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编辑当前文件:/home/qrafawbu/kwesioben.com/paymoney/app/Services/ExchangeApi/ExchangeRateApiService.php
<?php namespace App\Services\ExchangeApi; class ExchangeRateApiService { const API_URL = 'https://v6.exchangerate-api.com/v6/'; public function __construct(private $fromCurrencyCode,private $toCurrencyCode) { } public function generatedUrl() { return self::API_URL. settings('exchange_rate_api_key') . '/pair/' . $this->fromCurrencyCode .'/' . $this->toCurrencyCode; } /** * Fetch the exchange rate * * @return mixed */ public function getCurrencyRate() { $response = \Illuminate\Support\Facades\Http::get($this->generatedUrl()); $responseData = json_decode($response->getBody()); if ($response->status() == 200 && $responseData->result == 'success') { return $responseData->conversion_rate; } return $responseData->result == 'error' ? 'error' : ''; } }