package.json 中的更改：
增加：
"homepage": "./",
"build": {
"productName": "xxxx",
"appId": "com.xxx.win",
"directories": {
"output": "dist"
},
"files": [
"dist/**/*",
"public/**/*",
"main.js",
"package.json",
"preload.js",
"src/**/*"
],
"win": {
"target": [
"nsis"
],
"icon": "public/256.ico"
},
"nsis": {
"oneClick": false,
"perMachine": false,
"allowElevation": false,
"allowToChangeInstallationDirectory": true,
"installerIcon": "public/256.ico",
"uninstallerIcon": "public/256.ico",
"installerHeader": "public/background.png",
"installerHeaderIcon": "public/256.ico",
"createDesktopShortcut": true,
"createStartMenuShortcut": true,
"shortcutName": "xxx"
}
安装 打包工具：npm install electron-builder --save-dev
打包指令：
"electron-start": "electron .",
"dist": "electron-builder --win --ia32",
"distmac": "electron-builder --mac"