vue项目启动报错：Node Sass could not find a binding for your current environment: Windows 64-bit with Node.

cnpm start（或者cnpm run dev）时报错：

Node Sass could not find a binding for your current environment: Windows 64-bit with Node.js 8.x

解决办法：

cnpm rebuild node-sass

cnpm update

有些人运行了cnpm update后会报错，这时候须要从新安装cnpm

cnpm install

执行完上面这条语句以后从新启动项目便可