程序包 org.springframework.stereotype
Annotations denoting the roles of types or methods in the overall architecture (at a conceptual, rather than implementation, level).
Intended for use by tools and aspects (making an ideal target for pointcuts).
注释类型概要 注释类型 说明 Component Indicates that an annotated class is a "component".Controller Indicates that an annotated class is a "Controller" (e.g. a web controller).Repository Indicates that an annotated class is a "Repository", originally defined by Domain-Driven Design (Evans, 2003) as "a mechanism for encapsulating storage, retrieval, and search behavior which emulates a collection of objects".Service Indicates that an annotated class is a "Service", originally defined by Domain-Driven Design (Evans, 2003) as "an operation offered as an interface that stands alone in the model, with no encapsulated state."