Node Sass could not find a binding for your current environment: Windows 64-bit with Node.js 12.x

Found bindings for the following environments:
  - Windows 64-bit with Node.js 12.x

 

安装jeecg前段框架时 会报这个错误 

解决方案：

cnpm install -g cnpm

cnpm install

cnpm install node-sass

如果下载过慢出现下面提示，那就是下载过慢，可以选择使用淘宝镜像

npm WARN deprecated core-js@2.6.10: core-js@<3 is no longer maintained and not recommended for usage due to the number of issues. Please, upgrade your dependencies to the actual version of core-js@3.

npm config set registry https://registry.npm.taobao.org 
– 配置后可通过下面方式来验证是否成功 
npm config get registry 
– 或npm info express