1.配置web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name></display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list> <!-- 前端控制器
/=默认的url-pattern
/a/b/c /a /a/d/c
/a/d
/a
/
*注意:此控制器默认加载/WEB-INF下的xxx-servlet.xml文件
:其中xxx等于【DispatcherServlet的配置名】
-->
<servlet>
<servlet-name>mvc61</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:mvc62.xml</param-value>
</init-param>
<!-- 随项目启动而启动 -->
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc61</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping> <!-- 专治Post请求参数乱码 -->
<filter>
<filter-name>encoding61</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<!-- 将请求的编码方式设置为utf-8 -->
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encoding61</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>

2.配置控制器

Class : JumpController

package com.c61.controller;

import java.util.Date;

import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView; import com.c61.entity.User;
import com.c61.entity.ValueObject; /**
*
* @author admin
* 收参测试 controller
*/
@Controller
@RequestMapping(value="/mvc2")//等价于namespace
public class JumpController { @RequestMapping("/jump1")
public String testJump1(){
System.out.println("jump1");
return "forward:/abc.jsp";//转发到 /abc.jsp
}
@RequestMapping("/jump2")
public String testJump2(){
System.out.println("jump2");
return "redirect:/view/abc.jsp";//重定向到 /abc.jsp
} /**
* 如下两个方法中在进行 C --> C 跳转
* 可以写相对路径或绝对路径
* 但是,进行跨namespace的跳转时,必须要用绝对路径
* @return
*/
@RequestMapping("/jump3")
public String testJump3(){
System.out.println("jump3");
//return "forward:jump1";//转发跳转到jump1中,【jump1】相对路径,相对于当前的namespace
//即,【jump1】等价于【/mvc2/jump1】
return "forward:/mvc2/jump1";//转发跳转到/mvc2/jump1中,绝对路径
} @RequestMapping("/jump4")
public String testJump4(){
System.out.println("jump4");
//return "redirect:jump2";//重定向跳转到jump1中,【jump2】相对路径,相对于当前的namespace
//即,【jump2】等价于【/mvc2/jump2】
//return "redirect:/mvc2/jump2";//重定向跳转到/mvc2/jump2中,绝对路径
return "redirect:/mvc3/jump9";
} //了解 ModelAndView
@RequestMapping("/jump5")
public ModelAndView testJump5(){
System.out.println("jump5");
ModelAndView mav=new ModelAndView();
mav.addObject("name", "lime");
mav.setViewName("forward:/mvc3/jump9");
return mav;
}
}

Class : JumpController2

package com.c61.controller;

import java.util.Date;

import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam; import com.c61.entity.User;
import com.c61.entity.ValueObject; /**
*
* @author admin
* 收参测试 controller
*/
@Controller
@RequestMapping(value="/mvc3")//等价于namespace
public class JumpController2 { @RequestMapping("/jump9")
public String testJump1(){
System.out.println("jump9 in mvc3");
return "forward:/abc.jsp";//转发到 /abc.jsp
} }

3 配置视图

View : jump.jsp

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>"> <title>My JSP 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head> <body>
<form action="${pageContext.request.contextPath}/mvc2/jump1">
<input type="submit" value="提交"/>
</form>
</body>
</html>

View : abc.jsp

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>"> <title>My JSP 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head> <body>
This is my abc JSP page. <br>
name:${requestScope.name}
</body>
</html>

View : /view/abc.jsp

<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>"> <title>My JSP 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head> <body>
This is my abc JSP page. <br>
</body>
</html>

啦啦啦

SpringMVC -- 梗概--源码--壹--跳转的更多相关文章

  1. SpringMVC -- 梗概--源码--壹--springMVC json处理

    附:实体类 Class : User package com.c61.entity; import java.text.SimpleDateFormat; import java.util.Date; ...

  2. SpringMVC -- 梗概--源码--壹--数据传递

    附:实体类 Class : User package com.c61.entity; import java.text.SimpleDateFormat; import java.util.Date; ...

  3. SpringMVC -- 梗概--源码--壹--收参

    附:实体类 Class : User package com.c61.entity; import java.text.SimpleDateFormat; import java.util.Date; ...

  4. SpringMVC -- 梗概--源码--贰--下载

    1.配置web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app version=&qu ...

  5. SpringMVC -- 梗概--源码--贰--上传

    1.配置web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app version=&qu ...

  6. SpringMVC -- 梗概--源码--贰--拦截器:Interceptor

    附:实体类 1.配置web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app versi ...

  7. SpringMVC -- 梗概--源码--贰--异常管理

    附:实体类 Class : User package com.c61.entity; import java.text.SimpleDateFormat; import java.util.Date; ...

  8. SpringMVC -- 梗概--源码--贰--RestFul收参(了解) @PathVariable

    1>定制方式: //如下两个路径都可以访问到如下方法,请求路径不同,则name61和pwd61匹配到的值不同 //http://localhost:8989/appname/ful/lime/1 ...

  9. SpringMVC -- 梗概--源码--贰--mvc:annotation-driven

    1>在springMVC的处理流程中,有两个重要组件:HandlerMapping和HandlerAdapter 分别负责解析Handler和执行Handler 2>如果配置了<mv ...

随机推荐

  1. Error:Error converting bytecode to dex: Cause: com.android.dex.DexException: Multiple dex files define Lcom/lidroid/xutils/task/TaskHandler;

    Error:Error converting bytecode to dex: Cause: com.android.dex.DexException: Multiple dex files defi ...

  2. JS函数重载解决方案

    JS的函数定义可以指定形式参数名称,多多少少我们会以为js至少可以支持参数个数不同的方法重载,然而遗憾的是这仅仅是一个假象,js所有的参数都是以arguments传递过去的,这个参数类似于数组,在函数 ...

  3. ssh远程服务器

    使用用户名密码登录 在命令行中输入命令: ssh username@ip_address -p port 之后系统会提示输入密码,输入后即可登录 如果不添加-p选项,则默认是22端口 还可以使用-l选 ...

  4. 【原创】在VS2012中采用C++中调用DLL中的函数(4)

    这两天因为需要用到VS2012来生成一个DLL代码,但是之前并没有用过DLL相关的内容,从昨天开始尝试调试DLL的文件调用,起初笔者在网络上找到了3片采用VSXXX版本进行调试的例子,相关的内容见本人 ...

  5. tomcat部署时war和war exploded区别

    war模式—-将WEB工程以包的形式上传到服务器 war exploded模式—-将WEB工程以当前文件夹的位置关系上传到服务器

  6. 【转】【Centos】centos 安装libtorrent/rtorrent

    1.下载编译时需要的软件 yum install gcc gcc-c++ m4 make automake libtool pkgconfig perl openssl-devel ncurses-d ...

  7. 第三百四十八节,Python分布式爬虫打造搜索引擎Scrapy精讲—通过自定义中间件全局随机更换代理IP

    第三百四十八节,Python分布式爬虫打造搜索引擎Scrapy精讲—通过自定义中间件全局随机更换代理IP 设置代理ip只需要,自定义一个中间件,重写process_request方法, request ...

  8. HttpWebRequest.ReadWriteTimeout 属性

    获取或设置写入或读取流时的超时. 属性值在写入超时或读取超时之前的毫秒数.默认值为 300,000 毫秒(5 分钟). 备注 在写入由 GetRequestStream 方法返回的流时,或在读取由 G ...

  9. html常用对照表

    常用对照表:http://tool.oschina.net/commons

  10. Linux系统date时间设定

    修改linux系统的时间EDT和EST为CST EDT:指美国东部夏令时间 EST:英国时间 CST:北京时间 那么现在只要改成北京时间的时区CST就可以了,修改如下: [root@localhost ...