such as the status of listing and delisting

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Channel product management: Product information management for different sales channels, such as online shopping malls, offline stores, and third-party platforms. Open interfaces are provided for external systems to access product information and services. Domain layer: The core layer of the system is responsible for expressing business concepts, business status, and business rules, and contains complex business knowledge abstractions and rule definitions for the domain problem domain. The difficulty of this layer lies in analyzing domain models, such as entity value objects, aggregations, aggregate roots, domain services, domain events, and storage factories. Mature domain logic will not change much, so the business logic of the service layer is usually common and stable.



Category services provide the core logic and data operations israel phone number sample for product classification. Attribute services manage the attribute models of all products and provide core functions such as adding, modifying, and deleting attributes. The product service handles the core business logic of the product and manages the product life cycle, including the creation, update, query and deletion of the product. Product price is responsible for the pricing strategy and price change management of the product, providing price setting, update and query services. The organizational level service provides query and management services for organizational level products. The snapshot/log service records the historical change information of products and prices and provides tracking of system operations.



The master data platform is the core basic information that can reflect the status of core business entities in cross-departmental business systems. For the product system, merchant information, organization, employee permissions, and product data model are the master data that the system relies on. In the early stages of the business, the master data platform is not necessary, and the upper-level system module can directly read data from it and apply it. However, as the system becomes more complex, the changes made by multiple teams to the data will affect each other, which is not conducive to system expansion and availability is greatly reduced.