路由配置模块化

入口文件

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

const userRouter = require('./router/login')
const courseRouter = require('./router/course')

app.use('/user', userRouter)
app.use('/course', courseRouter)

app.listen(3000, ()=> {
  console.log('服务器启动成功')
})

路由配置文件

const express = require('express')

const router = express.Router()

router.post('/login', (req, res) => {
  res.send('登录成功')
})

router.post('/register', (req, res) => {
  res.send('注册成功')
})

module.exports = router

const express = require('express')

const router = express.Router()

router.get('/findCourse', (req, res) => {
  res.send('课程查询成功')
})

module.exports = router