.

src/main/java/com/izouma/nineth/service/OrderService.java

@@ -159,8 +159,7 @@ public class OrderService {
             Asset asset = assetRepo.findById(collection.getAssetId()).orElseThrow(new BusinessException("资产不存在"));
             asset.setStatus(AssetStatus.TRADING);
             assetRepo.save(asset);
-            collection.setOnShelf(false);
-            collectionRepo.save(collection);
+            collectionRepo.setOnShelf(collection.getId(), false);
         }
         order = orderRepo.save(order);
         if (order.getTotalPrice().equals(BigDecimal.ZERO)) {
@@ -450,11 +449,12 @@ public class OrderService {
                 asset.setStatus(AssetStatus.NORMAL);
                 assetRepo.save(asset);
             }
-            collection.setOnShelf(true);
+            collectionRepo.setOnShelf(collection.getId(), true);
         }
         collectionRepo.increaseSale(collection.getId(), -order.getQty());
         collectionRepo.increaseStock(collection.getId(), order.getQty());
 
+
         order.setStatus(OrderStatus.CANCELLED);
         order.setCancelTime(LocalDateTime.now());
         orderRepo.save(order);