This isn't possible when frameworks are mixed into business logic.

当框架混合到业务逻辑中时，这就不可能实现。

youdao

This approach mixed business logic with protocol selection.

此方法将业务逻辑和协议选择混合在了一起。

youdao

This approach mixed business logic with protocol selection.

此方法将业务逻辑和协议选择混合在了一起。

youdao