feat:增加数据存储

lib/main.dart

@@ -1,12 +1,31 @@
+import 'package:fitnote/models/health.dart';
 import 'package:fitnote/pages/home_page.dart';
+import 'package:fitnote/provider/health_provider.dart';
 import 'package:flutter/material.dart';
+import 'package:hive_flutter/hive_flutter.dart';
+import 'package:provider/provider.dart';
 
-void main() {
-  runApp(const HealthLogApp());
+void main() async{
+  // 初始化Hive
+  await Hive.initFlutter();
+
+  // 注册适配器
+  Hive.registerAdapter(HealthRecordAdapter());
+
+  final healthsBox = await Hive.openBox<HealthRecord>('healths');
+
+  runApp(
+    MultiProvider(
+      providers: [
+        ChangeNotifierProvider(create: (_) => HealthProvider())
+      ],
+      child: MyApp(),
+    ),
+  );
 }
 
-class HealthLogApp extends StatelessWidget {
-  const HealthLogApp({super.key});
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
 
   @override
   Widget build(BuildContext context) {