记录一下获取postman的form-data数据的中间件
var express = require(‘express’);
var bodyParser = require(‘body-parser’);
var multer = require(‘multer’);
var app = express();
//for parsing application/json
app.use(bodyParser.json());
//for parsing application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: true }));
//for parsing multipart/form-data //需要用npm install [email protected]
app.use(multer());