//打开背包
void OpenBag(int slotID)
{
_bagInstance = Instantiate(_bagUI).GetComponent <BagUI>();
////初始化
_bagInstance.Initialize(2);
Parameter.Box p = new Parameter.Box();
p.ID = slotID;
p.callback = ClickInBag;
p.callbackByEvent = RemoveGoods;
//如果货架上有商品，则添加道具到背包
if (goodslist[slotID - 1].Name != null && goodslist[slotID - 1].ID != 0)
{
p.obj = goodslist[slotID - 1];
}
_bagInstance.OpenBagMenuInShop(p);
ChangeRecipeUiState();
}