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

Love The Way You Lie 2023-09-28 23:57 11阅读 0赞

![372849c64a0ea45ad649b02259052a7e.png][]

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

![09981a09f99fb865eb95376d5ab9d31f.png][]

[372849c64a0ea45ad649b02259052a7e.png]: https://img-blog.csdnimg.cn/img_convert/372849c64a0ea45ad649b02259052a7e.png
[09981a09f99fb865eb95376d5ab9d31f.png]: https://img-blog.csdnimg.cn/img_convert/09981a09f99fb865eb95376d5ab9d31f.png