public override void Deactivate(IPoolable item)
{
item.ChangeState(DeactivatedState.Instance);
}
/// <summary>
/// 释放, 此时其他对象不可以继续使用该实例
/// </summary>
/// <param name="item"></param>
public virtual void Dispose(IPoolable item)
{
item.ChangeState(DestoryState.Instance);
}
