mock数据

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")