text: import React, { Component } from 'react';
  import { connect } from 'dva';
  
  @connect(({ chart, loading }) => ({
    chart,
    loading: loading.effects['chart/fetch'],
  }))
  export default class Analysis extends Component {
    state = {
  
    };
  
    render() {
      return (
        <div>欢迎来到首页</div>
      );
    }
  }
  