英文:
How to serve JSON file via React without NodeJS?
问题
我在不使用NodeJS的情况下使用React。我使用以下命令创建了它:
npx create-react-app my-app
我想通过链接提供一个静态JSON文件或其内容(我已经在项目中有该文件),以便其他软件可以通过调用此链接作为API来集成它。
我按照这个答案的方法操作,但生成的内容是一个包含HTML标签的网页,而我实际上想要的是只返回JSON文件或其数据,供其他人请求。
英文:
I am using React without NodeJS. I created it using
npx create-react-app my-app
I want to serve a static JSON file or its content (I already have the file in the project) via a link so that it can be integrated by other software by calling this as API.
I followed this answer but the generated content is a webpage consists of HTML tags, but what I actually want is to return only either the JSON file or its data for people to request.
答案1
得分: 1
步骤1 - 只需访问https://replit.com/并在那里注册...注册后,您将在那里看到您的仪表板,创建一个新的"repel",当它要求选择模板时,只需选择"NODE JS"选项。
步骤2 - 现在只需将以下代码粘贴到您的index.js文件中。
不要忘记在第3行更改您的文件名,从db.json更改为您的文件名。
const jsonServer = require('json-server');
const server = jsonServer.create();
const router = jsonServer.router('db.json');
const middlewares = jsonServer.defaults();
const port = process.env.PORT || 5000;
server.use(middlewares);
server.use(router);
server.listen(port);
步骤3 - 现在,在那里您将看到一个package.json文件,请将其代码替换为以下代码。
{
"name": "jsonserver",
"version": "1.0.0",
"description": "JSON服务器",
"main": "server.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"start": "node server.js"
},
"repository": {
"type": "git",
"url": "git+https://github.com/geekyvinayak/jsonserver.git"
},
"keywords": [],
"author": "",
"license": "ISC",
"bugs": {
"url": "https://github.com/geekyvinayak/jsonserver/issues"
},
"homepage": "https://github.com/geekyvinayak",
"dependencies": {
"json-server": "^0.17.0",
"nodemon": "^2.0.20"
}
}
步骤4 - 现在上传您的json文件。在左侧菜单中选择上传文件选项。但请确保index.json的第3行代码和您的文件编号匹配。
步骤5 - 现在只需点击网站顶部中央的按钮运行代码,在输出框中,它将显示带有URL的输出,您可以使用该URL访问JSON文件。
英文:
step 1 -just go to https://replit.com/ and sign up there... after signup you will have your dashboard there create a new repel and when it asks for template just choose the "NODE JS" option .
step 2- now just paste the below code in your index.js file.
DONT FORGET TO CHANGE YOUR FILE NAME AT LINE 3 from db.json to your file name.
const jsonServer = require('json-server');
const server = jsonServer.create();
const router = jsonServer.router('db.json');
const middlewares = jsonServer.defaults();
const port = process.env.PORT || 5000;
server.use(middlewares);
server.use(router);
server.listen(port);
Step 3 - now there you will see a package .json file replace its code with the following code.
{
"name": "jsonserver",
"version": "1.0.0",
"description": "��#\u0000 \u0000j\u0000s\u0000o\u0000n\u0000s\u0000e\u0000r\u0000v\u0000e\u0000r\u0000\r\u0000 \u0000",
"main": "server.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"start": "node server.js"
},
"repository": {
"type": "git",
"url": "git+https://github.com/geekyvinayak/jsonserver.git"
},
"keywords": [],
"author": "",
"license": "ISC",
"bugs": {
"url": "https://github.com/geekyvinayak/jsonserver/issues"
},
"homepage": "https://github.com/geekyvinayak",
"dependencies": {
"json-server": "^0.17.0",
"nodemon": "^2.0.20"
}
}
Step 4- now upload you json file. from upload file options present at left menu. BUt make sure that index.json line 3 code and your file number match.
step 5: Now just run the code from button at center top of website and in output box it will show outbut with url using which you can access the json file.
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