我有一个electron react应用程序（使用create-react-app构建），它在开发模式下运行良好，但当我使用electron-packager发布它时，.css和.js文件都出现错误“无法加载资源：net：：错误文件未找到”。
查看开发者工具网络选项卡，我可以看到它正在寻找 *file：///static/js/main.83d4505c.js * 和 *file：///static/css/main.00ef8ad8.css * 中的文件，而文件/文件夹结构为：

• 构建
• 静态
• 日本
• main.83d4505c.js
• CSS
• main.00ef8ad8.css
• 应用程序-达尔文-x64
• 应用程序（可执行应用程序）
• 公众
• 来源
• ...

我在主窗口中使用以下代码：

mainWindow.loadURL(
    isDev
        ? 'http://localhost:3000'
        : `file://${path.join(__dirname, '../build/index.html')}`
);

我已经尝试按照https://github.com/electron/electron/issues/1769上的建议将"homepage": "./",添加到包文件中，但没有帮助。
Package.json

{
  "name": "app",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject",
    "electron-dev": "concurrently \"BROWSER=none yarn start\" \"wait-on http://localhost:3000 && electron .\""
  },
  "homepage": "./",
  "main": "public/electron.js",
  "directories": {
    "buildResources": "build",
    "app": "build"
  },
  "eslintConfig": {
    "extends": [
      "react-app",
      "react-app/jest"
    ]
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "dependencies": {
    "@emotion/core": "^11.0.0",
    "@emotion/react": "^11.9.3",
    "@emotion/styled": "^11.9.3",
    "@mui/icons-material": "^5.8.4",
    "@mui/material": "^5.8.5",
    "@mui/styled-engine-sc": "^5.8.0",
    "@testing-library/jest-dom": "^5.14.1",
    "@testing-library/react": "^13.0.0",
    "@testing-library/user-event": "^13.2.1",
    "chokidar": "^3.5.3",
    "electron-is-dev": "^2.0.0",
    "electron-reload": "^2.0.0-alpha.1",
    "react": "^18.2.0",
    "react-dom": "^18.2.0",
    "react-scripts": "5.0.1",
    "styled-components": "^5.3.5",
    "web-vitals": "^2.1.0"
  },
  "devDependencies": {
    "concurrently": "^7.2.2",
    "electron": "^19.0.4",
    "electron-builder": "^23.0.3",
    "electron-packager": "^15.5.1",
    "prettier": "1.17.0",
    "wait-on": "^6.0.1"
  }
}