Nodejs body parser middleware processes post form data of type multipart / form data, and req.body cannot receive data

Front end with multipart/form-data Upload data in the form of ,body-parser Middleware cannot get post Data transferred , You can use middleware connect-multiparty replace

// install  connect-multiparty
npm install connect-multiparty

Usage method

const multipart = require('connect-multiparty');
const multipartyMiddleware = multipart();
admin.post('/article-modify',multipartyMiddleware,(req,res)=>{
    
	console.log(req.body, req.files);
;

req.body It is the data normally transmitted ,req.files Is the uploaded file data