feat:增加历史记录

lib/service/health_service.dart

@@ -1,5 +1,6 @@
 import 'package:fitnote/models/health.dart';
 import 'package:fitnote/utils/record_utils.dart';
+import 'package:flutter_common/flutter_common.dart';
 import 'package:hive_flutter/hive_flutter.dart';
 
 class HealthService {
@@ -20,9 +21,9 @@ class HealthService {
     return box.values.toList();
   }
 
-  HealthRecord getAllRecordByDate(String date) {
+  HealthRecord getRecordByDate(DateTime date) {
     final record = box.values.toList().firstWhere(
-      (item) => item.date == date,
+      (item) => item.date == formatDate(date),
       orElse: () => HealthRecord.getEmpty(date),
     );