node
包必须使用 npm
安装不可使用 cnpm
使用 cnpm
安装的 node
包会导致打包时间无限可能npm
和 cnpm
安装的包结构npm install electron --save-dev
"main": "main.js",
const {app, BrowserWindow, dialog} = require('electron');
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: 1300,
height: 800,
frame: true,
autoHideMenuBar: true,
fullscreenable: true,
transparent: false,
webPreferences: {
javascript: true,
plugins: true,
nodeIntegration: true, // Nodejs
webSecurity: false,
preload: path.join(__dirname, './preload.js')
}
});
// mainWindow.webContents.openDevTools();//打开调试工具
//测试时使用mainWindow.loadURL(http://localhost:80000);
//打包时加载本地文件
mainWindow.loadURL(url.format({
pathname: path.join(__dirname, 'dist/index.html'),
protocol: 'file:',
slashes: true
}));
// 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 macOS 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 macOS 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()
});
global.electron = require('electron')
"scripts": {
"electron-start": "electron .",
},
npm run electron-start
https://electronjs.org/docs/tutorial/application-architecture#main-and-renderer-processes
history: 'hash', //更改路由方式
publicPath: './', //使打包后的文件使用相对路径
当项目打包成应用后使用的是 file:协议
ant pro
的请求无法发出 需要使用完整的请求地址 目前方法为配置前缀
/**
* 配置request请求时的默认参数
*/
const request = extend({
errorHandler, // 默认错误处理
prefix: 'http://hotel-system.yc384.com/api', // 请求前缀
credentials: 'include', // 默认请求是否带上cookie
});
"homepage": ".",
app
目录是为了不将 node
包打包进去,减少应用大小node
包或者内容较少可直接在当前操作, 省略 app
目录相关操作npm install electron-builder
"electron-build": "electron-builder --win --x64"
"build": {
"appId": "com.xxx.app",
"directories": {
"output": "build"
}, // 打包后存放目录
"mac": {// mac安装包dmg
"target": ["dmg","zip"]
},
"win": {// win安装包nsis
"target": ["nsis","zip"]
}
"name": "hotel",
"version": "2.3.1",
"main": "main.js",
npm run electron-build
npm install electron-packager --save-dev
"electron-package": "electron-packager . hotelSystem --win32 --out app --arch=x64 --overwrite --ignore=node_modulesls --electron-version=6.0.5",
npm run electron-package
dist
和 main.js
文件放入一个新目录package.json
文件打包参数 其他删除即可"name": "hotel",
"version": "2.3.1",
"main": "main.js",
"homepage": ".",
"scripts": {
"electron-start": "electron .",
}