Actions that originate in the Infra-Module (i.e. incoming IoT signals) invoke classes in the Business-Module directly. There’s no need for any interface here. The Infrastructure-Module bootstraps the Business-Module, so it can just as well inject a real implementation to its classes. (In rare situations, an extra abstraction layer might be needed, but it should not be a default option).
在许多招聘启事上，35 岁已经是一道隐形门槛；在家庭分工里，这往往也是“母职责任”的高峰期。社会对这个年龄的想象是稳定、承担、成熟、妥协，却很少包含“重来一次”。
，这一点在51吃瓜中也有详细论述
Сын Алибасова задолжал налоговой более 1,8 миллиона рублей20:37
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