pay_center_server/Modules/Api/Controllers/MerchantChannelController.php

<?php

namespace Modules\Api\Controllers;

use App\Models\MerchantModel;
use Illuminate\Support\Facades\Validator;
use Modules\Api\Services\PaymentService;

class MerchantChannelController extends BaseController
{
    /**
     *  商户支付通道列表
     *
     * @return \Illuminate\Http\JsonResponse|mixed
     */
    public function channelLists()
    {
        $inputData = $this->getJsonData();

        $rules = [
            'merchant_code' => 'required|string',
            'key' => 'required|string',
        ];

        $validator = Validator::make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }

        $merchantInfo = MerchantModel::query()->where(['merchant_code' => $inputData['merchant_code'], 'key' => $inputData['key'], 'status' => 1])->first();
        if (empty($merchantInfo)) {
            return json_fail('该商户不存在');
        }

        $res = make(PaymentService::class)->getAllPayments($merchantInfo->uid);

        return json_success($res);
    }
}