This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.
package entity
/**
* DDD: domain 领域层-实体
* 实体(Entities)：具有唯一标识的对象。
* 聚合/聚合根(Aggregates,Aggregate Roots): 聚合是指一组具有内聚关系的相关对象的集合，每个聚合都有一个root和boundary。
**/