java做修改登录密码
public String login(HttpServletRequest request,String userName, String userPassword, ModelMap model) {
List<UserInfo> list = loginManager.findUser(userName);
Iterator<UserInfo> it = list.iterator();
while (it.hasNext()) {
UserInfo user = it.next();
if (user.getUserPassword().equals(userPassword)) {
request.getSession().setAttribute("user", user);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String currentDate =sdf.format(new Date());
request.getSession().setAttribute("currentDate", currentDate);//弹出大于此时间的最新报警记录
return "home";
}
}
model.put("error", "用户名或密码错误!!");
return "index";
这个是登陆