리액트- #7 BodyParser & PostMan & 회원가입 기능

const express = require('express')
const app = express()
const port = 5000

const bodyParser = require('body-parser');
const {User} = require("./models/User");

//application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({extended: true}));

//applicationjson
app.use(bodyParser.json());

const mongoose = require('mongoose')
mongoose.connect('mongodb+srv://hijw01:1q2w3e4r5t@boilerplate.kvilj.mongodb.net/myFirstDatabase?retryWrites=true&w=majority', {
}).then(() => console.log('MongoDB Connected...'))
  .catch(err => console.log(err))


app.get('/', (req, res) => {
  res.send('Hello World!')
})

app.post('/register', (req, res) => {
  //회원가입에 필요한 정보들을 client에서 가져오면
  //그것들을 데이터 베이스에 넣어준다.

  const user = new User(req.body)

  user.save((err, UserInfo) => {
    if(err) return res.json({ success: false, err})
    return res.status(200).json({
      success: true
    })
  })

})

app.listen(port, () => {
  console.log(`Example app listening at http://localhost:${port}`)
})