domain driven design eric evans

Ddd:domain driven DesignCqrs:command Query Responsibility seperation (Command query duty separation) abbreviationQuery data in the same process as query (inquiry)Change state is called commandCRUD: (Create, Read, Update, delete) Add and deletees:event Sourcing abbreviation, event traceabilityDTO: (Data Transfer Object)When we query the data, it may be displayed on the UI, just a few attribute fields (or data) of the

(!Committed) Orderdbcontext. Value.savechanges (); Committed=true; } Public Override voidRollBack () {Committed=false; } Public Override voidDispose () {if(!Committed) Commit (); Orderdbcontext. Value.dispose (); Orderdbcontext. Dispose (); Base. Dispose (); } }}2. Then we want to implement warehousing, warehousing, mainly for object creation, reconstruction, update and destruction, which create, update and destroy through the

2015–6-28 the first chapter is the key factor of effective modeling of knowledge 1. Model and implementation of the binding model to be based on the reality of business, and the user is not the reality of the business disjointed 2. Acquiring a model-based language that describes the modeled models, such as UML diagrams, business-based terminology, without singularity, in a unified language (understood by both business and developers), means that business people and developers build a bridge of c

I was fortunate to have read many great gods on the realization of DDD, such as the landing of articles, learning more, benefited, in this recommendation: Www.cnblogs.com/hafiz/p/9388334.html78909897Www.cnblogs.com/netfocus/archive/2011/10/10/2204949.html6681253 The following reference to the structure of the official DDD, summed up the relevant experience of predecessors, and then based on their own micro-services and DDD learning and understanding, made a use of springcloud to build the most b