Add default timezone support and update help text for timezone settings

modules/setting-management/src/Volo.Abp.SettingManagement.Application/Volo/Abp/SettingManagement/TimeZoneSettingsAppService.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Authorization;
@@ -12,6 +13,8 @@ public class TimeZoneSettingsAppService : SettingManagementAppServiceBase, ITime
     protected ISettingManager SettingManager { get; }
     protected ITimezoneProvider TimezoneProvider { get; }
 
+    private const string UnspecifiedTimeZone = "Unspecified";
+
     public TimeZoneSettingsAppService(ISettingManager settingManager, ITimezoneProvider timezoneProvider)
     {
         SettingManager = settingManager;
@@ -20,21 +23,36 @@ public class TimeZoneSettingsAppService : SettingManagementAppServiceBase, ITime
 
     public virtual async Task<string> GetAsync()
     {
-        if (CurrentTenant.GetMultiTenancySide() == MultiTenancySides.Host)
+        var timezone = CurrentTenant.GetMultiTenancySide() == MultiTenancySides.Host
+            ? await SettingManager.GetOrNullGlobalAsync(TimingSettingNames.TimeZone)
+            : await SettingManager.GetOrNullForCurrentTenantAsync(TimingSettingNames.TimeZone);
+
+        if (timezone.IsNullOrWhiteSpace())
         {
-            return await SettingManager.GetOrNullGlobalAsync(TimingSettingNames.TimeZone);
+            timezone = UnspecifiedTimeZone;
         }
 
-        return await SettingManager.GetOrNullForCurrentTenantAsync(TimingSettingNames.TimeZone);
+        return timezone;
     }
 
     public virtual Task<List<NameValue>> GetTimezonesAsync()
     {
-        return Task.FromResult(TimeZoneHelper.GetTimezones(TimezoneProvider.GetIanaTimezones()));
+        var timezones = TimeZoneHelper.GetTimezones(TimezoneProvider.GetIanaTimezones());
+        timezones.Insert(0, new NameValue
+        {
+            Name = L["DefaultTimeZone"],
+            Value = UnspecifiedTimeZone
+        });
+        return Task.FromResult(timezones);
     }
 
     public virtual async Task UpdateAsync(string timezone)
     {
+        if (timezone.Equals(UnspecifiedTimeZone, StringComparison.OrdinalIgnoreCase))
+        {
+            timezone = null;
+        }
+
         if (CurrentTenant.GetMultiTenancySide() == MultiTenancySides.Host)
         {
             await SettingManager.SetGlobalAsync(TimingSettingNames.TimeZone, timezone);

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/ar.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "إرسال بالبريد الإلكتروني",
     "Menu:TimeZone": "وحدة زمنية",
     "DisplayName:Timezone": "وحدة زمنية",
-    "TimezoneHelpText": "يُستخدم هذا الإعداد على مستوى التطبيق أو على أساس المستأجر.",
+    "TimezoneHelpText": "يُستخدم هذا الإعداد على مستوى التطبيق أو على أساس المستأجر. ستحاول الوحدة الزمنية الافتراضية استخدام وحدة زمنية المتصفح أو وحدة زمنية الخادم.",
+    "DefaultTimeZone": "الوحدة الزمنية الافتراضية",
     "SmtpHost": "مضيف",
     "SmtpPort": "ميناء",
     "SmtpUserName": "اسم المستخدم",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/cs.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Zasílání e-mailem",
     "Menu:TimeZone": "Časové Pásmo",
     "DisplayName:Timezone": "Časové pásmo",
-    "TimezoneHelpText": "Toto nastavení se používá pro celou aplikaci nebo pro klienty.",
+    "TimezoneHelpText": "Toto nastavení se používá pro celou aplikaci nebo pro klienty. Výchozí časové pásmo se pokusí použít časové pásmo prohlížeče nebo serveru.",
+    "DefaultTimeZone": "Výchozí časové pásmo",
     "SmtpHost": "Hostitel",
     "SmtpPort": "Přístav",
     "SmtpUserName": "Uživatelské jméno",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/de-DE.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "E-Mail",
     "Menu:TimeZone": "Zeitzone",
     "DisplayName:Timezone": "Zeitzone",
-    "TimezoneHelpText": "Diese Einstellung wird für die Anwendung oder den Mandanten verwendet.",
+    "TimezoneHelpText": "Diese Einstellung wird für die Anwendung oder den Mandanten verwendet. Die Standardzeitzone wird versuchen, die Zeitzone des Browsers oder des Servers zu verwenden.",
+    "DefaultTimeZone": "Standardzeitzone",
     "SmtpHost": "Host",
     "SmtpPort": "Port",
     "SmtpUserName": "Benutzername",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/de.json

@@ -21,6 +21,8 @@
     "Menu:TimeZone": "Zeitzone",
     "DisplayName:Timezone": "Zeitzone",
     "TimezoneHelpText": "Diese Einstellung wird anwendungsweit oder mandantenbasiert verwendet.",
+    "DefaultTimeZone": "Standardzeitzone",
+    "DefaultTimeZoneInfo": "Die Standardzeitzone wird versuchen, die Zeitzone des Browsers oder des Servers zu verwenden.",
     "SmtpHost": "Gastgeber",
     "SmtpPort": "Hafen",
     "SmtpUserName": "Nutzername",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/en.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Emailing",
     "Menu:TimeZone": "Time Zone",
     "DisplayName:Timezone": "Time zone",
-    "TimezoneHelpText": "This setting is used for application-wide or tenant-based.",
+    "TimezoneHelpText": "This setting is used for application-wide or tenant-based. The default timezone will try to use the browser's or the server's timezone.",
+    "DefaultTimeZone": "Default time zone",
     "SmtpHost": "Host",
     "SmtpPort": "Port",
     "SmtpUserName": "User name",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/es.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Configuración",
     "Menu:TimeZone": "Zona Horaria",
     "DisplayName:Timezone": "Zona horaria",
-    "TimezoneHelpText": "Esta configuración se utiliza para toda la aplicación o basada en inquilinos.",
+    "TimezoneHelpText": "Esta configuración se utiliza para toda la aplicación o basada en inquilinos. La zona horaria predeterminada intentará usar la zona horaria del navegador o del servidor.",
+    "DefaultTimeZone": "Zona horaria predeterminada",
     "SmtpHost": "Host",
     "SmtpPort": "Puerto",
     "SmtpUserName": "Nombre de usuario",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/fi.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Sähköpostiviestit",
     "Menu:TimeZone": "Aikavyöhyke",
     "DisplayName:Timezone": "Aikavyöhyke",
-    "TimezoneHelpText": "Tätä asetusta käytetään sovelluksenlaajuisesti tai vuokraajakohtaisesti.",
+    "TimezoneHelpText": "Tätä asetusta käytetään sovelluksenlaajuisesti tai vuokraajakohtaisesti. Oletusaikavyöhyke yrittää käyttää selaimen tai palvelimen aikavyöhykettä.",
+    "DefaultTimeZone": "Oletusaikavyöhyke",
     "SmtpHost": "Isäntä",
     "SmtpPort": "Portti",
     "SmtpUserName": "Käyttäjänimi",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/fr.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Envoi par e-mail",
     "Menu:TimeZone": "Fuseau Horaire",
     "DisplayName:Timezone": "Fuseau horaire",
-    "TimezoneHelpText": "Ce paramètre est utilisé à l’échelle de l’application ou basé sur le client.",
+    "TimezoneHelpText": "Ce paramètre est utilisé à l'échelle de l'application ou basé sur le client. Le fuseau horaire par défaut tentera d'utiliser le fuseau horaire du navigateur ou du serveur.",
+    "DefaultTimeZone": "Fuseau horaire par défaut",
     "SmtpHost": "Hôte",
     "SmtpPort": "Port",
     "SmtpUserName": "Nom d'utilisateur",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/hi.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "ईमेल से भेजना",
     "Menu:TimeZone": "समय क्षेत्र",
     "DisplayName:Timezone": "समय क्षेत्र",
-    "TimezoneHelpText": "इस सेटिंग का उपयोग एप्लिकेशन-व्यापी या किरायेदार-आधारित के लिए किया जाता है।",
+    "TimezoneHelpText": "इस सेटिंग का उपयोग एप्लिकेशन-व्यापी या किरायेदार-आधारित के लिए किया जाता है। डिफ़ॉल्ट समय क्षेत्र ब्राउज़र या सर्वर के समय क्षेत्र का उपयोग करने का प्रयास करेगा।",
+    "DefaultTimeZone": "डिफ़ॉल्ट समय क्षेत्र",
     "SmtpHost": "मेज़बान",
     "SmtpPort": "बंदरगाह",
     "SmtpUserName": "उपयोगकर्ता नाम",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/hr.json

@@ -7,7 +7,7 @@
     "Permission:Emailing": "Slanje e-poštom",
     "Permission:EmailingTest": "Test slanja e-pošte",
     "Permission:TimeZone": "Vremenska zona",
-    "SendTestEmail": "Po�alji probnu e-poštu",
+    "SendTestEmail": "Pošalji probnu e-poštu",
     "SenderEmailAddress": "Adresa e-pošte pošiljatelja",
     "TargetEmailAddress": "Ciljana adresa e-pošte",
     "Subject": "Predmet",
@@ -21,6 +21,8 @@
     "Menu:TimeZone": "Vremenska Zona",
     "DisplayName:Timezone": "Vremenska zona",
     "TimezoneHelpText": "Ova se postavka koristi za cijelu aplikaciju ili zakupce.",
+    "DefaultTimeZone": "Zadana vremenska zona",
+    "DefaultTimeZoneInfo": "Zadana vremenska zona pokušat će koristiti vremensku zonu preglednika ili poslužitelja.",
     "SmtpHost": "Domaćin",
     "SmtpPort": "Port",
     "SmtpUserName": "Korisničko ime",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/hu.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "E-mailezés",
     "Menu:TimeZone": "Időzóna",
     "DisplayName:Timezone": "Időzóna",
-    "TimezoneHelpText": "Ez a beállítás az egész alkalmazásra vagy a bérlőre vonatkozik.",
+    "TimezoneHelpText": "Ez a beállítás az egész alkalmazásra vagy a bérlőre vonatkozik. Az alapértelmezett időzóna megpróbálja használni a böngésző vagy a szerver időzónáját.",
+    "DefaultTimeZone": "Alapértelmezett időzóna",
     "SmtpHost": "Házigazda",
     "SmtpPort": "Kikötő",
     "SmtpUserName": "Felhasználónév",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/is.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Senda tölvupóst",
     "Menu:TimeZone": "Tímabelti",
     "DisplayName:Timezone": "Tímabelti",
-    "TimezoneHelpText": "Þessi stilling er notuð fyrir allt forrit eða leigjanda.",
+    "TimezoneHelpText": "Þessi stilling er notuð fyrir allt forrit eða leigjanda. Sjálfgefna tímabeltið mun reyna að nota tímabelti vafrans eða þjónsins.",
+    "DefaultTimeZone": "Sjálfgefitt tímabelti",
     "SmtpHost": "Smtp Host",
     "SmtpPort": "Port",
     "SmtpUserName": "Notanda nafn",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/it.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Invio di e-mail",
     "Menu:TimeZone": "Fuso Orario",
     "DisplayName:Timezone": "Fuso orario",
-    "TimezoneHelpText": "Questa impostazione viene utilizzata per l'intera applicazione o in base al tenant.",
+    "TimezoneHelpText": "Questa impostazione viene utilizzata per l'intera applicazione o in base al tenant. Il fuso orario predefinito tenterà di utilizzare il fuso orario del browser o del server.",
+    "DefaultTimeZone": "Fuso orario predefinito",
     "SmtpHost": "Host",
     "SmtpPort": "Porta",
     "SmtpUserName": "Nome utente",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/nl.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "E-mail",
     "Menu:TimeZone": "Tijdzone",
     "DisplayName:Timezone": "Tijdzone",
-    "TimezoneHelpText": "Deze instelling wordt gebruikt voor de hele toepassing of op tenantbasis.",
+    "TimezoneHelpText": "Deze instelling wordt gebruikt voor de hele toepassing of op tenantbasis. De standaardtijdzone zal proberen de tijdzone van de browser of de server te gebruiken.",
+    "DefaultTimeZone": "Standaardtijdzone",
     "SmtpHost": "Host",
     "SmtpPort": "Poort",
     "SmtpUserName": "Gebruikersnaam",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/pl-PL.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Wysyłanie e-maili",
     "Menu:TimeZone": "Strefa Czasowa",
     "DisplayName:Timezone": "Strefa czasowa",
-    "TimezoneHelpText": "To ustawienie jest używane w przypadku całej aplikacji lub opartej na dzierżawie.",
+    "TimezoneHelpText": "To ustawienie jest używane w przypadku całej aplikacji lub opartej na dzierżawie. Domyślna strefa czasowa spróbuje użyć strefy czasowej przeglądarki lub serwera.",
+    "DefaultTimeZone": "Domyślna strefa czasowa",
     "SmtpHost": "Gospodarz",
     "SmtpPort": "Port",
     "SmtpUserName": "Nazwa użytkownika",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/pt-BR.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Enviando por e-mail",
     "Menu:TimeZone": "Fuso Horário",
     "DisplayName:Timezone": "Fuso horário",
-    "TimezoneHelpText": "Essa configuração é usada para todo o aplicativo ou com base em locatário.",
+    "TimezoneHelpText": "Essa configuração é usada para todo o aplicativo ou com base em locatário. O fuso horário padrão tentará usar o fuso horário do navegador ou do servidor.",
+    "DefaultTimeZone": "Fuso horário padrão",
     "SmtpHost": "Hospedeiro",
     "SmtpPort": "Porta",
     "SmtpUserName": "Nome do usuário",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/ro-RO.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Emailing",
     "Menu:TimeZone": "Fus Orar",
     "DisplayName:Timezone": "Fus orar",
-    "TimezoneHelpText": "Această setare este utilizată pentru aplicație sau pentru chiriași.",
+    "TimezoneHelpText": "Această setare este utilizată pentru aplicație sau pentru chiriași. Fusul orar implicit va încerca să folosească fusul orar al browserului sau al serverului.",
+    "DefaultTimeZone": "Fus orar implicit",
     "SmtpHost": "Host",
     "SmtpPort": "Port",
     "SmtpUserName": "Nume de utilizator",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/ru.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Отправка по электронной почте",
     "Menu:TimeZone": "Часовой пояс",
     "DisplayName:Timezone": "Часовой пояс",
-    "TimezoneHelpText": "Этот параметр используется для всего приложения или на уровне клиента.",
+    "TimezoneHelpText": "Этот параметр используется для всего приложения или на уровне клиента. Часовой пояс по умолчанию попытается использовать часовой пояс браузера или сервера.",
+    "DefaultTimeZone": "Часовой пояс по умолчанию",
     "SmtpHost": "Хозяин",
     "SmtpPort": "Порт",
     "SmtpUserName": "Имя пользователя",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/sk.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Posielanie emailov",
     "Menu:TimeZone": "Časové Pásmo",
     "DisplayName:Timezone": "Časové pásmo",
-    "TimezoneHelpText": "Toto nastavenie sa používa pre celú aplikáciu alebo pre nájomníkov.",
+    "TimezoneHelpText": "Toto nastavenie sa používa pre celú aplikáciu alebo pre nájomníkov. Predvolené časové pásmo sa pokúsi použiť časové pásmo prehliadača alebo servera.",
+    "DefaultTimeZone": "Predvolené časové pásmo",
     "SmtpHost": "Host",
     "SmtpPort": "Port",
     "SmtpUserName": "Meno používateľa",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/sl.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Pošiljanje po e-pošti",
     "Menu:TimeZone": "Časovni Pas",
     "DisplayName:Timezone": "Časovni pas",
-    "TimezoneHelpText": "Ta nastavitev se uporablja za celotno aplikacijo ali za najemnika.",
+    "TimezoneHelpText": "Ta nastavitev se uporablja za celotno aplikacijo ali za najemnika. Privzeto časovno pas bo poskusilo uporabiti časovni pas brskalnika ali strežnika.",
+    "DefaultTimeZone": "Privzeto časovno pas",
     "SmtpHost": "Gostitelj",
     "SmtpPort": "pristanišče",
     "SmtpUserName": "Uporabniško ime",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/sv.json

@@ -19,7 +19,8 @@
     "Menu:Emailing": "E-post",
     "Menu:TimeZone": "Tidszon",
     "DisplayName:Timezone": "Tidszon",
-    "TimezoneHelpText": "Denna inställning används för applikationsomfattande eller hyresgästbaserad.",
+    "TimezoneHelpText": "Denna inställning används för applikationsomfattande eller hyresgästbaserad. Standardtidszonen kommer att försöka använda webbläsarens eller serverns tidszon.",
+    "DefaultTimeZone": "Standardtidszon",
     "SmtpHost": "Värd",
     "SmtpPort": "Port",
     "SmtpUserName": "Användarens namn",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/tr.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Email",
     "Menu:TimeZone": "Zaman Dilimi",
     "DisplayName:Timezone": "Zaman dilimi",
-    "TimezoneHelpText": "Bu ayar uygulama genelinde veya müşteri tabanlı olarak kullanılır.",
+    "TimezoneHelpText": "Bu ayar uygulama genelinde veya müşteri tabanlı olarak kullanılır. Varsayılan saat dilimi, tarayıcının veya sunucunun saat dilimini kullanmaya çalışacaktır.",
+    "DefaultTimeZone": "Varsayılan saat dilimi",
     "SmtpHost": "Sunucu",
     "SmtpPort": "Port",
     "SmtpUserName": "Kullanıcı adı",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/vi.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "Gửi email",
     "Menu:TimeZone": "Múi Giờ",
     "DisplayName:Timezone": "Múi giờ",
-    "TimezoneHelpText": "Cài đặt này được sử dụng cho toàn bộ ứng dụng hoặc dựa trên đối tượng thuê.",
+    "TimezoneHelpText": "Cài đặt này được sử dụng cho toàn bộ ứng dụng hoặc dựa trên đối tượng thuê. Múi giờ mặc định sẽ cố gắng sử dụng múi giờ của trình duyệt hoặc máy chủ.",
+    "DefaultTimeZone": "Múi giờ mặc định",
     "SmtpHost": "Tổ chức",
     "SmtpPort": "Hải cảng",
     "SmtpUserName": "Tên tài khoản",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/zh-Hans.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "邮件",
     "Menu:TimeZone": "时区",
     "DisplayName:Timezone": "时区",
-    "TimezoneHelpText": "此设置用于应用程序范围或基于租户。",
+    "TimezoneHelpText": "此设置用于应用程序范围或基于租户。默认时区将尝试使用浏览器的时区或服务器的时区。",
+    "DefaultTimeZone": "默认时区",
     "SmtpHost": "主机",
     "SmtpPort": "端口",
     "SmtpUserName": "用户名",

modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/zh-Hant.json

@@ -20,7 +20,8 @@
     "Menu:Emailing": "信箱",
     "Menu:TimeZone": "時區",
     "DisplayName:Timezone": "時區",
-    "TimezoneHelpText": "此設置用於應用程序範圍或基於租戶。",
+    "TimezoneHelpText": "此設置用於應用程序範圍或基於租戶。預設時區將嘗試使用瀏覽器的時區或伺服器的時區。",
+    "DefaultTimeZone": "預設時區",
     "SmtpHost": "主機",
     "SmtpPort": "Port",
     "SmtpUserName": "帳號",