希望您使用插件cloud_firestore从firestore获取数据
使用您的凭据初始化Firestore,该凭据可以从google_services.json文件中复制
final FirebaseApp app = await FirebaseApp.configure(
name: 'test',
options: const FirebaseOptions(
googleAppID: '1:79601577497:ios:5f2bcc6ba8cecddd',
gcmSenderID: '79601577497',
apiKey: 'AIzaSyArgmRGfB5kiQT6CunAOmKRVKEsxKmy6YI-G72PVU',
projectID: 'flutter-firestore',
),
);
final Firestore firestore = Firestore(app: app);
获取您的文件
CollectionReference get users=> firestore.collection('users');
await users.where('name', isEqualTo: 'neha').getDocuments();
要么
Firestore.instance.collection('users').where('name', isEqualTo: 'neha')
.snapshots.listen(
(data) => print('grower ${data.documents[0]['name']}')
);