如何从react-google- PolyLine /api获得可编辑地图的更新路径？

import React, { Component } from 'react';
import { withGoogleMap, GoogleMap, Polyline } from 'react-google-maps';

class EditableMap extends Component {
  constructor(props) {
    super(props);
    this.state = {
      path: [
        { lat: 37.7749, lng: -122.4194 }, // 初始路径点
        { lat: 37.7749, lng: -122.4314 },
        { lat: 37.7849, lng: -122.4314 },
        { lat: 37.7849, lng: -122.4194 },
      ],
    };
  }

  handlePathUpdate = (newPath) => {
    this.setState({ path: newPath });
  };

  render() {
    const GoogleMapWrapper = withGoogleMap(() => (
      <GoogleMap
        defaultZoom={13}
        defaultCenter={{ lat: 37.7749, lng: -122.4194 }}
      >
        <Polyline
          path={this.state.path}
          editable={true}
          onDragEnd={(e) => this.handlePathUpdate(e.getPath().getArray())}
        />
      </GoogleMap>
    ));

    return (
      <div style={{ height: '400px', width: '100%' }}>
        <GoogleMapWrapper
          containerElement={<div style={{ height: '100%' }} />}
          mapElement={<div style={{ height: '100%' }} />}
        />
      </div>
    );
  }
}

export default EditableMap;