private void Awake()
 {
     _lastServer = transform.Find("ServerItem").GetComponent <LoginChooseServerItem>();
     _serverRoot = transform.Find("ServerList/Viewport/Content");
     _disableBtn = transform.Find("Disable").GetComponent <Button>();
     _disableBtn.onClick.AddListener(OnDisableBtnClick);
 }
    private void AddServerItem(GameServerInfoPB date)
    {
        if (date == null)
        {
            return;
        }
        GameObject            obj  = Instantiate(_lastServer.gameObject);
        LoginChooseServerItem item = obj.GetComponent <LoginChooseServerItem>();

        item.SetData(date);
        obj.transform.SetParent(_serverRoot, false);
    }