vue_qsw_fk_web/build/dev-server.js

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2018-04-12 14:49:30 +08:00
require('./check-versions')()
var config = require('../config')
if (!process.env.NODE_ENV) process.env.NODE_ENV = JSON.parse(config.dev.env.NODE_ENV)
var path = require('path')
var express = require('express')
var webpack = require('webpack')
var opn = require('opn')
var proxyMiddleware = require('http-proxy-middleware')
var webpackConfig = require('./webpack.dev.conf')
// default port where dev server listens for incoming traffic
var port = process.env.PORT || config.dev.port
// Define HTTP proxies to your custom API backend
// https://github.com/chimurai/http-proxy-middleware
var proxyTable = config.dev.proxyTable
var app = express()
// 数据mock
var appData = require('../static/data.json')
var seller = appData.seller
var goods = appData.goods
var ratings = appData.ratings
var apiRoutes = express.Router()
apiRoutes.get('/seller', function(req, res) {
res.json({
errno: 0,
data: seller
})
})
apiRoutes.get('/goods', function(req, res) {
res.json({
errno: 0,
data: goods
})
})
apiRoutes.get('/ratings', function(req, res) {
res.json({
errno: 0,
data: ratings
})
})
app.use('/api', apiRoutes)
var compiler = webpack(webpackConfig)
var devMiddleware = require('webpack-dev-middleware')(compiler, {
publicPath: webpackConfig.output.publicPath,
stats: {
colors: true,
chunks: false
}
})
var hotMiddleware = require('webpack-hot-middleware')(compiler)
// force page reload when html-webpack-plugin template changes
compiler.plugin('compilation', function(compilation) {
compilation.plugin('html-webpack-plugin-after-emit', function(data, cb) {
hotMiddleware.publish({
action: 'reload'
})
cb()
})
})
// proxy api requests
Object.keys(proxyTable).forEach(function(context) {
var options = proxyTable[context]
if (typeof options === 'string') {
options = {
target: options
}
}
app.use(proxyMiddleware(context, options))
})
// handle fallback for HTML5 history API
app.use(require('connect-history-api-fallback')())
// serve webpack bundle output
app.use(devMiddleware)
// enable hot-reload and state-preserving
// compilation error display
app.use(hotMiddleware)
// serve pure static assets
var staticPath = path.posix.join(config.dev.assetsPublicPath, config.dev.assetsSubDirectory)
app.use(staticPath, express.static('./static'))
module.exports = app.listen(port, function(err) {
if (err) {
console.log(err)
return
}
var uri = 'http://localhost:' + port
console.log('Listening at ' + uri + '\n')
// when env is testing, don't need open it
if (process.env.NODE_ENV !== 'testing') {
opn(uri)
}
})