作为前端经常需要模拟后台数据,我们称之为mock。通常的方式为自己搭建一个服务器,返回我们想要的数据。 在这里我们使用node.js来实现
http://www.cnblogs.com/bsn-huang/p/3916951.html
数据来源data.json:
{ "seller": { "name":"hello", "type":"true" }, "goods": [ { "deliveryTime": 30, "score": 5 }, { "deliveryTime": "", "score": 4 } ], "ratings": [ { "username": "3******c", "rateTime": 1469281964000 }, { "username": "2******3", "rateTime": 1469271264000 } ] }
index.js:
var express = require('express'); var app = express(); var router = express.Router(); var appData = require('./data.json'); var seller = appData.seller; var goods = appData.goods; var ratings = appData.ratings; router.get('/seller', function (req, res) { res.json({ errno: 0, data: seller }); }); router.get('/goods', function (req, res) { res.json({ errno: 0, data: goods }); }); router.get('/ratings', function (req, res) { res.json({ errno: 0, data: ratings }); }); app.use(router); app.listen(3000); console.log("time")