如何在Flutter中为每个不同的SeassionCard播放不同的视频？

import 'package:flutter/material.dart';
import 'package:video_player/video_player.dart';

class SessionCard extends StatefulWidget {
  final String videoUrl;

  SessionCard({required this.videoUrl});

  @override
  _SessionCardState createState() => _SessionCardState();
}

class _SessionCardState extends State<SessionCard> {
  late VideoPlayerController _controller;
  late Future<void> _initializeVideoPlayerFuture;

  @override
  void initState() {
    super.initState();
    _controller = VideoPlayerController.network(widget.videoUrl);
    _initializeVideoPlayerFuture = _controller.initialize();
  }

  @override
  void dispose() {
    _controller.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Card(
      child: Column(
        children: [
          FutureBuilder(
            future: _initializeVideoPlayerFuture,
            builder: (context, snapshot) {
              if (snapshot.connectionState == ConnectionState.done) {
                return AspectRatio(
                  aspectRatio: _controller.value.aspectRatio,
                  child: VideoPlayer(_controller),
                );
              } else {
                return CircularProgressIndicator();
              }
            },
          ),
          ElevatedButton(
            onPressed: () {
              setState(() {
                if (_controller.value.isPlaying) {
                  _controller.pause();
                } else {
                  _controller.play();
                }
              });
            },
            child: Icon(
              _controller.value.isPlaying ? Icons.pause : Icons.play_arrow,
            ),
          ),
        ],
      ),
    );
  }
}

// 使用SessionCard组件
class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('Session Cards'),
        ),
        body: ListView(
          children: [
            SessionCard(videoUrl: 'https://example.com/video1.mp4'),
            SessionCard(videoUrl: 'https://example.com/video2.mp4'),
            SessionCard(videoUrl: 'https://example.com/video3.mp4'),
          ],
        ),
      ),
    );
  }
}

void main() {
  runApp(MyApp());
}