如果有的话，MVC模式与DAL/BLL设计模式有何不同? [英] How does the MVC pattern differ, if at all, from the DAL / BLL design pattern?

问题描述

我正在逐步完成早期的数据访问教程在Microsoft的ASP.NET网站上，我发现这一切与我所读过的关于使用

I'm making my way through the early Data Access Tutorials on Microsoft's ASP.NET website and it occurred to me that this all seems awfully similar to what I have read about separating your logic and presentation code using the MVC pattern. As a newbie I have yet to implement the MVC pattern but I'm curious as to how these two design structures differ and if I should be focusing my attention on one or the other, particularly in the context of web design.

推荐答案

您为数据访问教程"发布的链接是MVC模式的实现. MVC模式是一个概念，实现可能有所不同；您在ASP.NET中拥有此功能，而在Java中，有一个名为 Struts 的框架，它是MVC的实现

The link you've posted for the Data Access Tutorial is implementation of MVC pattern. MVC pattern is a concept, implementation can differ; you have this in ASP.NET whereas in Java there's one framework called Struts, which is an implementation MVC.

DAL& BLL模式在概念上与MVC模式不同.但不是这个特定的实现. MVC实际上是通过使用DAL，BLL和查看图案.

DAL & BLL patterns differ from the MVC pattern in terms of concepts; but NOT this specific implementation. MVC is actually achieved through usage of DAL, BLL & View Patterns.

这篇关于如果有的话，MVC模式与DAL/BLL设计模式有何不同?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！