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electron打包程序

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目录结构
T:/player/index.html(网页入口)
T:/player/main.js
T:/player/package.json
//成功打包的话，会player同级目录生成exe
T:/outplayer/项目名

mian.js

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const electron = require('electron')
// Module to control application life.
const app = electron.app
// Module to create native browser window.
const BrowserWindow = electron.BrowserWindow

const path = require('path')
const url = require('url')

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let mainWindow

function createWindow() {
    // Create the browser window.
    mainWindow = new BrowserWindow({
        width: 1200,
        height: 800
    })

    // and load the index.html of the app.
    mainWindow.loadURL(url.format({
        pathname: path.join(__dirname, 'index.html'),
        protocol: 'file:',
        slashes: true
    }))

    // Open the DevTools.我默认关闭了调试模式
    //mainWindow.webContents.openDevTools()

    // Emitted when the window is closed.
    mainWindow.on('closed', function() {
        // Dereference the window object, usually you would store windows
        // in an array if your app supports multi windows, this is the time
        // when you should delete the corresponding element.
        mainWindow = null
    })
}

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', createWindow)

// Quit when all windows are closed.
app.on('window-all-closed', function() {
    // On OS X it is common for applications and their menu bar
    // to stay active until the user quits explicitly with Cmd + Q
    if (process.platform !== 'darwin') {
        app.quit()
    }
})

app.on('activate', function() {
    // On OS X it's common to re-create a window in the app when the
    // dock icon is clicked and there are no other windows open.
    if (mainWindow === null) {
        createWindow()
    }
})

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.

package.json

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{
  "name": "player",
  "version": "1.0.0",
  "description": "a music player",
  "main": "main.js",
  "scripts": {
    "start": "electron .",
    "pack": "electron-packager ./ andrewplayer --win32 --out ./../outplayer --electronVersion 1.4.13 --overwrite"
  },
  "author": "Andrew li",
  "license": "ISC",
  "dependencies": {
    "electron": "^1.6.11",
    "electron-packager": "^8.7.2",
    "electron-prebuilt": "^1.4.13"
  }
}

package文件的打包脚本pack说明一下：

andrewplayer –是我的程序名
win32 –生成windows下的exe可执行文件,其他平台: linux, win32, darwin, mas, all
./../outplayer —生成的项目所在地方，和player（当前项目）同级目录
–electronVersion 1.4.13 —这个是electron-prebuilt的版本

更多查 官网api

开始安装，先把源切到淘宝的镜像（yarn官网那个时慢时快）

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// 查看下载源

yarn config get registry

// 更换为淘宝源

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yarn config set registry https://registry.npm.taobao.org

后面直接运行脚本即可

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yarn install

先测试下能不能用

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yarn run start

最后打包

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yarn run pack

和player同级目录外面应该已经生成一个outplayer目录了