NodeJS模块安装 [英] NodeJS module installation

问题描述

我正在尝试在无法访问互联网的计算机上安装NodeJS服务器. 我复制了.exe并执行了它，但是现在我需要安装几个模块，所以我的问题是这样的:

I'm trying to install a NodeJS server on a computer without internet access. I copied the .exe and executed it but now I need to install a couple of modules, so my question is this:

我可以简单地从PC复制模块吗?还是我必须将服务器连接到互联网并使用npm?

Can I simply copy the modules from my PC? Or must I connect the server to the internet and use npm?

** 我已经将所有必需的模块安装到PC中，因此创建了以下package.json文件:

* EDIT : * I already had all the required modules into my PC, so I created the following package.json file:

{
  "name": "MyNodeJS",
  "version": "0.0.1",
  "author": "[e-mail]",
  "description": "Modules required for MyNodeJS",
  "main": "index.js",
  "engines": {
    "node": ">= 0.6.6"
  },
  "dependencies": {
    "base64-js" : "0.0.2",
    "bignumber" : "1.1.0",
    "express" : "2.5.6",
    "socket.io" : "0.8.7"
  },
  "bundledDependencies":["base64-js","bignumber","express","socket.io"]
}

然后执行"npm pack"，创建具有以下结构的MyNodeJS-0.0.1.tgz文件:

and then executed "npm pack" witch created MyNodeJS-0.0.1.tgz file with the following structure:

MyNodeJS-0.0.1.tgz
|- MyNodeJS-0.0.1.tar
   |- package
      |- ALL MY NODEJS CONTENT

这正常吗?因为我期望只有模块.

Is this normal? Because I was expecting to have only the modules.

推荐答案

您可以创建自己的package.json.在bundledDependencies下列出您需要的所有模块，然后通过npm pack创建一个tarball.将压缩包复制到新计算机上，然后通过npm install <filename>安装.而已. npm真的很性感. ;-)

You could create your own package.json. List all the modules you need under bundledDependencies and create a tarball via npm pack. Copy the tarball over to the new machine and install via npm install <filename>. That's it. npm is really sexy. ;-)

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