kankan egg framework, separate from taobao live api

see egg docs for more detail.

$ npm i
$ npm run dev
$ open http://localhost:port/

• Use npm run dev to start program in local environment
• Use npm run debug to debug program
• Use npm run testing to start eggjs in testing environment
• Use npm run stop to stop eggjs in testing environment
• Use npm run start to start eggjs in production environment
• Use npm run doc to generate apidoc