颤振地板floor_generator错误：没有实体添加到数据库注解

问：

我已经创建了楼层实体和 DAO 但是当我跑步时

flutter packages pub run build_runner build --delete-conflicting-outputs  

我收到以下错误

没有向数据库注释添加任何实体。 package：storeapp/database/myAppDatabase.dart：74：16 ╷ 74 │ 摘要 class MyAppDatabase 扩展 FloorDatabase {} │

但我添加了如下实体

@Database(version: 1, entities: [
  Account,
  AccountingClass,
  LocalizedProperty,
  PointOfSale,
  StoreCurrencyMapping,
  User,
  InventoryTransaction,
  JournalVoucher,
  JournalVoucherEntry,
  JournalVoucherEntryDetail,
  BaseObject,
  StoreCustomer,
  StoreEmployee,
  StoreVendor,
  Store,
  Warehouse,
  Category,
  Product,
  ProductCategory,
  StoreProductMapping,
  Order
])