npm install -g cnpm --registry=https://registry.npm.taobao.org

最新推荐文章于 2025-07-13 22:32:46 发布

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本文介绍在Mac上使用npm安装cnpm时遇到的权限错误，详细解析了错误信息，并提供了解决方案，即在命令前加sudo以获取足够权限。

mac运行

npm install -g cnpm --registry=https://registry.npm.taobao.org

报错如下；

npm WARN deprecated socks@1.1.10: If using 2.x branch, please upgrade to at least 2.1.6 to avoid a serious bug with socket data flow and an import issue introduced in 2.1.0
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules
npm ERR! path /usr/local/lib/node_modules
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall access
npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
npm ERR!  { Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
npm ERR!   stack: 'Error: EACCES: permission denied, access \'/usr/local/lib/node_modules\'',
npm ERR!   errno: -13,
npm ERR!   code: 'EACCES',
npm ERR!   syscall: 'access',
npm ERR!   path: '/usr/local/lib/node_modules' }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
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 (though this is not recommended).

解决办法：

mac需要安装权限，命令前加上sudo即可

sudo npm install -g cnpm --registry=https://registry.npm.taobao.org