import _ from 'lodash' import development from './development' import production from './production' import test from './test' export const env = process.env.NODE_ENV || 'development' const configs = { development: development, test: test, production: production } const defaultConfig = { env: env } console.log(env + JSON.stringify(defaultConfig)) // merge 组合两个对象成为一个对象 const config = _.merge(defaultConfig, configs[env]) export default config