strtus.xml中method配置的幾種方法

public class ProductAction extends ActionSupport{
public String find(){
System.out.println("find");
return Action.SUCCESS;
}
}

1、<action name="findProduct" class="com.yc.web.actions.Product.Action" method="find">

<result name="success"  >/show.jsp</result> 
        </action>
        2、<action name="*_*" class="com.yc.web.actions.{1}Action" method="{2}">
<result name="success"  >/show.jsp</result> 
        </action>
         3、<action name="product_*" class="com.yc.web.actions.ProductAction" method="{1}"> 
<result name="success"  >/show.jsp</result>
        </action>