zoukankan      html  css  js  c++  java
  • SpringMVC-@CookieValue

    配置承接一二章

    index.jsp

    <%@ page language="java" contentType="text/html; charset=UTF-8"
        pageEncoding="UTF-8"%>
    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <title>Hello World</title>
    
    
      
      <body>
      <a href="springMVC/cookieValue">hhhhhhhhh</a>
        <br> <br>
      
      </body>
    </html>

    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")
    @Controller
    public class Test {
       final public String SUCCESS="loginSuccess";
      
       @RequestMapping(value="/cookieValue")
       public String testCookieValue(@CookieValue("JSESSIONID")String sessionId){
           System.out.println("testRequestParam:"+sessionId);
           return SUCCESS;
       }
    
    }
  • 相关阅读:
    辣条君写爬虫1【贝壳房价爬取】
    如何在 Windows 上创建一个新的 GPG key
    Protocol Buffers 开发者指南
    Docsify 的边栏目录如何设置
    Docker 容器的网络
    Discourse 如何添加 Google Analytics GA4 代码
    Docker 引擎
    Docker 引擎
    Docker 引擎
    Docker 引擎概述
  • 原文地址:https://www.cnblogs.com/lnthz/p/8024957.html
Copyright © 2011-2022 走看看