Page 424 - Nodejs 교과서 개정2판

NVMUFS ಁః૑۽ ੉޷૑ স۽٘ ҳഅೞӝ

4/4 ࢲ࠺झੋ ݅ఀ ੉޷૑ স۽٘ب ઺ਃ೤פ׮ ੺ীࢲ ߓ਍ NVMUFS ݽٕਸ ࢎਊ೧ ݣ౭౵౟ ഋध੄ ੉
޷૑ܳ স۽٘೤פ׮

ಁః૑ܳ ݢ੷ ࢸ஖೤द׮

콘솔

$ npm i multer

੉޷૑ܳ যڌѱ ੷੢ೡ Ѫੋ૑ח ࢲ࠺झ੄ ౠࢿী ٮۄ ׳ۄ૘פ׮ /PEF#JSE ࢲ࠺झח input కӒܳ ా೧ ੉
޷૑ܳ ࢶఖೡ ٸ ߄۽ স۽٘ܳ ૓೯ೞҊ স۽٘ػ ࢎ૓ ઱ࣗܳ ׮द ௿ۄ੉঱౟ী ঌܾ Ѫੑפ׮ ѱदӖਸ

੷੢ೡ ٸח ؘ੉ఠ߬੉झী ૒੽ ੉޷૑ ؘ੉ఠܳ ֍ח ؀न ੉޷૑ ҃۽݅ ੷੢೤פ׮ ੉޷૑ח ࢲߡ ٣झ௼
ী ੷੢ؾפ׮

Ӓۢ post ۄ਋ఠܳ ੘ࢿ೧ࠁѷणפ׮

routes/post.js

const express = require('express');
const multer = require('multer');
const path = require('path');
const fs = require('fs');

const { Post, Hashtag } = require('../models');
const { isLoggedIn } = require('./middlewares');

const router = express.Router();

try {
fs.readdirSync('uploads');
} catch (error) {
console.error('uploads 폴더가 없어 uploads 폴더를 생성합니다.');
fs.mkdirSync('uploads');
}

const upload = multer({
storage: multer.diskStorage({
destination(req, file, cb) {
cb(null, 'uploads/');
},