前端开发
1、npm安装的时候老是卡住 reify:rxjs: timing reifyNode:node_modules/@vue/cli/node_modules
查看当前使用的那个镜像
nrm ls
npm ---------- https://registry.npmjs.org/
yarn --------- https://registry.yarnpkg.com/
cnpm --------- https://r.cnpmjs.org/
taobao ------- https://registry.npmmirror.com/
切换镜像
nrm use taobao
npm set registry https://registry.npmjs.org/
2、运行vue 项目时 报 python2 in path 找不到
