小编qwe*_*der的帖子

我有货币代码（例如：“UAH”）。在我的代码中，我得到货币符号等于货币代码（“UAH”），但对于“USD”和“EUR”-“$”和“€”。为什么？

let currencyCode = "UAH"

let localeComponents = [NSLocaleCurrencyCode: currencyCode]

let localeIdentifier = NSLocale.localeIdentifierFromComponents(localeComponents)

let locale = NSLocale(localeIdentifier: localeIdentifier)

let currencySymbol = locale.objectForKey(NSLocaleCurrencySymbol)

我找到了解决方案：

let locales: NSArray = NSLocale.availableLocaleIdentifiers()
for localeID in locales as! [NSString] {
    let locale = NSLocale(localeIdentifier: localeID as String)
    let code = locale.objectForKey(NSLocaleCurrencyCode) as? String
    if code == "UAH" {
        let symbol = locale.objectForKey(NSLocaleCurrencySymbol) as? String
    print(symbol!)
    break
    }
}