RWACha-API/application/common/model/EtcWithdrawRecordModel.php

<?php

namespace app\common\model;

use fast\Asset;
use fast\Http;
use fast\Random;
use think\Cache;
use think\Log;
use think\Model;
use think\Request;
class EtcWithdrawRecordModel extends Model
{

    protected $name = "etc_withdraw_record";

    /*
     * 获取ETC的USDT价格
     */
    public function getEtcPrice(){
        $etc_price = Cache::remember('etc_price', function(){
            $etc_usdt_price = 16;
            $url = "https://www.binance.com/api/v1/klines?symbol=ETCUSDT&limit=1&interval=3m";
            $body = Http::get($url);
            if (empty($body)) {
                dump('获取ETC价格接口返回为空');
                Log::info('拨币时：获取ETC价格接口返回为空');
                return "获取ETC价格接口返回为空";
            }
            // 转成数组
            $rsArr = json_decode($body, true);
            $etc_usdt_price = $rsArr[0][2];

            return $etc_usdt_price;
        }, 36000);
        if(empty($etc_price)){
            $etc_price = 16;
        }
        return $etc_price;
    }
}