public override void Exec()
{
//判断UI是否完成了动画显示
hpPanel.SetActive(true);
HPMPUIManager uiManager = hpPanel.GetComponent <HPMPUIManager>();
if (uiManager.finished)
{
finished = true;
uiManager.HideBar();
}
else
{
uiManager.HPMinus(minusNum);
}
}