Talking about niuyun's news publishing system and the News Publishing System

Talking about niuyun's news publishing system and the News Publishing System

Introduction to niuyun's News Publishing System

 

After a long C/S journey and B/S learning, everything is brand new and hopeful.

 

B/S's learning first came into contact with niu Yu's news publishing system. After reading the web pages for so many years, I finally had to write a web page by myself, which really made me a little excited. However, when you think about this system, there is always a feeling of going through the maze. What are you talking about...

 

As a result, I decided to watch the video first, at least to watch more than half of it. At least let me go to the rough framework of this system. After reading more than half of the results, we finally formed a fuzzy framework:

 

The niugu news and publishing system is divided into two parts: the front-end and the back-end. My personal understanding is actually like the relationship between the UI Layer of our data center and the B and D layers. The front-end is responsible for displaying the user's good operation interface, implement real data and workflows in the background.

 

The entire system also uses three layers of architecture: Web, B, and D. The Web layer uses Html + CSS to describe the content of a webpage. CSS (Cascading Style Sheets)-cascade Style Sheets to describe the webpage, this allows the webpage to display a variety of images.

 

For the relationship between HTML and CSS and the reflection + configuration file used in the abstract factory in the design mode, the key description content is separated by a separate document, which is encapsulated in an object-oriented way, low coupling taste. In this way, we do not need to open HTML code to modify the webpage style (which may lead to more unexpected errors ..) You only need to modify the "configuration file"-CSS.

 

Niugu news publishing system is the starting point for us to step from a single-host software to the Internet. It is not only an object-oriented approach, but also an Internet-oriented approach. Learning new things is only related to things you have done before, and you will find many similarities and even the same places. This is the simplest mystery of learning!