ASP (iii) Web-side display

Brief introduction

As the application layer of user's direct perception, the web needs to take into account the rationality of user experience and interactive process, and the smoothness of business logic. Improve front-end rendering efficiency under the premise of future-end business logic.
The front-end frame diagram with the back end is as follows:

The core of the front-end is page rendering and UI design, and the basic framework uses the. NET MVC framework, and since vs will automatically generate project structure code, I will not dwell on it here.
We need to develop interfaces because of the need to access our projects. This part is described in detail later.