Mvc和3层架构有什么不同？主要区别？ [英] Mvc and 3 tier architecture are different? major difference?

问题描述

是mvc，不同形式的3层架构。主要区别是什么？

我已经在3层架构中完成了我的项目。所以，如果我使用mvc，我必须做相同的编码或不同吗？



我尝试过：



i不知道怎么做以及尝试什么。有什么建议吗？

我应该在这里写什么？

is mvc ,different form 3 tier architecture. what is the major difference??
i have made my project in 3 tier architecture. so if i use mvc do i have to do the same coding or different?

What I have tried:

i did not know how to do and what to try. any suggestions?
what should i write here?

推荐答案

In the 3-tier equivalent, communication between layers is bi-directional and always passes through the Middle tier
In the MVC equivalent the communication is in unidirectional or triangular: the view sends updates to the controller, the controller updates the model, and the view gets updated directly from the model./pre>

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