官网搜索找到一个node-inno，npmjs上看popularity只有4%。这里用一个npmjs使用较多的 electron-packager

PS: 用完electron-packager后，发现electron-builder更好~

支持支行平台

• Windows（32/64位）
• OS X（也称为macOS）
• Linux（x86 / x86_64）

安装

nodejs版本至少要大于4.0
electron-packager比较大，安装很容易失败，请看

npm install electron-packager --save-dev

报错了

D:\project\electron>npm install electron-packager --save-dev
> electron@3.0.7 postinstall D:\project\electron\node_modules\electron
> node install.js
Downloading tmp-14536-1-SHASUMS256.txt-3.0.7
Error: connect ETIMEDOUT 52.216.16.216:443
D:\project\electron\node_modules\electron\install.js:49
  throw err
  ^
Error: connect ETIMEDOUT 52.216.16.216:443
    at Object._errnoException (util.js:1022:11)
    at _exceptionWithHostPort (util.js:1044:20)
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1198:14)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! electron@3.0.7 postinstall: `node install.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the electron@3.0.7 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

原因使用了官方npm源，太慢

D:\project\electron>nrm ls
* npm ---- https://registry.npmjs.org/
  cnpm --- http://r.cnpmjs.org/
  taobao - https://registry.npm.taobao.org/
  nj ----- https://registry.nodejitsu.com/
  rednpm - http://registry.mirror.cqupt.edu.cn/
  npmMirror  https://skimdb.npmjs.com/registry/
  edunpm - http://registry.enpmjs.org/

切换到最快的cnpm后，还是失败

D:\project\electron>nrm test
* npm ---- 736ms
  cnpm --- 159ms
  taobao - 342ms
  nj ----- Fetch Error
  rednpm - Fetch Error
  npmMirror  1152ms
  edunpm - Fetch Error
D:\project\electron>nrm use cnpm
   Registry has been set to: http://r.cnpmjs.org/
D:\project\electron>npm install electron-packager --save-dev
npm ERR! code ECONNRESET
npm ERR! errno ECONNRESET
npm ERR! network request to https://cnpmjs.oss-ap-southeast-1.aliyuncs.com/electron-osx-sign/-/electron-osx-sign-0.4.11.tgz failed, reason: read ECONNRESET
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'

切换到taobao后，安装成功

D:\project\electron>nrm use taobao
   Registry has been set to: https://registry.npm.taobao.org/
D:\project\electron>npm install electron-packager --save-dev
> electron@3.0.7 postinstall D:\project\electron\node_modules\electron
> node install.js
Downloading tmp-11764-0-SHASUMS256.txt-3.0.7
[============================================>] 100.0% of 4.74 kB (4.74 kB/s)
+ electron-packager@12.2.0
added 2 packages and updated 1 package in 9.78s

打包命令

electron-packager <sourcedir> <appname> --platform=<platform> --arch=<arch> [optional flags...]

常用参数

更多参数，参数API： https://github.com/electron-userland/electron-packager/blob/master/docs/api.md

设置package.json

前面安装时，使用了--save-dev，所以只能在package.json里设置后运行。如果在直接在命令行运行，请全局-g安装

...
"scripts": {
    "start": "electron .",
    "packager":"electron-packager ./ ElectronHelloWorld --out ./dist --appVersion 1.0.0 --overwrite"
  },
...

控制台执行npm run packager，会在dist目录生成ElectronHelloWorld-win32-x64文件夹

打开ElectronHelloWorld.exe文件，OK，Hello World出来了