我在本地請(qǐng)求了json數(shù)據(jù)，并且模擬了接口，怎么放到weex項(xiàng)目中？我嘗試放入webpack.dev.js中綁定express，可是還是請(qǐng)求不到。請(qǐng)問怎么解決var app = express()var appData = require('./data.json')console.log(appData);var varieties = appData.varietiesvar recommends = appData.recommendsconsole.log(varieties)var apiRouters = express.Router()apiRouters.get('/varieties', function (req, res) {    res.json({        errno: 0,        data: varieties    })})apiRouters.get('/newsVarieties/recommends', function (req, res) {    res.json({        errno: 0,        data: recommends    })})app.use('/api', apiRouters)