反应启动找不到公用文件夹中的文件

如何解决反应启动找不到公用文件夹中的文件

运行npm start时，我的代码显示空白页面，也没有图标，浏览控制台显示

Loading failed for the <script> with source “http://localhost:3000/short_text_understanding/static/js/bundle.js”. bundle.js:23:1
Loading failed for the <script> with source “http://localhost:3000/short_text_understanding/static/js/0.chunk.js”. bundle.js:23:1
Loading failed for the <script> with source “http://localhost:3000/short_text_understanding/static/js/main.chunk.js”. bundle.js:23:1

如果它有助于调试，则我的代码以前可以运行，但是在npm audit之后，我的package.json更改了

-   "react-scripts": "3.4.1"
+   "react-scripts": "^3.4.3"

我的package.json

{
  "name": "short_text_understand","version": "0.1.0","private": true,"dependencies": {
    "@testing-library/jest-dom": "^4.2.4","@testing-library/react": "^9.5.0","@testing-library/user-event": "^7.2.1","react": "^16.13.1","react-dom": "^16.13.1","react-scripts": "^3.4.3"
  },"scripts": {
    "start": "react-scripts start","build": "react-scripts build","test": "react-scripts test","test:debug": "react-scripts --inspect-brk test --runInBand --no-cache","eject": "react-scripts eject","lint": "eslint .","predeploy": "npm run build","deploy": "gh-pages -d build"
  },"eslintConfig": {
    "extends": "react-app"
  },"proxy": "http://localhost:5000","browserslist": {
    "production": [
      ">0.2%","not dead","not op_mini all"
    ],"development": [
      "last 1 chrome version","last 1 firefox version","last 1 safari version"
    ]
  },"devDependencies": {
    "eslint-config-airbnb": "^18.2.0","eslint-config-prettier": "^6.11.0","eslint-plugin-jsx-a11y": "^6.3.1","eslint-plugin-prettier": "^3.1.4","gh-pages": "^3.1.0","prettier": "^2.0.5"
  }
}

源结构是

.
├── Dockerfile
├── LICENSE
├── README.md
├── docker-compose.yml
├── nginx
│   ├── Dockerfile
│   └── nginx.conf
├── package-lock.json
├── package.json
├── public
│   ├── android-chrome-192x192.png
│   ├── android-chrome-512x512.png
│   ├── apple-touch-icon.png
│   ├── favicon-16x16.png
│   ├── favicon-32x32.png
│   ├── favicon.ico
│   ├── index.html
│   ├── manifest.json
│   ├── robots.txt
│   └── site.webmanifest
├── src
│   ├── index.js
│   ├── normalize.css
│   ├── skeleton.css
│   └── style.css
└── src_python
    ├── Dockerfile
    ├── __pycache__

我不明白的是为什么bundle.js消失了，为什么即使我没有移动public文件夹也没有加载我的收藏夹图标，并且以前工作正常。

这是我的新手，请告诉您是否需要其他信息

解决方法

如果您正在使用create react app来生成应用程序，请按照此链接中给出的说明进行操作

https://create-react-app.dev/docs/using-the-public-folder/

,

原因是因为我使用了ublock（不是ublock起源）。请注意，这不是现成的版本，因为我选择了所有黑名单