前言
今天要编译一个其他nodejs版本的程序，然后就去github找找看看是不是有相应的nodejs版本管理工具，然后就找到了！
nvm-windows : https://github.com/coreybutler/nvm-windows
步骤
主要分为安装和使用两个步骤~
安装
下载
下载地址 : https://github.com/coreybutler/nvm-windows/releases/
本次安装的为1.17版本
安装
- 解压双击nvm-setup.exe并同意协议
- 选择nvm安装路径
安装路径不可带空格
- 选择nodejs路径
- 确认安装即可
- 安装完确认
- 验证
nvm version
使用
命令列表
代码语言：javascript复制$ nvm --help
Running version 1.1.7.
Usage:
nvm arch : Show if node is running in 32 or 64 bit mode.
nvm install <version> [arch] : The version can be a node.js version or "latest" for the latest stable versio
n.
Optionally specify whether to install the 32 or 64 bit version (defaults to s
ystem arch).
Set [arch] to "all" to install 32 AND 64 bit versions.
Add --insecure to the end of this command to bypass SSL validation of the rem
ote download server.
nvm list [available] : List the node.js installations. Type "available" at the end to see what can b
e installed. Aliased as ls.
nvm on : Enable node.js version management.
nvm off : Disable node.js version management.
nvm proxy [url] : Set a proxy to use for downloads. Leave [url] blank to see the current proxy.
Set [url] to "none" to remove the proxy.
nvm node_mirror [url] : Set the node mirror. Defaults to https://nodejs.org/dist/. Leave [url] blank
to use default url.
nvm npm_mirror [url] : Set the npm mirror. Defaults to https://github.com/npm/cli/archive/. Leave [u
rl] blank to default url.
nvm uninstall <version> : The version must be a specific version.
nvm use [version] [arch] : Switch to use the specified version. Optionally specify 32/64bit architecture
.
nvm use <arch> will continue using the selected version, but switch to 32/64
bit mode.
nvm root [path] : Set the directory where nvm should store different versions of node.js.
If <path> is not set, the current root will be displayed.
nvm version : Displays the current running version of nvm for Windows. Aliased as v.修改镜像源
代码语言：javascript复制##nodejs
nvm node_mirror https://npm.taobao.org/mirrors/node/
##npm
nvm npm_mirror https://npm.taobao.org/mirrors/npm/查看node可安装版本
代码语言：javascript复制nvm ls availablenvm ls 是nvm list的简写
安装nodejs
代码语言：javascript复制## 安装最新版本
nvm install latest
## 安装指定版本
nvm install 14.15.0
切换版本
代码语言：javascript复制nvm use 15.8.0卸载nodejs
代码语言：javascript复制nvm uninstall 15.8.0
报错
切换版本报错
代码语言：javascript复制C:UsersWangYang>nvm use 14.15.0
exit status 1: 'D:Program' �����ڲ����ⲿ���Ҳ���ǿ����еij���
���������ļ���因为目录路径包含空格,仓库中回复是在1.1.8版本会解决,我这里是直接卸载重新安装了。
