NSLocale强制使用日历类型

Question

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

问:我可以说NSLocale不把calendar=japanese附加到地区中吗？

Answer 1

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);

输出就像

​

Swift

var lang = NSLocale.preferredLanguages()[0]

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