Keep service interface and service implementation apart from each other and be very explicit about your implementation choices, especially the instancing model.
让服务接口和服务实现彼此分开，明确你的实现选择，尤其是实例化的模式。
Keep service interface and service implementation apart from each other and be very explicit about your implementation choices, especially the instancing model.
让服务接口和服务实现彼此分开，明确你的实现选择，尤其是实例化的模式。
应用推荐