如何在没有互联网连接的情况下在本地安装NodeJS项目? [英] How to install NodeJS project locally without internet connection?

问题描述

我有一个项目，必须将其部署到无法连接到Internet的客户端Windows系统.我目前在D:\ NODE中有一个文件夹，其中包含node.exe和npm.cmd以及一个node_modules文件夹.为了能够从命令行运行节点，我在路径变量中添加了D:\ NODE.

I have a project which I will have to deploy to client Windows systems where it will not be possible to connect to internet. I currently have a folder in D:\NODE which contains node.exe and npm.cmd and a node_modules folder. To be able to run node from command line I have added D:\NODE to PATH variable.

我可以将大多数模块本地安装在我的项目的node_modules内部.但是，只有一个-节点窗口-需要全局安装才能正常工作.

I can have most of the modules installed locally inside node_modules of my project. However there's one - node-windows - which needs to be installed globally to work.

按照下面的建议，我去了节点窗口(全局安装)并将其打包(npm pack)，这创建了一个tarball.然后，我已将该文件复制到我的项目中，并尝试将其像这样在全局安装到测试计算机上:npm install -g node-windows-0.1.5.tgz

Following suggestion below I went to node-windows (installed globally) and packaged it up (npm pack), which created a tarball. I have then copied that file with my project and tried to install it on the test machine globally like this: npm install -g node-windows-0.1.5.tgz

我可以看到它已安装在全局目录中.但是，当我尝试运行使用该模块的命令时，它抱怨找不到它:Error: Cannot find module 'node-windows'

I can see that it got installed in the global directory. However when I try to run the command which uses this module it complains that it cannot find it: Error: Cannot find module 'node-windows'

当我列出模块(npm list -g)时，它显然在列表中...

When I list the modules (npm list -g) it is clearly there in the list...

您怎么看?谢谢你.

推荐答案

您可以使用 npm 中的内置功能打包软件包，从而在没有互联网连接的系统上安装软件包.这样，节点模块将被正确安装.

You can install packages on a system without internet connection by packing them using built-in functionality in npm. This way, the node modules will be installed properly.

1. 创建一个 package.json .
2. 在您的 package.json 中，在bundledDependencies下列出所需的所有模块( npm上的文档).
3. 运行npm install在打包之前安装节点文件.
4. 使用npm pack创建一个压缩包.
5. 在没有Internet连接的情况下将tarball复制到计算机上.
6. 使用npm install <filename>安装模块.

1. Create a package.json.
2. In your package.json, list all the modules you need under bundledDependencies (docs on npm).
3. Run npm install to install your node files before packing.
4. Create a tarball with npm pack.
5. Copy the tarball over to the machine without internet connection.
6. Install the modules with npm install <filename>.

更新

关于您的评论，似乎找不到您全局安装的节点模块.

Regarding your comments, it looks like your globally installed node modules isn't found.

尝试使用npm link命令( npm链接上的文档):

1. cd yourAppFolder
2. npm link node-windows

1. cd yourAppFolder
2. npm link node-windows

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