1.修复睡眠日报中睡眠规律性数据显示错误

2.更新时区设置

lib/common/color/ServiceConstant.dart

@@ -59,4 +59,6 @@ class ServiceConstant {
 
   static const String bgUrl =
       "https://vsbst-api.he-info.cn/vsbs_sotrage/background-image/taihe.png";
+  static const String localTimeZone =
+      "/api/city/data/utc/info";
 }

lib/common/color/appConstants.dart

@@ -7,6 +7,37 @@ import 'package:vbvs_app/enum/APPPackageType.dart';
 
 class AppConstants {
   // App-related constants
+
+  // 1. 纯字符串列表格式
+  static const List<String> integerTimeZones = [
+    'UTC-12',
+    'UTC-11',
+    'UTC-10',
+    'UTC-9',
+    'UTC-8',
+    'UTC-7',
+    'UTC-6',
+    'UTC-5',
+    'UTC-4',
+    'UTC-3',
+    'UTC-2',
+    'UTC-1',
+    'UTC+0',
+    'UTC+1',
+    'UTC+2',
+    'UTC+3',
+    'UTC+4',
+    'UTC+5',
+    'UTC+6',
+    'UTC+7',
+    'UTC+8',
+    'UTC+9',
+    'UTC+10',
+    'UTC+11',
+    'UTC+12',
+    'UTC+13',
+    'UTC+14',
+  ];
   static const int code_time = 60; //验证码倒计时
   static const int limit = 10; //分页数量