redirect('index'); } else { $User = new User; return json($User->login($username, $password)); } } else { return View::fetch('/login'); } } //首页 public function index() { if ('' != Session::get('id')) { return View::fetch('/header/index'); } else { return View::fetch('/login'); } } //注销登录 public function logout() { $username = Session::get('username'); if ('' != $username) { $log_data = ['userid' => $username, 'operation' => 'logout', 'login_city' => '']; $Log = new Log; $Log->saveLog($log_data); } Session::clear(); return json(['code' => 0, 'msg' => '您已安全退出', 'data' => '']); } }