bugfix

common/business/ExchangeBusiness.php

@@ -12,14 +12,17 @@ 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
+ *
  * @package common\business
  */
 class ExchangeBusiness
 {
     /**支持的交易所
+     *
      * @var array
      */
     private static $exchanges = [
@@ -33,8 +36,9 @@ class ExchangeBusiness
 
     /**
      * 获取行情
-     * @param  string       $tag 目标币种
-     * @param  string       $aim 计数币种
+     *
+     * @param  string $tag 目标币种
+     * @param  string $aim 计数币种
      * @return array|bool
      */
     public static function getquatation($tag = 'btc', $aim = '')
@@ -64,7 +68,7 @@ class ExchangeBusiness
                 if ($exchange->symbolExists($tag, 'btc')) {
                     $price_btc = $exchange->getTicker($tag, 'btc');
                     //获取btcusdt
-                    $result = array_map(function ($a, $b) {
+                    $result    = array_map(function ($a, $b) {
                         return $a * $b;
                     }, $price_btc, $btc_usd);
                     $quotation = ['low' => $result[0], 'high' => $result[1], 'last' => $result[2]];
@@ -78,14 +82,22 @@ class ExchangeBusiness
         }
         //格式化行情数据
         foreach ($quotation as $key => $item) {
-            $quotation[$key] = (float) sprintf("%0.4f", (double) $item);
+            $quotation[$key] = (float)sprintf("%0.4f", (double)$item);
         }
-        $quotation['rmb'] = (float) sprintf("%0.2f", 6.6 * $quotation['last']);
+        //用YCC计算汇率
+        /**
+         * @var $exchange \common\service\exchange\Exchange
+         */
+        $exchange         = ExchangeFactory::createExchange("Bty");
+        $rate             = $exchange->getTicker("BTY", "USDT");
+        $rate             = (float)$rate['rmb'] / $rate['last'];
+        $quotation['rmb'] = (float)sprintf("%0.2f", $rate * $quotation['last']);
         return $quotation;
     }
 
     /**
      * 保存各个交易所支持的交易对到redis，定时用crontab更新
+     *
      * @return void
      */
     public static function setSupportedSymbol()
@@ -101,6 +113,7 @@ class ExchangeBusiness
 
     /**
      * 更新交易所的行情数据保存到redis，定时更新
+     *
      * @return void
      */
     public static function setQuotation()
@@ -116,12 +129,13 @@ class ExchangeBusiness
 
     /**
      * 根据name返回币种信息
-     * @param  array   $condition 需要的币种sid列表
+     *
+     * @param  array $condition 需要的币种sid列表
      * @return array
      */
     public static function getApiListForIndex($page = 1, $limit = 999, $condition = [])
     {
-        $rows = Coin::getSelectList($page, $limit, ['id', 'sid', 'icon', 'name', 'nickname', 'platform', 'chain'],
+        $rows  = Coin::getSelectList($page, $limit, ['id', 'sid', 'icon', 'name', 'nickname', 'platform', 'chain'],
             $condition);
         $count = 0;
         if (!empty($rows) && is_array($rows) && array_key_exists('count', $rows)) {
@@ -167,9 +181,10 @@ class ExchangeBusiness
 
     /**
      * 根据名称搜索
-     * @param  int                                                 $page
-     * @param  int                                                 $limit
-     * @param  array                                               $condition
+     *
+     * @param  int   $page
+     * @param  int   $limit
+     * @param  array $condition
      * @return array|\yii\db\ActiveRecord|\yii\db\ActiveRecord[]
      */
     public static function SearchByName($page = 1, $limit = 10, $condition = [])
@@ -183,6 +198,7 @@ class ExchangeBusiness
                 $rows[$key]['sid'] = ucfirst($rows[$key]['sid']);
                 $platform = strtoupper($rows[$key]['platform']);
                 $platform_icon = Yii::$app->redis->hget('platform_image_info',$platform);
+
                 $rows[$key]['platform_icon'] = $platform_icon ?? '';
             }
             return ['total' => $total, 'data' => $rows];