php使用NumberFormatter格式化货币的方法

$amount = '12345.67';$formatter = new NumberFormatter('en_GB', NumberFormatter::CURRENCY);echo 'UK: ' . $formatter->formatCurrency($amount, 'EUR') . PHP_EOL;$formatter = new NumberFormatter('de_DE', NumberFormatter::CURRENCY);echo 'DE: ' . $formatter->formatCurrency($amount, 'EUR') . PHP_EOL;