CNPM安装指南（Windows）

npm在国内使用总会出现些问题，例如下载速度慢，连接失败等；所以今天分享在Windows系统下安装在国内的CNPM。

CNPM安装教程（Windows系统版）

**CNPM淘宝镜像官网：**https://npmmirror.com/

1、打开CNPM淘宝镜像官网

有很多信息：

• 当前 npmmirror.com 运行版本是: cnpmcore@3.20.3
• 本系统运行在 Node.js@v18.16.0 上
• 开源镜像: https://npmmirror.com/mirrors/
• Node.js 镜像: https://npmmirror.com/mirrors/node/
• alinode 镜像: https://npmmirror.com/mirrors/alinode/
• ChromeDriver 镜像: https://npmmirror.com/mirrors/chromedriver/
• OperaDriver 镜像: https://npmmirror.com/mirrors/operadriver/
• Selenium 镜像: https://npmmirror.com/mirrors/selenium/
• electron 镜像: https://npmmirror.com/mirrors/electron/

注意：主要查看–>本系统运行在 Node.js@v18.16.0 上

这里不同时间会有所不同，具体以你当前打开的官网这里写的为准，一定要匹配，不然后期安装CNMP会出现一堆错误。例如什么操作被系统拒绝，需要权限允许等等，网上的方法我都试过，什么删除npmrc文件，更改文件权限之类的，都没用…

2、打开Node.js官网

Node,js中文官网地址：https://nodejs.org/zh-cn

选择CNPM支持的版本下载（我现在是v18.16.0），下载会有些慢，请耐心等待，然后安装。

安装就没什么特别的，就安装路径根据需要改一下，其他的都默认。

安装成功后，打开cmd命令提示符，输入npm，会出现以下信息：

C:\Users\user>npm
npm <command>

Usage:

npm install        install all the dependencies in your project
npm install <foo>  add the <foo> dependency to your project
npm test           run this project's tests
npm run <foo>      run the script named <foo>
npm <command> -h   quick help on <command>
npm -l             display usage info for all commands
npm help <term>    search for help on <term> (in a browser)
npm help npm       more involved overview (in a browser)

All commands:

    access, adduser, audit, bugs, cache, ci, completion,
    config, dedupe, deprecate, diff, dist-tag, docs, doctor,
    edit, exec, explain, explore, find-dupes, fund, get, help,
    hook, init, install, install-ci-test, install-test, link,
    ll, login, logout, ls, org, outdated, owner, pack, ping,
    pkg, prefix, profile, prune, publish, query, rebuild, repo,
    restart, root, run-script, search, set, shrinkwrap, star,
    stars, start, stop, team, test, token, uninstall, unpublish,
    unstar, update, version, view, whoami

Specify configs in the ini-formatted file:
    C:\Users\user\.npmrc
or on the command line via: npm <command> --key=value

More configuration info: npm help config
Configuration fields: npm help 7 config

npm@9.5.1 D:\nodejs\node_modules\npm

C:\Users\user>

证明已安装成功。

3、安装CNPM

CNPM淘宝镜像官网有详细说明：

在cmd输入以下命令进行安装：

npm install -g cnpm --registry=https://registry.npmmirror.com

稍等片刻，成功后出现如下信息：

C:\Users\user>npm install -g cnpm --registry=https://registry.npmmirror.com
npm WARN deprecated @npmcli/move-file@2.0.1: This functionality has been moved to @npmcli/fs

added 470 packages in 42s

27 packages are looking for funding
  run `npm fund` for details
npm notice
npm notice New minor version of npm available! 9.5.1 -> 9.6.7
npm notice Changelog: https://github.com/npm/cli/releases/tag/v9.6.7
npm notice Run npm install -g npm@9.6.7 to update!
npm notice

C:\Users\user>

在cmd输入cnpm已验证可用性，成功则出现以下信息：

C:\Users\user>cnpm
Usage: cnpm [option] <command>
Help: http://cnpmjs.org/help/cnpm

  Extend command
    web                            open cnpm web (ex.: cnpm web)
    check [ingoreupdate]           check project dependencies, add ignoreupdate will not check modules' latest version(ex.: cnpm check, cnpm check -i)
    doc [moduleName]               open document page (ex.: cnpm doc egg)
    sync [moduleName]              sync module from source npm (ex.: cnpm sync egg)
    user [username]                open user profile page (ex.: cnpm user fengmk2)

  npm command use --registry=https://registry.npmmirror.com
    where <command> is one of:
    add-user, adduser, apihelp, author, bin, bugs, c, cache,
    completion, config, ddp, dedupe, deprecate, docs, edit,
    explore, faq, find, find-dupes, get, help, help-search,
    home, i, info, init, install, isntall, la, link, list, ll,
    ln, login, ls, outdated, owner, pack, prefix, prune,
    publish, r, rb, rebuild, remove, restart, rm, root,
    run-script, s, se, search, set, show, shrinkwrap, star,
    start, stop, submodule, tag, test, tst, un, uninstall,
    unlink, unpublish, unstar, up, update, v, version, view,
    whoami
      npm <cmd> -h     quick help on <cmd>
      npm -l           display full usage info
      npm faq          commonly asked questions
      npm help <term>  search for help on <term>
      npm help npm     involved overview

      Specify configs in the ini-formatted file:
          C:\Users\user\.cnpmrc
      or on the command line via: npm <command> --key value
      Config info can be viewed via: npm help config

C:\Users\user>

OK，到此CNPM就安装完成了，去开启你的奇妙之旅吧！