import React, { useEffect, useState } from 'react' import Left from './left' import Right from './right' import { connect } from 'react-redux' import { getdaolutongji } from '../../../actions/example' const Conserve = (props) => { const [roadData, setRoadData] = useState() const [loading, setLoading] = useState(true) const { dispatch } = props useEffect(() => { dispatch(getdaolutongji()).then(res => { setLoading(false) setRoadData(res.payload.data || {}) }) }, []) return (