BTY bugfixed

common/business/ExchangeBusiness.php

@@ -127,6 +127,7 @@ class ExchangeBusiness
                 $rows[$key]['sid'] = ucfirst($rows[$key]['sid']);
                 $quotation         = self::getquatation($row['name']);
                 if (!$quotation) {
+                    $quotation = [];
                     //使用Coin服务
                     $coinServer         = CoinFactory::createCoin($row['name'], $row['id'], $row['sid']);
                     $rows[$key]['sid']  = ucfirst($rows[$key]['sid']);