public static void Distory()
{
if (_thiz != null)
{
_thiz._list = null;
_thiz._IDDic = null;
_thiz._itemKeyDic = null;
_thiz._specificationKeyDic = null;
_thiz = null;
}
}
public static InventoryWrapperDirector GetInstance()
{
if (_thiz == null)
_thiz = new InventoryWrapperDirector();
return _thiz;
}
