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(Model/View/Controller)MVC [closed]

开发者 https://www.devze.com 2022-12-15 10:28 出处:网络
开发者_如何学编程 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current fo
开发者_如何学编程 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 10 years ago.

what is the MVC and why i use it in Struts


MVC is a design pattern on which Struts is based. You can read more about it here.


MVC is one of the architectural pattern (see: http://en.wikipedia.org/wiki/Architectural_pattern_(computer_science) )

It is used because it allowe to separate application logic from GUI (in fact this is little more complicated). Thanks to that each part of the application (GUI and app logic) can be developed separately.

Whole pattern is very well described on Wikipedia: http://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller

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