feat:过滤无法转换的交易对

@@ -703,8 +703,10 @@ class CmBroker
                 $prem = Premium::transferBinance($value, function ($symbol) {
                 $prem = Premium::transferBinance($value, function ($symbol) {
                     return $this->getSymbolSt($symbol);
                     return $this->getSymbolSt($symbol);
                 });
                 });
+                if ($prem) {
                     $data[$prem->symbol] = $prem;
                     $data[$prem->symbol] = $prem;
                 }
                 }
+            }
         } else {
         } else {
             throw new Exception("获取资金费 该交易所未实现，请先实现代码");
             throw new Exception("获取资金费 该交易所未实现，请先实现代码");
         }
         }

@@ -42,10 +42,14 @@ class Premium
         $uts = $data['ts'];
         $uts = $data['ts'];
         return new self($symbolSt, $symbolOri, $rate, $settleTs, $settlePeriod, $uts);
         return new self($symbolSt, $symbolOri, $rate, $settleTs, $settlePeriod, $uts);
     }
     }
-    public static function transferBinance($data, callable $getSymbolSt): self
+    public static function transferBinance($data, callable $getSymbolSt): ?self
     {
     {
         $symbolOri = $data['symbol'];
         $symbolOri = $data['symbol'];
+        try {
             $symbolSt = $getSymbolSt($symbolOri);
             $symbolSt = $getSymbolSt($symbolOri);
+        } catch (\Throwable $th) {
+            return null;
+        }
         $rate = $data['lastFundingRate'];
         $rate = $data['lastFundingRate'];
         $settleTs = $data['nextFundingTime'];
         $settleTs = $data['nextFundingTime'];
         $settlePeriod = 0;
         $settlePeriod = 0;