安装mock: npm install mockjs
创建文件 mock.js
var Mock=require("mockjs") const random=Mock.Random function MockData(){ let datas=[] for(let i=0;i<=50;i++){ datas.push({//对象里面都是mock的随机数据 id:i+1,//id title:random.csentence(3, 3), says:random.ctitle(), price:random.natural(60, 150), img:random.image('200x100', '#4A7BF7', 'Hello'), types:random.pick(['居家', '配件', '服装', '电器']) }) } return {datas} } module.exports=MockData