文章分类 - 领域驱动设计
领域驱动设计
摘要：Use Dependency Injection to inject infrastructure objects into your application layer 使用依赖注入将基础设施对象注入到你的应用层 As mentioned previously, the application l
阅读全文
摘要：Use SOLID principles and Dependency Injection 运用 SOLID 原则与依赖注入 SOLID principles are critical techniques to be used in any modern and mission-critical
阅读全文
摘要：When you use NoSQL databases for your infrastructure data tier, you typically do not use an ORM like Entity Framework Core. Instead you use the API pr
阅读全文
摘要：When you use relational databases such as SQL Server, Oracle, or PostgreSQL, a recommended approach is to implement the persistence layer based on Ent
阅读全文
摘要：Data persistence components provide access to the data hosted within the boundaries of a microservice (that is, a microservice's database). They conta
阅读全文
摘要：Use domain events to explicitly implement side effects of changes within your domain. In other words, and using DDD terminology, use domain events to
阅读全文
摘要：Even when the source of truth is the domain model and ultimately you must have validation at the domain model level, validation can still be handled a
阅读全文
摘要：In DDD, validation rules can be thought as invariants. The main responsibility of an aggregate is to enforce invariants across state changes for all t
阅读全文
摘要：Enumerations (or enum types for short) are a thin language wrapper around an integral type. You might want to limit their use to when you are storing
阅读全文
摘要：As discussed in earlier sections about entities and aggregates, identity is fundamental for entities. However, there are many objects and data items i
阅读全文
摘要：The solution folder contains a SeedWork folder. This folder contains custom base classes that you can use as a base for your domain entities and value
阅读全文
摘要：In the previous section, the fundamental design principles and patterns for designing a domain model were explained. Now it's time to explore possible
阅读全文
摘要：Define one rich domain model for each business microservice or Bounded Context. 为每个业务微服务或限界上下文（Bounded Context）定义一个丰富的领域模型。 Your goal is to create a s
阅读全文
摘要：Domain-driven design (DDD) advocates modeling based on the reality of business as relevant to your use cases. In the context of building applications,
阅读全文
摘要：For reads/queries, the ordering microservice from the eShopOnContainers reference application implements the queries independently from the DDD model
阅读全文
摘要：The design of the ordering microservice at the eShopOnContainers reference application is based on CQRS principles. However, it uses the simplest appr
阅读全文
摘要：CQRS is an architectural pattern that separates the models for reading and writing data. The related term Command Query Separation (CQS) was originall
阅读全文
摘要：Design a domain model for each microservice or Bounded Context that reflects understanding of the business domain. 为每个微服务或限界上下文设计一个领域模型，以反映对业务领域的深刻理解。
阅读全文
摘要：As mentioned before, Business Logic in the Domain Driven Design is split into two parts (layers): Domain Logic and Application Logic: 正如前面所提到的，领域驱动设计（
阅读全文
摘要：This section will demonstrate some example use cases and discuss alternative scenarios. 本节将演示一些具体的示例用例，并探讨其他可能的替代场景。 Entity Creation 实体创建 Creating an
阅读全文
浙公网安备 33010602011771号