一、安装nvm

下载nvm安装包，window11建议使用exe安装包

Releases · coreybutler/nvm-windows · GitHub

 下载后双击安装

切记！切记！切记！

      安装nvm和nodejs的目录设置一定不要有特殊符号或者空格，设置一个连续的只有英文的目录

例如：

 二、安装nodejs

执行命令：nvm list available 查看可用版本

nvm list available|   CURRENT    |     LTS      |  OLD STABLE  | OLD UNSTABLE |
|--------------|--------------|--------------|--------------|
|    19.6.0    |   18.14.0    |   0.12.18    |   0.11.16    |
|    19.5.0    |   18.13.0    |   0.12.17    |   0.11.15    |
|    19.4.0    |   18.12.1    |   0.12.16    |   0.11.14    |
|    19.3.0    |   18.12.0    |   0.12.15    |   0.11.13    |
|    19.2.0    |   16.19.0    |   0.12.14    |   0.11.12    |
|    19.1.0    |   16.18.1    |   0.12.13    |   0.11.11    |
|    19.0.1    |   16.18.0    |   0.12.12    |   0.11.10    |
|    19.0.0    |   16.17.1    |   0.12.11    |    0.11.9    |
|   18.11.0    |   16.17.0    |   0.12.10    |    0.11.8    |
|   18.10.0    |   16.16.0    |    0.12.9    |    0.11.7    |
|    18.9.1    |   16.15.1    |    0.12.8    |    0.11.6    |
|    18.9.0    |   16.15.0    |    0.12.7    |    0.11.5    |
|    18.8.0    |   16.14.2    |    0.12.6    |    0.11.4    |
|    18.7.0    |   16.14.1    |    0.12.5    |    0.11.3    |
|    18.6.0    |   16.14.0    |    0.12.4    |    0.11.2    |
|    18.5.0    |   16.13.2    |    0.12.3    |    0.11.1    |
|    18.4.0    |   16.13.1    |    0.12.2    |    0.11.0    |
|    18.3.0    |   16.13.0    |    0.12.1    |    0.9.12    |
|    18.2.0    |   14.21.2    |    0.12.0    |    0.9.11    |
|    18.1.0    |   14.21.1    |   0.10.48    |    0.9.10    |This is a partial list. For a complete list, visit https://nodejs.org/en/download/releases

安装需要的版本

一般选择LTS长期支持版

执行命令

nvm install 18.14.0
Downloading node.js version 18.14.0 (64-bit)...
Extracting node and npm...
Complete
npm v9.3.1 installed successfully.Installation complete. If you want to use this version, typenvm use 18.14.0

选择启用node版本

这里安装了两个版本，使用nvm的好处就是可随时切换版本，管理起来很方便
执行：nvm use 18.14.0

C:\Users\groot>nvm list18.14.016.19.0C:\Users\groot>nvm use 18.14.0
Now using node v18.14.0 (64-bit)C:\Users\groot>nvm list* 18.14.0 (Currently using 64-bit executable)16.19.0C:\Users\groot>

三、安装nrm管理镜像仓库

安装nrm

每个版本的node需要单独安装nrm

C:\Users\groot>npm install -g nrm
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated uuid@3.4.0: Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142added 58 packages in 3s

查看可用镜像仓库

C:\Users\groot>nrm lsnpm ---------- https://registry.npmjs.org/yarn --------- https://registry.yarnpkg.com/tencent ------ https://mirrors.cloud.tencent.com/npm/cnpm --------- https://r.cnpmjs.org/taobao ------- https://registry.npmmirror.com/npmMirror ---- https://skimdb.npmjs.com/registry/

设置远程仓库为淘宝镜像仓库

C:\Users\groot>nrm use taobaoRegistry has been set to: https://registry.npmmirror.com/

查看是否生效

C:\Users\groot>npm config get registry
https://registry.npmmirror.com/