Javascript 在express项目中将create react应用程序添加为前端
我有一个定制的Express项目,有一个小的React前端,用gulp构建 我想做的是添加一个create react应用程序作为我的项目中的第二个前端,因此我:Javascript 在express项目中将create react应用程序添加为前端,javascript,reactjs,express,create-react-app,Javascript,Reactjs,Express,Create React App,我有一个定制的Express项目,有一个小的React前端,用gulp构建 我想做的是添加一个create react应用程序作为我的项目中的第二个前端,因此我: 在项目根目录中创建了一个src/文件夹 将src/表单粘贴到我的项目中的create react应用程序src/ 在我的package.json中添加了react脚本和所有create react app依赖项 安装了所有新的依赖项 在我的package.json脚本中添加了“build”:“react scripts build”
- 在项目根目录中创建了一个
文件夹src/
- 将
表单粘贴到我的项目中的create react应用程序src/
src/
- 在我的
package.json中添加了
和所有react脚本
依赖项create react app
- 安装了所有新的依赖项
- 在我的
脚本中添加了package.json
“build”:“react scripts build”
/build
中构建create react app
,并使用routes底部的以下代码响应所有与构建的create react app
索引不匹配的API路由请求:
app.get('*', (req, res)=>{
res.sendFile(path.join(__dirname, '..','build','index.html'));
})
但是运行npm run build
我得到:
> node-js-scaffolder@0.0.1 build /Users/matt/dev/my-api
> react-scripts build
Could not find a required file.
Name: index.html
Searched in: /Users/matt/dev/my-api/public
实际上,我有一个public/
文件夹,gulp在其中保存我构建的前端和一些图像,但是react scripts
应该在src/
文件夹中查找创建react应用程序的入口点
编辑:我的完整包.json
:
{
"name": "my project",
"version": "0.0.1",
"private": true,
"scripts": {
"build": "react-scripts build",
"start": "npm run gulp -- --production && sequelize db:migrate --config=config/migrations.json --env=production && pm2 startOrReload config/pm2/production.json",
"dev": "npm run gulp dev -- --development",
"gulp": "gulp",
"prestart": "npm install",
"startStaging": "npm install && npm run gulp -- --staging && sequelize db:migrate --config=config/migrations.json --env=staging && pm2 startOrReload config/pm2/staging.json",
"stop": "pm2 stop config/pm2/production.json",
"stopStaging": "pm2 stop config/pm2/staging.json",
"deploy": "git pull && npm start",
"deployStaging": "git pull && npm run startStaging",
},
"dependencies": {
"@babel/runtime": "7.0.0-beta.55",
"@material-ui/core": "1.4.1",
"@material-ui/icons": "2.0.0",
"@types/googlemaps": "3.30.11",
"@types/markerclustererplus": "2.1.33",
"ajv": "6.5.2",
"async": "^2.6.0",
"babel-polyfill": "^6.26.0",
"body-parser": "^1.18.2",
"bunyan": "^1.8.12",
"chance": "^1.0.12",
"chartist": "0.10.1",
"cheerio": "^0.20.0",
"classnames": "2.2.6",
"compression": "^1.7.1",
"connect-flash": "^0.1.1",
"continuation-local-storage": "^3.2.1",
"cookie-parser": "^1.3.3",
"csv-parse": "^2.2.0",
"del": "^2.2.2",
"express": "^4.16.2",
"express-brute": "^1.0.1",
"express-brute-redis": "0.0.1",
"express-jwt": "^3.4.0",
"geolib": "^2.0.24",
"glob": "^6.0.4",
"helmet": "^2.3.0",
"inky": "^1.3.7",
"js-cookie": "^2.2.0",
"jsonwebtoken": "^7.4.3",
"juice": "^2.0.0",
"lodash": "^4.17.4",
"material-ui": "^0.19.3",
"method-override": "^2.3.10",
"minimist": "^1.2.0",
"moment": "^2.19.3",
"moment-timezone": "^0.5.14",
"morgan": "^1.9.0",
"multi-glob": "^1.0.1",
"mysql": "^2.15.0",
"node-fetch": "^2.1.2",
"node-sass": "^3.13.1",
"node-schedule": "^1.2.5",
"nunjucks": "^2.5.2",
"perfect-scrollbar": "1.4.0",
"prop-types": "^15.6.0",
"react": "^16.2.0",
"react-chartist": "0.13.1",
"react-dom": "16.4.1",
"react-dropzone": "^4.2.3",
"react-google-maps": "9.4.5",
"react-redux": "^5.0.6",
"react-router-dom": "4.3.1",
"react-scripts": "1.1.4",
"react-swipeable-views": "0.12.15",
"redux": "^3.7.2",
"redux-thunk": "^2.3.0",
"request": "^2.83.0",
"run-sequence": "^1.2.2",
"sequelize": "^3.31.0",
"serve-favicon": "^2.4.5",
"slugify": "^1.3.0",
"uuid": "^3.1.0",
"validator": "^9.2.0",
"vinyl-buffer": "^1.0.0"
},
}
我做错了什么?首先,按如下方式弹出create react应用程序项目:
npm运行弹出
或纱线弹出
其次,您可以从以下位置配置index.html
和public folder
路径:[react project dir]/config/path.js
在您的情况下,我假设eject
命令将在项目的根目录中创建一个文件夹,以便您可以在以下位置找到它:[project dir]/config/path.js
您可以更改以下参数:
。。。
appPublic:resolveApp('public'),
appHtml:resolveApp('public/index.html'),
像这样:
appPublic:resolveApp('public_react'),
appHtml:resolveApp('public_react/index.html'),
我创建了一个新的存储库,但我仍然希望使用express为创建react app
提供服务,因此我在项目中创建了一个/client
文件夹,并将所有创建react app
文件和文件夹及其包.json
放在那里
我用于在开发模式下部署或使用午餐的脚本如下:
"client": "cd client && yarn start",
"server": "nodemon server.js",
"dev": "concurrently --kill-others-on-fail \"yarn server\" \"yarn client\"",
"build": "yarn && cd client && yarn && yarn build && cd ../",
"deploy": "git pull origin master && yarn build && pm2 restart server.js || pm2 start server.js"
如果有人有任何经验,我想知道这种方法的缺点。你能分享你的完整包.json
?你的src文件夹的结构是什么?添加了包.json
,src/
文件夹结构与你在这里看到的相同:谢谢,但是如果我在处理src文件夹之前弹出create react app
,我还必须复制网页包配置、构建脚本并在package.json中添加许多依赖项,不是吗?