struts框架详细介绍ActionMapping 帮助控制器将请求映射到操作 ActionForward 用来指示操作转移的对象 ActionError 用来存储和回收错误 Struts标记库 -struts framework detail ActionMapping help controller will request Maps ActionForward operating instructions for the transfer of operations to

ActionForward的使用 1、理解全局和局部ActionForward的概念 2、redirect的使用 3、struts-config.xml文件不允许动态修改 4、理解动态ActionForward，动态的ActionForward是可以运行期修改的 -ActionForward the use of 1, to understand global and local ActionForward concept 2, redirect the use of

struct demo package com.demo.struts.actions import javax.servlet.http.HttpServletRequest import javax.servlet.http.HttpServletResponse import org.apache.struts.action.ActionErrors import org.apache.struts.action.ActionForm imp

Action的execute()方法返回一个ActionForward对象，ActionServlet再把客户请求转发给ActionForward对象所指向的JSP组件。-Action s execute () method returns an ActionForward object, ActionServlet then forwards the request to the client ActionForward object pointed to JSP components.