如何使用 Swift 获取设备时区 [重复]答案

【问题标题】：How to get a device timezone using Swift [duplicate]如何使用 Swift 获取设备时区 [重复]
【发布时间】：2019-10-17 17:58:01
【问题描述】：

在我的场景中，我正在尝试获取当前设备 timezone 名称。我看到了许多与 Objective C 相关的使能，但使用Swift 没有得到确切的解决方案。我需要得到像ADT、IST、PST 这样的名字。

获取时区代码

NSTimeZone* timeZone = [NSTimeZone timeZoneWithAbbreviation:@"IST"];
NSString* timeZoneName = [timeZone localizedName:NSTimeZoneNameStyleStandard locale:[NSLocale currentLocale]];
NSLog(@"Name : %@", timeZoneName);

回应

2015-07-10 11:44:05.954 APP[1472:26120] {
    ADT = "America/Halifax";
    AKDT = "America/Juneau";
    AKST = "America/Juneau";
    ART = "America/Argentina/Buenos_Aires";
    AST = "America/Halifax";
    BDT = "Asia/Dhaka";
    BRST = "America/Sao_Paulo";
    BRT = "America/Sao_Paulo";
    BST = "Europe/London";
    CAT = "Africa/Harare";
    CDT = "America/Chicago";
    CEST = "Europe/Paris";
    CET = "Europe/Paris";
    CLST = "America/Santiago";
    CLT = "America/Santiago";
    COT = "America/Bogota";
    CST = "America/Chicago";
    EAT = "Africa/Addis_Ababa";
    EDT = "America/New_York";
    EEST = "Europe/Istanbul";
    EET = "Europe/Istanbul";
    EST = "America/New_York";
    GMT = GMT;
    GST = "Asia/Dubai";
    HKT = "Asia/Hong_Kong";
    HST = "Pacific/Honolulu";
    ICT = "Asia/Bangkok";
    IRST = "Asia/Tehran";
    IST = "Asia/Calcutta";
    JST = "Asia/Tokyo";
    KST = "Asia/Seoul";
    MDT = "America/Denver";
    MSD = "Europe/Moscow";
    MSK = "Europe/Moscow";
    MST = "America/Denver";
    NZDT = "Pacific/Auckland";
    NZST = "Pacific/Auckland";
    PDT = "America/Los_Angeles";
    PET = "America/Lima";
    PHT = "Asia/Manila";
    PKT = "Asia/Karachi";
    PST = "America/Los_Angeles";
    SGT = "Asia/Singapore";
    UTC = UTC;
    WAT = "Africa/Lagos";
    WEST = "Europe/Lisbon";
    WET = "Europe/Lisbon";
    WIT = "Asia/Jakarta";
}

【问题讨论】：

标签： ios objective-c swift

【解决方案1】：

试试这个：

 let timeZone = TimeZone.current.identifier
 print(timeZone)

【讨论】：

谢谢我得到像Asia/Bangkok这样的名字我可以得到像ICT这样的短代码
TimeZone.current.localizedName(for: .standard, locale: .current) , TimeZone.abbreviationDictionary 会给你整个列表
@rmaddy 它正在工作。所以我接受了答案。