vue2.x(vue-cli3)中使用ts
https://www.jianshu.com/p/3cbcdd766295
https://www.cnblogs.com/xiaohuizhang/p/11872044.html
Vue3.0+TS 项目教程(四不像)
https://blog.csdn.net/Ed7zgeE9X/article/details/109039793