//释放界面
private void ReleaseView(UIViewBase view)
{
if (view != null)
{
view.OnExit();
Destroy(view.gameObject);
}
}
public void Pop()
{
UIViewBase view = null;
if (_stack.Count > 0)
{
view = _stack.Peek();
_stack.Pop();
view.OnExit();
}
Resume();
}