本文整理汇总了PHP中app\models\Currency::firstOrNew方法的典型用法代码示例。如果您正苦于以下问题：PHP Currency::firstOrNew方法的具体用法？PHP Currency::firstOrNew怎么用？PHP Currency::firstOrNew使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类app\models\Currency的用法示例。
在下文中一共展示了Currency::firstOrNew方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: handle
/**
* Execute the console command.
*
* @return mixed
*/
public function handle()
{
$url = 'http://api.fixer.io/latest?base=' . env('APP_CURRENCY');
$rates = json_decode(file_get_contents($url), true);
if ($rates) {
Currency::truncate();
$currency = Currency::firstOrNew(['currency' => env('APP_CURRENCY'), 'rate' => '1']);
$currency->currency = env('APP_CURRENCY');
$currency->rate = 1;
$currency->save();
foreach ($rates['rates'] as $code => $rate) {
$currency = Currency::firstOrNew(['currency' => $code]);
$currency->currency = $code;
$currency->rate = $rate;
$currency->save();
}
return $this->line(trans('currencies.currencies') . ' ' . trans('crud.updated'));
} else {
return $this->error(trans('currencies.currencies') . ' ' . trans('crud.failed'));
}
}