mock虚拟数据

1.安装json-server

json-server

npm install json-server

2.新建db.json

{
  "posts": [
    { "id": "1", "title": "a title", "views": 100 },
    { "id": "2", "title": "another title", "views": 200 }
  ],
  "comments": [
    { "id": "1", "text": "a comment about post 1", "postId": "1" },
    { "id": "2", "text": "another comment about post 1", "postId": "1" }
  ],
  "profile": {
    "name": "typicode"
  }
}

3.安装mock

mock

# 安装
npm install mockjs

4.新建mockData.js

const mock=require('mockjs') //引入mockjs
const random=mock.Random //引入random

module.exports=()=>{
    let data={
        user:[]
    }

    for (let i = 0; i < 10; i++) {
        data.user.push({
            id:random.guid(),
            name:random.cname(),
            age:random.integer(18,60),
            sex:random.integer(0,1),
            birth:random.date(),
        })
        
    }
    return data
}

5.运行命令

json-server .\mockDatas.js

6.完成

运行完命令就会为我们生成接口

  Resources
  http://localhost:3000/user

  Home
  http://localhost:3000

可以访问接口查看数据