Service Logic 分层的一些问题!!求指教
我的 Service 层是提供给 Controller 的 API 接口,业务代码是写在 Service 层还是 Logic 层呢?
比如会员需要充值一个功能:
操作后会产生一系列事件。
1 其中里面一个更新会员金币的操作,可能要更新 3 张张表。这个更新会员金币的操作要封装到 Logic 里 还是在 Service?
2 如果用到 MYSQL 事务,这个事务要在 Logic 里还是 Service 里实现?
回复内容:
我的 Service 层是提供给 Controller 的 API 接口,业务代码是写在 Service 层还是 Logic 层呢?
比如会员需要充值一个功能:
操作后会产生一系列事件。
1 其中里面一个更新会员金币的操作,可能要更新 3 张张表。这个更新会员金币的操作要封装到 Logic 里 还是在 Service?
2 如果用到 MYSQL 事务,这个事务要在 Logic 里还是 Service 里实现?
科普一下业务逻辑层的职责。
补充一点。之所有有业务逻辑层的原因是为了让表现层和数据层分开。你的 service
应该只负责从逻辑层调用并提供给controller
而已而实际业务的组合和逻辑都在逻辑层完成。

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