public function login()
{
$username = trim($_POST['username']);
$password = trim($_POST['password']);
$verify_code = trim($_POST['verifycode']);
if ($verify_code != $_SESSION['Checknum']) {
$this->exit_with_error(1, '验证码错误', 400);
}
if ($username == '' || $password == '') {
$this->exit_with_error(2, '用户名或密码不能为空', 422);
}
$service = new Auth();
$pass = $service->validate($username, $password);
if (!$pass) {
$this->exit_with_error(3, '用户名或密码错误', 400);
}
// 只向技术和商务开放
if (!$service->has_permission()) {
$this->exit_with_error(4, '暂时只向商务开放', 400);
}
$me = $this->get_user_info();
$result = array('code' => 0, 'msg' => '登录成功', 'me' => $me);
$this->output($result);
}
