feat: increase support for multiple time zones

* 优化实现方法

packages/@core/base/typings/src/app.d.ts

@@ -93,6 +93,15 @@ type PageTransitionType = 'fade' | 'fade-down' | 'fade-slide' | 'fade-up';
  */
 type AuthPageLayoutType = 'panel-center' | 'panel-left' | 'panel-right';
 
+/**
+ * 时区选项
+ */
+interface TimezoneOption {
+  label: string;
+  offset: number;
+  timezone: string;
+}
+
 export type {
   AccessModeType,
   AuthPageLayoutType,
@@ -108,4 +117,5 @@ export type {
   PreferencesButtonPositionType,
   TabsStyleType,
   ThemeModeType,
+  TimezoneOption,
 };

packages/@core/base/typings/src/index.ts

@@ -3,5 +3,4 @@ export type * from './basic';
 export type * from './helper';
 export type * from './menu-record';
 export type * from './tabs';
-export type * from './user-profile';
 export type * from './vue-router';

packages/@core/base/typings/src/user-profile.d.ts

@@ -1,9 +0,0 @@
-/**
- * 时区选项
- */
-interface TimezoneOption {
-  offset: number;
-  timezone: string;
-}
-
-export type { TimezoneOption };

packages/@core/preferences/src/constants.ts

@@ -1,4 +1,4 @@
-import type { BuiltinThemeType } from '@vben-core/typings';
+import type { BuiltinThemeType, TimezoneOption } from '@vben-core/typings';
 
 interface BuiltinThemePreset {
   color: string;
@@ -81,8 +81,39 @@ const BUILT_IN_THEME_PRESETS: BuiltinThemePreset[] = [
   },
 ];
 
+/**
+ * 时区选项
+ */
+const DEFAULT_TIME_ZONE_OPTIONS: TimezoneOption[] = [
+  {
+    offset: -5,
+    timezone: 'America/New_York',
+    label: 'America/New_York(GMT-5)',
+  },
+  {
+    offset: 0,
+    timezone: 'Europe/London',
+    label: 'Europe/London(GMT0)',
+  },
+  {
+    offset: 8,
+    timezone: 'Asia/Shanghai',
+    label: 'Asia/Shanghai(GMT+8)',
+  },
+  {
+    offset: 9,
+    timezone: 'Asia/Tokyo',
+    label: 'Asia/Tokyo(GMT+9)',
+  },
+  {
+    offset: 9,
+    timezone: 'Asia/Seoul',
+    label: 'Asia/Seoul(GMT+9)',
+  },
+];
+
 export const COLOR_PRESETS = [...BUILT_IN_THEME_PRESETS].slice(0, 7);
 
-export { BUILT_IN_THEME_PRESETS };
+export { BUILT_IN_THEME_PRESETS, DEFAULT_TIME_ZONE_OPTIONS };
 
 export type { BuiltinThemePreset };