添加平台币种图片

common/business/ExchangeBusiness.php

@@ -11,7 +11,7 @@ namespace common\business;
 use common\models\psources\Coin;
 use common\service\coin\CoinFactory;
 use common\service\exchange\ExchangeFactory;
-
+use Yii;
 /**
  * Class ExchangeBusiness
  * 各大交易所交易所api逻辑层
@@ -181,6 +181,9 @@ class ExchangeBusiness
             $rows  = $rows['data'];
             foreach ($rows as $key => $row) {
                 $rows[$key]['sid'] = ucfirst($rows[$key]['sid']);
+                $platform = strtoupper($rows[$key]['platform']);
+                $platform_icon = Yii::$app->redis_app->hget('platform_image_info',$platform);
+                $rows[$key]['platform_icon'] = $platform_icon ?? '';
             }
             return ['total' => $total, 'data' => $rows];
         }