1、桌面創建demo文件夾
進入demo,執行如下命令
npm init
輸入名稱:
test_server
然后一路回車
2、安裝express框架
npm i express
3、新建server.js
在demo文件夾中,新建server.js
const express = require('express')
const app = express()app.get('/students',(request,response)=>{const students = [{id:'001',name:'tom',age:18},{id:'002',name:'jerry',age:19},{id:'003',name:'tony',age:120},]response.send(students)
})app.listen(5000,(err)=>{if(!err) console.log('服務器1啟動成功了,請求學生信息地址為:http://localhost:5000/students');
})
4、啟動
node server