    parameter="method"
  scope="request"
  type="com.***.PersonAction"  
  validate="false">
3请求中的路径，通过method=add来定位到action中的add（）方法
<html:form action="/PersonAction.do?method=add">