安装vue过程中遇到的

Question

问题遇到的现象和发生背景

跟着安装教程走结果出了一堆error，已经快麻了
安装教程看的是这个https://blog.csdn.net/Smile_Sunny521/article/details/89714388

运行结果及报错内容

运行到npm install express -g （-g是全局安装）的时候开始报错了，已经在想自己要多此一举安装在c盘就c盘吧，现在是真的搞不好了。
运行了npm install express -g
报错了：
npm ERR! code EPERM
npm ERR! syscall open
npm ERR! path D:\学习\前端开发\软件\node\node_cache_cacache\tmp\a3f1a23b
npm ERR! errno EPERM
npm ERR! FetchError: Invalid response body while trying to fetch https://registry.npmjs.org/express: EPERM: operation not permitted, open 'D:\学习\前端开发\软件\node\node_cache_cacache\tmp\a3f1a23b'
npm ERR! at D:\学习\前端开发\软件\node_modules\npm\node_modules\minipass-fetch\lib\body.js:162:15
npm ERR! at async Arborist.[nodeFromEdge] (D:\学习\前端开发\软件\node_modules\npm\node_modules@npmcli\arborist\lib\arborist\build-ideal-tree.js:1082:19)
npm ERR! at async Arborist.[buildDepStep] (D:\学习\前端开发\软件\node_modules\npm\node_modules@npmcli\arborist\lib\arborist\build-ideal-tree.js:951:11)
npm ERR! at async Arborist.buildIdealTree (D:\学习\前端开发\软件\node_modules\npm\node_modules@npmcli\arborist\lib\arborist\build-ideal-tree.js:215:7)
npm ERR! at async Arborist.reify (D:\学习\前端开发\软件\node_modules\npm\node_modules@npmcli\arborist\lib\arborist\reify.js:152:5)
npm ERR! at async Install.exec (D:\学习\前端开发\软件\node_modules\npm\lib\commands\install.js:157:5)
npm ERR! at async module.exports (D:\学习\前端开发\软件\node_modules\npm\lib\cli.js:66:5)
npm ERR! FetchError: Invalid response body while trying to fetch https://registry.npmjs.org/express: EPERM: operation not permitted, open 'D:\学习\前端开发\软件\node\node_cache_cacache\tmp\a3f1a23b'
npm ERR! at D:\学习\前端开发\软件\node_modules\npm\node_modules\minipass-fetch\lib\body.js:162:15
npm ERR! at async Arborist.[nodeFromEdge] (D:\学习\前端开发\软件\node_modules\npm\node_modules@npmcli\arborist\lib\arborist\build-ideal-tree.js:1082:19)
npm ERR! at async Arborist.[buildDepStep] (D:\学习\前端开发\软件\node_modules\npm\node_modules@npmcli\arborist\lib\arborist\build-ideal-tree.js:951:11)
npm ERR! at async Arborist.buildIdealTree (D:\学习\前端开发\软件\node_modules\npm\node_modules@npmcli\arborist\lib\arborist\build-ideal-tree.js:215:7)
npm ERR! at async Arborist.reify (D:\学习\前端开发\软件\node_modules\npm\node_modules@npmcli\arborist\lib\arborist\reify.js:152:5)
npm ERR! at async Install.exec (D:\学习\前端开发\软件\node_modules\npm\lib\commands\install.js:157:5)
npm ERR! at async module.exports (D:\学习\前端开发\软件\node_modules\npm\lib\cli.js:66:5) {
npm ERR! code: 'EPERM',
npm ERR! errno: 'EPERM',
npm ERR! syscall: 'open',
npm ERR! path: 'D:\学习\前端开发\软件\node\node_cache\_cacache\tmp\a3f1a23b',
npm ERR! type: 'system',
npm ERR! requiredBy: '.'
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.

npm ERR! A complete log of this run can be found in:

我的解答思路和尝试过的方法

尝试了使用管理员身份打开cmd， 在运行npm install webpack -i 测试，也试过用npm cache clean --force，都没效果

Answer 1

没有开放权限

终端执行
sudo chown -R $(whoami) $(npm config get prefix)/{lib/node_modules,bin,share}

要不就是
删除本机电脑用户目录下的.npmrc文件
eg: 删除 C:\Users\username.npmrc