这里面的代码涉及到的是一些后台管理系统中会涉及到的一些通用组件，采用angular4的方式进行实现，并将最后的通过npm进行发布(The code involved in this is some of the background management system will involve some of the general components, using angular4 way to achieve, and the final release through the NPM)

angular4 + express4 聊天demo(angular & Express chat)

A restaurant web development theme using angular 4