Tp framework answers questions from younger siblings

Tp is a MVC framework, but why do I rarely use M when I am in project development or watch a lot of tp teaching videos? I have been writing code in V and C all the time. I want to write it in M. thank you for your answers. tp is a MVC framework. But why do I rarely use M in my project development or watch many tp teaching videos? what should I write code in V and C in M? thank you for your answers.

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Tp is a MVC framework, but why do I rarely use M when I am in project development or watch a lot of tp teaching videos? I have been writing code in V and C all the time. I want to write it in M. thank you for your answers.

In the conventional MVC framework, the M layer should be responsible for most data operations. if the business logic is the case, the EVENT layer under the TP should be better utilized, the business logic will be placed on the event layer, and the model layer will be responsible for more atomic data operations to improve code reuse rate and development efficiency.

Because all the tutorials place curd on the C layer, they only use features such as automatic verification and automatic completion of the M layer, and do not extract data operations from the Model.