json-server可以模拟后端提供的数据，让前端流程走通，实现前后端分离
安装
npm isntall json-server --save-dev
使用
// server.js
const jsonServer = require('json-server')
const server = jsonServer.create()
const router = jsonServer.router('db.json')
const middlewares = jsonServer.defaults()
server.use(middlewares)
server.use(router)
server.listen(3000, () => {
console.log('JSON Server is running')
})
创建db.json文件
{
"posts": [
{ "id": 1, "title": "json-server", "author": "typicode" }
],
"comments": [
{ "id": 1, "body": "some comment", "postId": 1 }
],
"profile": { "name": "typicode" }
}
创建后
代理
