feat:获取交易对修复

@@ -244,7 +244,7 @@ class CmBroker
             $res = $this->exBroker->getSymbolInfos();
             $infos = [];
             foreach ($res as $key => $value) {
-                if ($value["settleCcy"] == "USDT") {
+                if ($value["settleCcy"] == "USDT" && $value["state"] == "live") {
                     $info = SymbolInfo::transferOkx($value, function ($symbol) {
                         return $this->getSymbolSt($symbol);
                     });