安装gnvm,nodejs,npm使用方法
一、安装gnvm
gnvm.exe下载地址：
https://download.csdn.net/download/hsg77/88651752
http://ksria.com/gnvm/#download
二、配置gnvm环境变量
新建目录，如：d:/nodejs 并把gnvm.exe存储到此目录
并把d:/nodejs目录放入到系统path变量中
windows中：
电脑-右键-属性-高级系统设置-环境变量-系统变量-Path-编辑-新建
三、验证
gnvm version
PS D:\nodejs> gnvm version Current version 0.2.0 64 bit. Copyright (C) 2014-2016 Kenshin Wang <kenshin@ksria.com> See https://github.com/kenshin/gnvm for more information.
四、安装node.js版本
注意：cmd或powershell以管理员身份运行
设置TAOBAO映像地址
gnvm config registry TAOBAO gnvm install 16.20.2 gnvm ls gnvm use 16.20.2 node -v v16.20.2
PS D:\nodejs> gnvm install 18.17.0 Start download Node.js versions [18.17.0]. 18.17.0: 100% [==================================================>] 12s -------- End download. PS D:\nodejs> gnvm ls Notice: gnvm.exe root is D:\nodejs\ v16.20.2 -- global v18.17.0 v20.10.0 v20.10.0 -- x86 PS D:\nodejs> gnvm use 18.17.0 Error: copy D:\nodejs\18.17.0 to D:\nodejs\ folder Error: open D:\nodejs\\node.exe: The process cannot access the file because it is being used by another process.. PS D:\nodejs> gnvm use 18.17.0 Set success, global Node.js version is 18.17.0. PS D:\nodejs> gnvm ls Notice: gnvm.exe root is D:\nodejs\ v16.20.2 v18.17.0 -- global v20.10.0 v20.10.0 -- x86 PS D:\nodejs> gnvm use 16.20.2 Set success, global Node.js version is 16.20.2. PS D:\nodejs> gnvm ls Notice: gnvm.exe root is D:\nodejs\ v16.20.2 -- global v18.17.0 v20.10.0 v20.10.0 -- x86 node -v v16.20.2
五：安装npm
gnvm npm global
PS D:\nodejs> node -v v16.20.2 PS D:\nodejs> gnvm npm global Notice: local npm version is 10.2.3 Notice: remote npm version is 8.19.4 Notice: download 8.19.4 version [Y/n]? y Start download new npm version v8.19.4.zip v8.19.4.zip: 100% [==================================================>] 14s Start unzip and install v8.19.4.zip zip file, please wait. Set success, current npm version is 8.19.4. PS D:\nodejs> npm -v 8.19.4
npm和node的版本是相匹配的，如果不匹配可能会出错。下载的时候不要下载过高的版本（node），也不要过低的版本。
版本参考：https://nodejs.org/en/about/previous-releases
六、搜索node.js的版本列表
gnvm search ..*
gnvm search *.*.* Search Node.js version rules [*.*.*] from http://npm.taobao.org/mirrors/node/index.json, please wait. +--------------------------------------------------+ | No. date node ver exec npm ver | +--------------------------------------------------+ 1 2023-12-19 21.5.0 x86 x64 10.2.4 2 2023-12-05 21.4.0 x86 x64 10.2.4 3 2023-11-30 21.3.0 x86 x64 10.2.4 4 2023-11-14 21.2.0 x86 x64 10.2.3 5 2023-10-24 21.1.0 x86 x64 10.2.0 6 2023-10-17 21.0.0 x86 x64 10.2.0 7 2023-11-22 20.10.0 x86 x64 10.2.3 8 2023-10-24 20.9.0 x86 x64 10.1.0 9 2023-10-13 20.8.1 x86 x64 10.1.0 10 2023-09-28 20.8.0 x86 x64 10.1.0 11 2023-09-18 20.7.0 x86 x64 10.1.0 12 2023-09-07 20.6.1 x86 x64 9.8.1 13 2023-08-23 20.6.0 x86 x64 9.8.1 14 2023-08-09 20.5.1 x86 x64 9.8.0 15 2023-07-19 20.5.0 x86 x64 9.8.0 16 2023-07-04 20.4.0 x86 x64 9.7.2 17 2023-06-20 20.3.1 x86 x64 9.6.7 18 2023-06-08 20.3.0 x86 x64 9.6.7 19 2023-05-16 20.2.0 x86 x64 9.6.6 20 2023-05-03 20.1.0 x86 x64 9.6.4 21 2023-04-17 20.0.0 x86 x64 9.6.4 22 2023-04-10 19.9.0 x86 x64 9.6.3 23 2023-03-15 19.8.1 x86 x64 9.5.1 24 2023-03-14 19.8.0 x86 x64 9.5.1 25 2023-02-21 19.7.0 x86 x64 9.5.0 26 2023-02-16 19.6.1 x86 x64 9.4.0 27 2023-02-01 19.6.0 x86 x64 9.4.0 28 2023-01-24 19.5.0 x86 x64 9.3.1 29 2023-01-05 19.4.0 x86 x64 9.2.0 30 2022-12-14 19.3.0 x86 x64 9.2.0 31 2022-11-29 19.2.0 x86 x64 8.19.3 32 2022-11-14 19.1.0 x86 x64 8.19.3 33 2022-11-04 19.0.1 x86 x64 8.19.2 34 2022-10-17 19.0.0 x86 x64 8.19.2 35 2023-11-29 18.19.0 x86 x64 10.2.3 36 2023-10-13 18.18.2 x86 x64 9.8.1 37 2023-10-10 18.18.1 x86 x64 9.8.1 38 2023-09-18 18.18.0 x86 x64 9.8.1 39 2023-08-08 18.17.1 x86 x64 9.6.7 40 2023-07-18 18.17.0 x86 x64 9.6.7 41 2023-06-20 18.16.1 x86 x64 9.5.1 42 2023-04-12 18.16.0 x86 x64 9.5.1 43 2023-03-05 18.15.0 x86 x64 9.5.0 44 2023-02-21 18.14.2 x86 x64 9.5.0 45 2023-02-16 18.14.1 x86 x64 9.3.1 46 2023-02-01 18.14.0 x86 x64 9.3.1 47 2023-01-05 18.13.0 x86 x64 8.19.3 48 2022-11-04 18.12.1 x86 x64 8.19.2 49 2022-10-25 18.12.0 x86 x64 8.19.2 50 2022-10-13 18.11.0 x86 x64 8.19.2 51 2022-09-28 18.10.0 x86 x64 8.19.2 52 2022-09-23 18.9.1 x86 x64 8.19.1 53 2022-09-07 18.9.0 x86 x64 8.19.1 54 2022-08-24 18.8.0 x86 x64 8.18.0 55 2022-07-26 18.7.0 x86 x64 8.15.0 56 2022-07-13 18.6.0 x86 x64 8.13.2 57 2022-07-06 18.5.0 x86 x64 8.12.1 58 2022-06-16 18.4.0 x86 x64 8.12.1 59 2022-06-02 18.3.0 x86 x64 8.11.0 60 2022-05-17 18.2.0 x86 x64 8.9.0 61 2022-05-03 18.1.0 x86 x64 8.8.0 62 2022-04-18 18.0.0 x86 x64 8.6.0 63 2022-06-01 17.9.1 x86 x64 8.11.0 64 2022-04-07 17.9.0 x86 x64 8.5.5 65 2022-03-22 17.8.0 x86 x64 8.5.5 66 2022-03-17 17.7.2 x86 x64 8.5.2 67 2022-03-10 17.7.1 x86 x64 8.5.2 68 2022-03-09 17.7.0 x86 x64 8.5.2 69 2022-02-22 17.6.0 x86 x64 8.5.1 70 2022-02-10 17.5.0 x86 x64 8.4.1 71 2022-01-18 17.4.0 x86 x64 8.3.1 72 2022-01-10 17.3.1 x86 x64 8.3.0 73 2021-12-17 17.3.0 x86 x64 8.3.0 74 2021-11-30 17.2.0 x86 x64 8.1.4 75 2021-11-09 17.1.0 x86 x64 8.1.2 76 2021-10-20 17.0.1 x86 x64 8.1.0 77 2021-10-19 17.0.0 x86 x64 8.1.0 78 2023-08-08 16.20.2 x86 x64 8.19.4 79 2023-06-20 16.20.1 x86 x64 8.19.4 80 2023-03-28 16.20.0 x86 x64 8.19.4 81 2023-02-16 16.19.1 x86 x64 8.19.3 82 2022-12-13 16.19.0 x86 x64 8.19.3 83 2022-11-04 16.18.1 x86 x64 8.19.2 84 2022-10-12 16.18.0 x86 x64 8.19.2 85 2022-09-23 16.17.1 x86 x64 8.15.0 86 2022-08-16 16.17.0 x86 x64 8.15.0 87 2022-07-07 16.16.0 x86 x64 8.11.0 88 2022-06-01 16.15.1 x86 x64 8.11.0 89 2022-04-26 16.15.0 x86 x64 8.5.5 90 2022-03-17 16.14.2 x86 x64 8.5.0 91 2022-03-16 16.14.1 x86 x64 8.5.0 92 2022-02-08 16.14.0 x86 x64 8.3.1 93 2022-01-10 16.13.2 x86 x64 8.1.2 94 2021-12-01 16.13.1 x86 x64 8.1.2 95 2021-10-26 16.13.0 x86 x64 8.1.0 96 2021-10-20 16.12.0 x86 x64 8.1.0 97 2021-10-12 16.11.1 x86 x64 8.0.0 98 2021-10-08 16.11.0 x86 x64 8.0.0 99 2021-09-22 16.10.0 x86 x64 7.24.0
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