egg framework

what is egg.js

Rules of convention

1 app/router.js: used to configure URL routing rules;

2 app/controller/** : used to parse the user's input, and return the corresponding result after processing;

3 app/service/**: used to write business logic layer;

4 app/public/**: used to place static resources;

5 config/config.{env}.js: used to write configuration files;

6 config/plugin.js is used to configure the plugins that need to be loaded;

• egg.js is a Node.js web framework with "convention over configuration"
• Egg adheres to "convention over configuration", and develops applications according to a unified set of conventions. This approach within the team can reduce the learning cost of developers, and developers are no longer "nails" and can flow.Without an agreed-upon team, the communication cost is very high. For example, some people will divide the stack according to the directory and others will divide the function according to the directory. It is easy for developers to make mistakes if they have inconsistent cognition.But convention does not mean poor scalability. On the contrary, Egg has high scalability and can customize the framework according to the team's agreement.Using Loader allows the framework to define default configurations according to different environments, and can also override Egg's default conventions.
• The original team of Express built Koa, and Ali packaged Egg based on Koa. The naming and functions of the framework are in line with Ali's corporate culture: egg is literally translated as egg, lightweight and concise, fully functional, free and open source, withAll the characteristics of a complete life, born to incubate great Internet companies.