fix:修复首次编辑会清空数值的问题

lib/widget/record/goal_progress.dart

@@ -29,7 +29,9 @@ class _GoalProgressState extends State<GoalProgress> {
       provider.avgSleep = service.getAvgSleep();
       provider.latestWeight = service.getLatestWeight();
 
-      provider.updateRecord(service.getRecordByDate(provider.selectedDate));
+      HealthRecord record = service.getRecordByDate(provider.selectedDate);
+      provider.updateRecord(record);
+      provider.initForm(record);
     });
   }
 

lib/widget/record/record_form.dart

@@ -35,10 +35,6 @@ class _RecordFormState extends State<RecordForm> {
     );
   }
 
-  Widget _buildFiledTitle(String title) {
-    return Text(title, style: TextStyle(fontSize: 16));
-  }
-
   Widget _buildSleepDuration(HealthRecord record) {
     final startTime = record.sleepStartTime;
     final endTime = record.sleepEndTime;