java 实现session的退出登录

html页面

退出登录

js文件

// 退出登录
function logout() {
    $.ajax({
        async: false,
        type: "POST",
        url: '/logout',
        contentType: "application/x-www-form-urlencoded; charset=utf-8",
        dataType: "text",
        complete: function () {
            window.location.reload();
        }
    })
}

java代码

    
    @RequestMapping(value = "/logout")
    public String logout(HttpSession session) {
        session.removeAttribute("user");
        session.invalidate();
        return "redirect:/login";
    }