NSLocale强制使用日历类型

Question

[NSLocale currentLocale]可能会返回<__NSCFLocale: 0x7ff708516540> 'en_US@calendar=japanese'}

问题：我可以说NSLocale不会将calendar=japanese附加到区域设置。

Answer 1

<强>目标C

   NSString *lang = [[NSLocale preferredLanguages] objectAtIndex:0];
   NSLog(@"language is %@", lang);

  NSString   *langua = [[NSLocale currentLocale] objectForKey: NSLocaleLanguageCode];
  NSLog(@" specified language is %@", langua);

  NSString   *countryCode = [[NSLocale currentLocale] objectForKey: NSLocaleCountryCode];
  NSLog(@"specified countryCode is %@", countryCode);

输出如

<强>夫特

var lang = NSLocale.preferredLanguages()[0]

let langua = NSLocale.currentLocale().objectForKey(NSLocaleLanguageCode) as! String
let countryCode = NSLocale.currentLocale().objectForKey(NSLocaleCountryCode) as! String