// 显示UI界面内部函数
private void ShowUI_Internal(UIInfo uiInfo, UILayer _layer, params object[] _params)
{
uiInfo.layer = _layer;
UIBase ui = uiInfo.ui;
// 显示UI
Transform uiTrans = UIManager.Instance.GetUICanvas(_layer).transform;
UIUtils.AddUIPrefab(uiTrans, ui.MyTrans);
ui.gameObject.SetActive(true);
// 初始化
ui.Init(_params);
}