配置承接一二章
index.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>Hello World hhhhhhhhh
test.java
package com.hdxy.domian;import java.lang.reflect.Method;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.CookieValue;import org.springframework.web.bind.annotation.PathVariable;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.RequestParam;/** * @author 流年拓荒者 * 也是四个参数 * required=false :设置此参数是不是必须的。默认为turn * defaultValue="0"默认为0 *name *value */@RequestMapping("springMVC")@Controllerpublic class Test { final public String SUCCESS="loginSuccess"; @RequestMapping(value="/cookieValue") public String testCookieValue(@CookieValue("JSESSIONID")String sessionId){ System.out.println("testRequestParam:"+sessionId); return SUCCESS; }}