本文介紹了vue 模擬后臺數(shù)據(jù)（加載本地json文件）調(diào)試，分享給大家，也給自己留個筆記
首先創(chuàng)建一個本地json文件，放在項目中如下
{ "runRedLight":{ "CurrentPage": 1, "TotalPages": 0, "TotalItems": 0, "ItemsPerPage": 100, "Items":[ {"DEVICEID":"121212","DEVICETYPE":"1","DEVICETIME":"2016-10-10","CREATEDTIME": "2016-10-11"}, {"DEVICEID":"124412","DEVICETYPE":"1","DEVICETIME":"2016-10-10","CREATEDTIME": "2016-10-11"}, {"DEVICEID":"121255","DEVICETYPE":"1","DEVICETIME":"2016-10-10","CREATEDTIME": "2016-10-11"}, {"DEVICEID":"121266","DEVICETYPE":"1","DEVICETIME":"2016-10-10","CREATEDTIME": "2016-10-11"} ] }, "redLightRoad": [ {"CREATEDTIME":"2017-03-03 09:41:44","DEVICEID":"2","ID":"45afdc60f33443d28fe0171d0df40d14","NAME":"1"}, {"CREATEDTIME":"2017-03-03 09:41:52","DEVICEID":"5","ID":"74cf7106f1fa406f9c32ad351e7dfc76","NAME":"2"} ]}然后在dev-server.js中配置
1.數(shù)據(jù)讀取
var appData = require('../data.json')；var runRedLight = appData.runRedLight;var redLightRoad = appData.redLightRoad;2.定義路由
var apiRoute = express.Router();
apiRoute.get('/runRedLight',function(req, res){ res.json({ errno:0,//錯誤碼 data: runRedLight//具體數(shù)據(jù) })})apiRoute.get('/redLightRoad',function(req, res){ res.json({ errno:0, data: runRedLight })})3.注冊定義的api
app.use('/api',apiRoute);4.在頁面使用url
this.$http.get("/api/runRedLight").then((response) => { response = response.body; console.log(response.data);//需要這樣獲取到數(shù)組 });以上就是本文的全部內(nèi)容，希望對大家的學(xué)習(xí)有所幫助，也希望大家多多支持武林網(wǎng)。
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