1,全局安装json-server
npm i json-server -g
2,新增一个文件夹,创建db.json文件,文件内容如下
{
"posts": [ { "id": 1, "title": "json-server", "author": "typicode" } ], "comments": [ { "id": 1, "body": "some comment", "postId": 1 } ],
"profile": { "name": "typicode" }
}
3,本窗口打开cmd
启动项目 json-server --watch db.json