spring boot——请求与参数校验——cookie&session——cookie设置与获取简单示例

 

 

 

 

 

 

 

 

package org.example.controller;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@RestController
public class CookieSessionController
{

    @RequestMapping(value = "/cookieTest1")                     //获取请求行数据
    public void test1(HttpServletRequest request,HttpServletResponse response)
    {
        Cookie as = new Cookie("msg","hello");
        response.addCookie(as);

        response.addCookie(new Cookie("cook-001-name" ,"cookie-001-value"));

    }


    @RequestMapping(value = "/cookieTest2")
    public void test15(HttpServletRequest request,HttpServletResponse response)
    {

        Cookie[] cookies = request.getCookies();

        if ( cookies != null)
        {
            for (Cookie c : cookies)
            {
                System.out.println(c.getName()+"      "+c.getValue());
            }
        }



    }



}

 

 

 

 

 

先访问：http://localhost:8080/cookieTest1

 

 

再访问：http://localhost:8080/cookieTest2