userId; $admin = AdminService::getByCondition(['platUserId' => $userId]); if (empty($admin)) { util::fail('没有找到注册信息'); } $merchantId = $admin['merchantId']; $merchant = MerchantService::getMerchantById($merchantId); util::success($merchant); } //商家信息 shish 2020.1.11 public function actionDetail() { $id = Yii::$app->request->get('id'); $merchant = MerchantService::getMerchantById(12358); util::success($merchant); } }