express.js & FormData

express.js & FormData.md

express.js & FormData

express formdata request

https://flaviocopes.com/express-forms/

https://medium.com/cubemail88/node-js-express-js-body-parser-%E8%99%95%E7%90%86multipart-form-data%E7%9A%84%E8%A7%A3%E6%B1%BA%E6%96%B9%E6%A1%88-d89d2699b9f

const express = require('express')
var bodyParser = require('body-parser')
const app = express()
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());

app.post('/send', (req, res) => {
    let formData = req.body;
    console.log('form data', formData);
    res.sendStatus(200);
  });

app.listen(3000, () => console.log('Example app listening on port 3000!'))

https://stackoverflow.com/questions/24800511/express-js-form-data

https://www.tutorialspoint.com/expressjs/expressjs_form_data.htm

https://developer.mozilla.org/en-US/docs/Learn/Server-side/Express_Nodejs/forms

Access to fetch at 'http://localhost:3000/api/post' from origin 'http://10.1.159.45:8088' has been blocked by CORS policy: Request header field content-type is not allowed by Access-Control-Allow-Headers in preflight response.

https://www.cnblogs.com/xgqfrms/p/15162072.html