power_sensor/jscore/App.js

import React from 'react'

import dva from './utils/dva'
import Router, {routerMiddleware, routerReducer} from './router'

const app = dva({
    initialState: {},
    models: [],
    extraReducers: {router: routerReducer},
    onAction: [routerMiddleware],
    onError(e) {
        console.log('onError', e)
    },
})
const App = app.start(<Router/>);
export default App;