js代码:
$(".logout").click(function() { if (confirm('系统提示,您确定要退出本次登录吗?')) { location.href = ctx + '/logout'; } });
jsp代码:
<a href="#" class="logout">安全退出</a>
java代码:
@RequestMapping(value = "/logout") public String logout(HttpSession httpSession) { Student student = (Student) httpSession.getAttribute("currentUser"); if(null != student) { httpSession.removeAttribute("currentUser"); } return "redirect:/index"; }