@RequestMapping("/login3.do")
public String checkLogin3(
String username,
String password,
ModelMap model,
HttpSession session){
if("root".equals(username) && "123".equals(password)){
model.put("username", username);
session.setAttribute("username", username);
return "ok";
}else{
model.put("msg", "用戶名或密碼錯誤");
return "login";
}
}
<%@page pageEncoding="utf-8"
contentType="text/html; charset=utf-8"%>
<html>
<head></head>
<body style = "font-size:30px;">
<h2>${username}登錄成功</h2>
session的內容：${sessionScope.username}
</body>
</html>
