npm ERR! FetchError: Invalid response body while trying to fetch https://registry.npm.taobao.org/vue-cli: EPERM: operation not permitted, mkdir 'D:\node\node_cache'

淘宝源有问题

还华为源

npm config set registry=https://mirrors.huaweicloud.com/repository/npm/

npm ERR! Error: EPERM: operation not permitted, mkdir 'D:\node\node_cache'

node文件->属性->安全->选择username->编辑->完全控制后面打钩

npm ERR! code EPERM
npm ERR! syscall mkdir
npm ERR! path D:\nodejs\node_cache\_cacache
npm ERR! errno -4048
npm ERR! Error: EPERM: operation not permitted, mkdir 'D:\nodejs\node_cache\_cacache'
npm ERR!  [Error: EPERM: operation not permitted, mkdir 'D:\nodejs\node_cache\_cacache'] {
npm ERR!   errno: -4048,
npm ERR!   code: 'EPERM',
npm ERR!   syscall: 'mkdir',
npm ERR!   path: 'D:\\nodejs\\node_cache\\_cacache'
npm ERR! }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It's possible that the file was already in use (by a text editor or antivirus),
npm ERR! or that you lack permissions to access it.
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.

删掉C:\Users\peng目录下面的.npmrc文件

 

vue安装教程

vue环境安装与搭建 - gsy111bbb - 博客园

vue启动

npm run serve