Struts学习笔记

Struts 学习笔记 By: 张红宇 [email_address]

Struts 学习笔记 ,[object Object],[object Object],[object Object],[object Object]

Struts 框架 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

个人思考 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Struts 简介 ,[object Object],[object Object]

MVC 模式 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

JSP Model 1 ,[object Object],[object Object],[object Object]

JSP Model 1 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

JSP Model 2 ,[object Object],[object Object],[object Object]

MVC ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Struts 与 MVC ,[object Object],[object Object]

Struts 与 MVC ,[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Struts 流程 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Struts 核心组件可以减轻开发显示层次的工作 Struts 标记库用来存储和回收错误 ActionError 用来指示操作转移的对象 ActionForward 帮助控制器将请求映射到操作 ActionMapping 显示模块数据 ActionForm 包含事务逻辑 Action 控制器 ActionServlet

Struts 核心组件 ,[object Object]

Struts 核心 ,[object Object],[object Object]

Struts 核心 ,[object Object],[object Object],[object Object]

Struts 核心 ,[object Object]

基于 Struts 的开发流程 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

基于 Struts 的开发流程 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Struts 学习资料 ,[object Object],[object Object]

Struts 学习资料 http://www.alien-factory.co.uk/struts/struts-index.html 免费 StrutsGUI http://sourceforge.net/projects/rivernorth/ 开放源码 Struts Builder http://www.scioworks.com/scioworks_camino.html 商业软件 Camino http://www.solanasoft.com/ 商业软件 JForms http://www.jamesholmes.com/struts/console 免费 Struts Console http://easystruts.sourceforge.net/ 开放源码 Easy Struts http://www.synthis.com/products/adalon 商业软件 Adalon 网址性质应用程序

Struts 学习资料 ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object]

Struts 的优点 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Tiles ,[object Object],[object Object],[object Object]

Tiles ,[object Object],[object Object],[object Object],[object Object]

Tiles ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

国际化和本地化 ,[object Object],[object Object],[object Object]

国际化和本地化 ,[object Object],[object Object]

一个 struts 的小例子 ,[object Object],[object Object],[object Object],[object Object]

一个 struts 的小例子 ,[object Object],[object Object],[object Object],staff.code =” 编号” staff.name =” 员工姓名” staff.pass =” 密码” staff.birth=” 出生年月” staff.code=”code” staff.name=”name” staff.pass=”password” staff.birth=”the date you were born”

一个 struts 的小例子 ,[object Object],[object Object],<tr> <td><bean:message key="staff.code " />::</td> <td><html:text property="staffCode" size="40" /></td> </tr> <tr> <td><bean:message key="staff.pass " />::</td> <td><html:text property="staffPassword" size="40" /></td> </tr>

一个 struts 的小例子 ,[object Object],<tr> <td><bean:message key="staff.name " />::</td> <td><html:text property="staffName" size="40" /></td> </tr> <tr> <td><bean:message key="staff.birth " />::</td> <td><html:text property="staffBirthdate" size="40" /></td> </tr>

一个 struts 的小例子 ,[object Object],[object Object],public class StaffForm extends ActionForm { public StaffForm (){ } // 构造函数 //get ， set private String staffName = null; public String getStaffName(){ return staffName; } public void setStaffName (String staffName ) { this. staffName = staffName; } …… //get set for staffCode 、 staffPassword 、 staffBirthdate }

一个 struts 的小例子 ,[object Object],[object Object],public final class DepartmentAction extends Action { public ActionForward execute(ActionMapping mapping,actionForm form, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { StaffForm staffForm = (StaffForm) form; String code = staffForm.getStaffCode(); String pass = staffForm.getStaffPassword(); ………… // 创建对象 staffImpl ，调用接口验证接口。 if(staffImpl.validate(code,pass)) // 验证通过，调用接口，获取其详细信息 { StaffForm staffForm = new StaffForm (); staffImpl.getStaffInfo()(code); HttpSession session = request.getSession(); if ("request".equals(mapping.getScope())) request.setAttribute(mapping.getAttribute(),staffForm); else session.setAttribute(mapping.getAttribute(),staffForm); return (mapping.findForward("staff_detail")); } else return (mapping.findForward("failuer")); } }

一个 struts 的小例子 ,[object Object],<?xml version="1.0" encoding="ISO-8859-1" ?> <!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd"> <struts-config> <form-beans> <form-bean name="/example/staffForm" type="example.StaffForm"/> </form-beans> <global-forwards> <forward name="/welcome" path="/welcome.htm"/> <global-forwards> <action-mappings> <action path="/staffAction" type="example.StaffAction" name="/example/staffForm" scope="request" > <forward name="/detail" path="/detail.jsp"/> </action> </action-mappings> <message-resources parameter=“example.ApplicationResources_cn"/> </struts-config>

Struts ＋ Hibernate 的 J2EE 架构 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Hibernate ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Struts ＋ Hibernate 的 J2EE 架构 ,[object Object],[object Object]

Struts ＋ Hibernate 的 J2EE 架构 ,[object Object],[object Object],[object Object],[object Object]

Struts ＋ Hibernate 的 J2EE 架构 ,[object Object],[object Object],RDBMS 数据库资源层数据源层数据层 EntityBean / JDO / Hibernate / JDBC 整合层数据映射层 Javabeans / SessionBean /Session Facade 业务层领域层领域层 Controller 控制器及 Action 控制 / 中介层浏览器 HTML 页面 , XSL, 手机客户端等 JSP 及 ActionForm ,XML 客户层服务器表示层表示层表示层对应程序部分 J2EE 层 Brown ISA

Struts ＋ Hibernate 的 J2EE 架构 ,[object Object],Controller : ActionServlet Model : Action+Hibernate View : JSP+Taglib

Struts ＋ Hibernate 的 J2EE 架构 ,[object Object]

Struts ＋ Hibernate 的 J2EE 架构

Struts ＋ Hibernate 的 J2EE 架构 ,[object Object],[object Object],[object Object]

总结 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

题外话 ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Struts学习笔记

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Struts学习笔记