判空

@@ -123,6 +123,9 @@ public class BuyerOrderListServiceImpl extends AbsOrderListService implements IO
     @Override
     List<BuyerOrderMeta> getBuyerOrderMetas(int uid, List<BuyerOrder> buyerOrders) {
         List<Long> orderCodeList = buyerOrders.stream().filter(BuyerOrder::isBidOrder).map(BuyerOrder::getOrderCode).collect(Collectors.toList());
+        if (CollectionUtils.isEmpty(orderCodeList)) {
+            return Lists.newArrayList();
+        }
         return buyerOrderMetaMapper.selectByOrderCodesAndMetaKeys(uid, orderCodeList, Lists.newArrayList(MetaKey.BID_KEY));
     }
 

@@ -8,6 +8,7 @@ import com.yohoufo.common.ApiResponse;
 import com.yohoufo.common.exception.UfoServiceException;
 import com.yohoufo.dal.order.model.SellerOrderGoods;
 import com.yohoufo.order.common.Operator;
+import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.lang3.ArrayUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -111,6 +112,9 @@ public class BidProductProxyService extends AbsProxyService {
 
     public Map<Integer, BidStoragePriceResp> getStatisticalPrice(Set<Integer> storageIds) {
         logger.info("getStatisticalPrice,storageIds:{}", storageIds);
+        if (CollectionUtils.isEmpty(storageIds)) {
+            return Collections.EMPTY_MAP;
+        }
         try {
             BidStoragePriceResp[] resps = getResultFromApiResponse(ufoServiceCaller.call(GET_STATISTICAL_PRICE_API, storageIds), BidStoragePriceResp[].class);
             if (ArrayUtils.isEmpty(resps)) {