Node.js学习篇（四）express路由模块化

1.新建router.js

// 导入express
const express = require('express')
// 创建路由对象
const router = express.Router()
router.get('/user/list', (req, res) => {
    res.send({
        shoe: [
            {
                aa: 1
            }, {
                aa: 2
            }
        ]
    })
})
router.post('/user/add', (req, res) => {
    res.send({
        name: '刘德华',
        age: '23',
        gender: '男'
    })
})
// 导出路由
module.exports = router
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2.导入路由

const express = require('express')
const app = express()
//引入路由文件
const router = require('./router')
// 导入路由模块
app.use('/api',router)
app.listen(80, () => {
    console.log('express  127.0.0.1')
})
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