Graphical differences between ASP. net mvc and WebForm

This article compares ASP. net mvc and WebForm, through which we can better understand ASP. net mvc and its working principles are also designed to make future development easier and faster.

1. Problems in traditional WebForm Development

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In traditional ASP. NET development, Microsoft's development team designed a rapid development environment for developers to drag and drop controls in the visual designer and write code to respond to events. However, the negative effects it brings are:

Since the control encapsulates many things, it is difficult for developers to understand how the HTML behind it works.

It is easy to get a page containing a large number of viewstates, so that the page size far exceeds the required content, making the page open slowly

Not easily tested

2. What is MVC?

MVCModel-View-Controller, Model-View-Controller mode) is a software architecture mode in software engineering. It divides the software system into three basic parts: Model, View, and Controller ).

3. What is ASP. net mvc?

ASP. net mvc is an easy-to-be-tested framework developed by Microsoft's development team based on MVC. It has the following features:

No data return

View status not saved on the page

Developers have full control over the page presentation process.

Easy unit test

Easy to test-driven development

Scalable and replaceable

Supports related features in WebForm, such as user controls, master pages, data binding, and localization.

Instead of based on the file directory structure, the URL is mapped to the Controller.

4. Why ASP. net mvc?

Easy Unit Testing

Easy to test-driven development

This prevents page files from becoming bloated due to a large number of viewstates in WebForm.

5. MVC and three-tier architecture?

MVC is a pattern

ASP. net mvc is a MVC-based development framework.

A three-tier architecture is an architecture

As for the differences, we can strictly distinguish them from each other in terms of concept.

Is the relationship between MVC and the three-tier architecture

 

6. How to choose between MVC and Webform?

7. coexistence of the two technologies

The ASP. net mvc framework is only a choice for developers to develop web applications, rather than replacing Webform.

The two technologies have their own advantages and disadvantages. developers need to select the corresponding technology based on the actual situation.

Sometimes these two technologies can be used together in the same project.

8. Architecture diagram of ASP. net mvc and Webform Technology

Summary:

After reading this article, I believe ASP. NET WebForm and ASP. net mvc is a good choice for everyone. I always think that many times it is not a good technology, it is suitable for problems that are not suitable or whether they can be used properly.

For example, if a horse is flushed and flushed, it may not be able to achieve the desired effect. In the end, it may complain that there is no such thing as a broken horse.

Original article title: Correct Understanding of WebForm and Asp. NET MVC

Link: http://www.cnblogs.com/wlb/archive/2009/12/07/1618954.html