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Reactjs 为什么Electron用以前的更改而不是最新的更改来构建react应用程序?_Reactjs_Electron_Electron Builder - Fatal编程技术网

Reactjs 为什么Electron用以前的更改而不是最新的更改来构建react应用程序?

Reactjs 为什么Electron用以前的更改而不是最新的更改来构建react应用程序?,reactjs,electron,electron-builder,Reactjs,Electron,Electron Builder,我已经创建了react应用程序,并用electron builder构建了它,它运行得很好,然后我更改了代码以添加新功能,并用相同的方法重新构建了它,但这次我得到了以前的构建 请找到我的electron.js和Package.json文件,如果需要更多信息,请告诉我 electron.js const electron = require('electron'); const app = electron.app; const BrowserWindow = electr

我已经创建了react应用程序,并用
electron builder
构建了它,它运行得很好,然后我更改了代码以添加新功能,并用相同的方法重新构建了它,但这次我得到了以前的构建

请找到我的electron.js和Package.json文件,如果需要更多信息,请告诉我

electron.js

    const electron = require('electron');
    const app = electron.app;
    const BrowserWindow = electron.BrowserWindow;

    const path = require('path');
    const url = require('url');
    let mainWindow;

    function createWindow() {
      mainWindow = new BrowserWindow();
      mainWindow.maximize();
      //mainWindow.loadURL(isDev ? 'http://localhost:3000' : `file://${path.join(__dirname, '../build/index.html')}`);
      mainWindow.loadURL(url.format({
        pathname: path.join(__dirname, '../build/index.html'),
        protocol: 'file:',
        slashes: true
      }));
      mainWindow.openDevTools();
      mainWindow.on('closed', () => mainWindow = null);
    }

    app.on('ready', createWindow);

    app.on('window-all-closed', () => {
      if (process.platform !== 'darwin') {
        app.quit();
      }
    });

    app.on('activate', () => {
      if (mainWindow === null) {
        createWindow();
      }
    });
package.json

        {
      "name": "utility-core",
      "description": "Load bulk data to Fluent",
      "version": "0.0.2",
      "license": "ISC",
      "productName": "Fluent Bulk Import Utility",
      "author": {
        "name": "Zain Ul Abideen",
        "email": "zain.ulabideen@faircg.com"
      },
      "private": true,
      "main": "public/electron.js",
      "homepage": "./",
      "dependencies": {
        "autoprefixer": "7.1.6",
        "axios": "^0.18.0",
        "babel-core": "6.26.0",
        "babel-eslint": "7.2.3",
        "babel-jest": "20.0.3",
        "babel-loader": "7.1.2",
        "babel-preset-react-app": "^3.1.1",
        "babel-runtime": "6.26.0",
        "bootstrap": "^4.1.3",
        "case-sensitive-paths-webpack-plugin": "2.1.1",
        "chalk": "1.1.3",
        "concurrently": "^4.1.1",
        "css-loader": "0.28.7",
        "dotenv": "4.0.0",
        "dotenv-expand": "4.2.0",
        "electron-is-dev": "^1.1.0",
        "eslint": "4.10.0",
        "eslint-config-react-app": "^2.1.0",
        "eslint-loader": "1.9.0",
        "eslint-plugin-flowtype": "2.39.1",
        "eslint-plugin-import": "2.8.0",
        "eslint-plugin-jsx-a11y": "5.1.1",
        "eslint-plugin-react": "7.4.0",
        "extract-text-webpack-plugin": "3.0.2",
        "file-loader": "1.1.5",
        "fs-extra": "3.0.1",
        "html-webpack-plugin": "2.29.0",
        "jest": "20.0.4",
        "jquery": "^3.4.1",
        "mdbreact": "^4.15.0",
        "object-assign": "4.1.1",
        "papaparse": "^4.6.0",
        "postcss-flexbugs-fixes": "3.2.0",
        "postcss-loader": "2.0.8",
        "promise": "8.0.1",
        "raf": "3.4.0",
        "react": "^16.4.1",
        "react-collapsible": "^2.6.0",
        "react-dev-utils": "^5.0.1",
        "react-dom": "^16.4.1",
        "react-file-reader": "^1.1.4",
        "react-router-dom": "^4.2.0",
        "react-spinners": "^0.4.6",
        "react-transition-group": "^2.2.1",
        "resolve": "1.6.0",
        "style-loader": "0.19.0",
        "sw-precache-webpack-plugin": "0.11.4",
        "universal-cookie": "^3.0.4",
        "url-loader": "0.6.2",
        "wait-on": "^3.2.0",
        "webpack": "3.8.1",
        "webpack-dev-server": "2.9.4",
        "webpack-manifest-plugin": "1.3.2",
        "whatwg-fetch": "2.0.3"
      },
      "scripts": {
        "start": "node scripts/start.js",
        "build": "node scripts/build.js",
        "test": "node scripts/test.js --env=jsdom",
        "pack": "electron-builder --dir",
        "dist": "electron-builder"
      },
      "devDependencies": {
        "csv-loader": "^3.0.2",
        "electron": "^1.8.8",
        "electron-builder": "^20.44.4",
        "electron-packager": "^8.7.2"
      },
      "jest": {
        "collectCoverageFrom": [
          "src/**/*.{js,jsx,mjs}"
        ],
        "setupFiles": [
          "<rootDir>/config/polyfills.js"
        ],
        "testMatch": [
          "<rootDir>/src/**/__tests__/**/*.{js,jsx,mjs}",
          "<rootDir>/src/**/?(*.)(spec|test).{js,jsx,mjs}"
        ],
        "testEnvironment": "node",
        "testURL": "http://localhost",
        "transform": {
          "^.+\\.(js|jsx|mjs)$": "<rootDir>/node_modules/babel-jest",
          "^.+\\.css$": "<rootDir>/config/jest/cssTransform.js",
          "^(?!.*\\.(js|jsx|mjs|css|json)$)": "<rootDir>/config/jest/fileTransform.js"
        },
        "transformIgnorePatterns": [
          "[/\\\\]node_modules[/\\\\].+\\.(js|jsx|mjs)$"
        ],
        "moduleNameMapper": {
          "^react-native$": "react-native-web"
        },
        "moduleFileExtensions": [
          "web.js",
          "js",
          "json",
          "web.jsx",
          "jsx",
          "node",
          "mjs"
        ]
      },
      "babel": {
        "presets": [
          "env",
          "react-app"
        ],
        "plugins": []
      },
      "eslintConfig": {
        "extends": "react-app"
      },
      "build": {
        "extends": null,
        "appId": "com.example.utility-core",
        "files": [
          "build/**/*",
          "node_modules/**/*",
          "public/electron.js"
        ],
        "directories": {
          "buildResources": "build"
        }
      }
    }
{
“名称”:“实用程序核心”,
“说明”:“将批量数据加载到Fluent”,
“版本”:“0.0.2”,
“许可证”:“ISC”,
“productName”:“Fluent批量导入实用程序”,
“作者”:{
“姓名”:“Zain Ul Abideen”,
“电子邮件”:“zain。ulabideen@faircg.com"
},
“私人”:没错,
“main”:“public/electron.js”,
“主页”:“/”,
“依赖项”:{
“自动刷新器”:“7.1.6”,
“axios”:“^0.18.0”,
“巴别塔核心”:“6.26.0”,
“babel eslint”:“7.2.3”,
“巴别塔笑话”:“20.0.3”,
“巴别塔装载机”:“7.1.2”,
“巴别塔预设反应应用程序”:“^3.1.1”,
“巴别塔运行时”:“6.26.0”,
“引导”:“^4.1.3”,
“区分大小写的路径网页包插件”:“2.1.1”,
“粉笔”:“1.1.3”,
“同时”:“^4.1.1”,
“css加载器”:“0.28.7”,
“dotenv”:“4.0.0”,
“dotenv扩展”:“4.2.0”,
“电子是发展”:“^1.1.0”,
“eslint”:“4.10.0”,
“eslint配置反应应用程序”:“^2.1.0”,
“eslint加载器”:“1.9.0”,
“eslint插件流类型”:“2.39.1”,
“eslint插件导入”:“2.8.0”,
“eslint-plugin-jsx-a11y”:“5.1.1”,
“eslint插件反应”:“7.4.0”,
“提取文本网页包插件”:“3.0.2”,
“文件加载器”:“1.1.5”,
“fs额外”:“3.0.1”,
“html网页包插件”:“2.29.0”,
“笑话”:“20.0.4”,
“jquery”:“^3.4.1”,
“mdbreact”:“^4.15.0”,
“对象分配”:“4.1.1”,
“papaparse”:“^4.6.0”,
“postcss flexbugs修复程序”:“3.2.0”,
“postcss加载程序”:“2.0.8”,
“承诺”:“8.0.1”,
“皇家空军”:“3.4.0”,
“反应”:“^16.4.1”,
“反应可折叠”:“^2.6.0”,
“反应开发工具”:“^5.0.1”,
“react dom”:“^16.4.1”,
“react文件读取器”:“^1.1.4”,
“反应路由器dom”:“^4.2.0”,
“反应微调器”:“^0.4.6”,
“反应过渡组”:“^2.2.1”,
“解决”:“1.6.0”,
“样式加载器”:“0.19.0”,
“sw precache网页包插件”:“0.11.4”,
“通用cookie”:“^3.0.4”,
“url加载器”:“0.6.2”,
“等待”:“^3.2.0”,
“网页包”:“3.8.1”,
“网页包开发服务器”:“2.9.4”,
“网页包清单插件”:“1.3.2”,
“whatwg fetch”:“2.0.3”
},
“脚本”:{
“开始”:“节点脚本/start.js”,
“build”:“节点脚本/build.js”,
“测试”:“节点脚本/test.js--env=jsdom”,
“pack”:“electron builder--dir”,
“dist”:“electron builder”
},
“依赖性”:{
“csv加载程序”:“^3.0.2”,
“电子”:“^1.8.8”,
“electron builder”:“^20.44.4”,
“电子包装商”:“^8.7.2”
},
“笑话”:{
“CollectionCoverage from”:[
“src/***.{js,jsx,mjs}”
],
“设置文件”:[
“/config/polyfills.js”
],
“测试匹配”:[
“/src/***/\uuuuuuuu测试{js,jsx,mjs}”,
“/src/**/?(*)(规范测试)。{js,jsx,mjs}”
],
“测试环境”:“节点”,
“testURL”:”http://localhost",
“转变”:{
“^.+\.(js|jsx|mjs)$”:“/node_modules/babel jest”,
“^.+\.css$”:“/config/jest/cstransform.js”,
“^(?。*\(js | jsx | mjs | css | json)$)”:“/config/jest/fileTransform.js”
},
“transformIgnorePatterns”:[
“[/\\\\\]节点单元模块[/\\\\].+\\.(js | jsx | mjs)$”
],
“moduleNameMapper”:{
“^react native$”:“react native web”
},
“moduleFileExtensions”:[
“web.js”,
“js”,
“json”,
“web.jsx”,
“jsx”,
“节点”,
“mjs”
]
},
“巴别塔”:{
“预设”:[
“环境”,
“反应应用程序”
],
“插件”:[]
},
“eslintConfig”:{
“扩展”:“反应应用程序”
},
“构建”:{
“扩展”:null,
“appId”:“com.example.utility核心”,
“文件”:[
“构建/****”,
“节点\单元/****”,
“public/electron.js”
],
“目录”:{
“构建资源”:“构建”
}
}
}

我还尝试了
“electron dev”:“并发”npm start“等待”http://localhost:3000 &&electron.\“”
但加载后,在浏览器上获取最新版本,但在桌面上获取以前的版本。提前感谢您的帮助

,因为您打包了旧的
react
代码。在使用electron builder打包应用程序之前,您需要构建
react
应用程序。因此,您需要更改
pack
脚本以生成
react

"pack": "npm run build && electron-builder --dir",

但是从哪里开始的旧代码?我的意思是,当我添加新功能时,代码已经改变了,那么为什么要构建旧功能呢?您的电子设备使用
build
文件夹中的文件。因此,当您更改
react
代码但不构建
react
代码时。
build
文件夹中的代码未更新