1. Angular2 官网
https://angular.io/guide/quickstart
Node.js 下载
https://nodejs.org/en/
2. ng2-hightCharts
https://www.npmjs.com/package/ng2-highcharts
3. angular中文社区
http://www.angularjs.cn/T006
4 TypeScript：
http://www.runoob.com/w3cnote/getting-started-with-typescript.html
5.How to publish Angular JS2 project:
http://blog.csdn.net/zhaohaixin0418/article/details/55505873
6. ngif用法
https://www.concretepage.com/angular-2/angular-4-ngif-then-else-example#ngif-else
