Alias Interceptor : 别名拦截器 <action name="someAction" class="com.examples.SomeAction"> <!-- The value for the foo parameter will be applied as if it were named bar --> <!-- 这是这个拦截器唯一的参数,也是唯一的格式要求 --> <param name=&quo
控制台错误提示: 2020-01-08 18:34:40,292 [http-nio-8080-exec-3] [org.apache.struts2.dispatcher.Dispatcher]-[WARN] Could not find action or result: /views/director/update_Recruit.actionNo result defined for action org.gxuwz.labManage.action.RecruitAction and
0.拦截器的调用原理: 拦截器是一个继承了序列化接口的普通接口.其工作原理是讲需要被拦截的对象作为参数传到intercept()方法内,在方法内部对此对象进行处理之后再执行原方法.intercept(ActionInvocation invocation)是拦截处理的方法. Interceptor .java public interface Interceptor extends Serializable { /** * Called to let an interceptor clean u