sct/app/api/controller/user/Exchange.php

<?php


namespace app\api\controller\user;


use app\models\user\UserMoney;
use app\Request;
use crmeb\services\UtilService;

class Exchange
{
    //闪兑
    public function exchange(Request $request)
    {
        list($origin_money_type, $money_type, $num) = UtilService::postMore([['origin_money_type', '', '', '', ['not_empty_check', function ($item) {
            $money_type = sys_data('money_type');
            $flag = false;
            foreach ($money_type as $v) {
                if ($v['code'] == $item) {
                    if (!$v['do_exchange']) {
                        return false;
                    }
                    $flag = true;
                }
            }
            return $flag;
        }], ['请选择支付币种', '请选择正确的支付币种']], ['money_type', '', '', '', ['not_empty_check', function ($item) {
            $money_type = sys_data('money_type');
            $flag = false;
            foreach ($money_type as $v) {
                if ($v['code'] == $item) {
                    if (!$v['exchange']) {
                        return false;
                    }
                    $flag = true;
                }
            }
            return $flag;
        }], ['请选择兑换币种', '请选择正确的兑换币种']], ['num', 0, '', '', ['not_empty_check', function ($item) {
            return $item > 0 && is_integer((int)$item);
        }], ['请输入要兑换数量', '请输入大于0的整数']]], $request, true);
        $res = UserMoney::exchangeMoney($request->uid(), $origin_money_type, $money_type, $num);
        if (!$res) {
            return app('json')->fail(UserMoney::getErrorInfo());
        } else {
            return app('json')->success('闪兑成功');
        }
    }
}