bug修复

api_kucoin.js

@@ -177,7 +177,7 @@ class biboxApi {
       const data = result.data;
       const oldData = totalOrderbook[symbol];
       if(!oldData ||  data.timestamp > oldData.timestamp){
-        totalOrderbook[symbol]={asks:data.SELL,bids:data.BUY,timestamp:data.timestamp};
+        totalOrderbook[symbol]={asks:data.SELL.map((item)=>[item[0],item[1]]),bids:data.BUY.map((item)=>[item[0],item[1]]),timestamp:data.timestamp};
       }
       wss.send(JSON.stringify({id,type:'subscribe','topic':`/trade/${symbol}_TRADE`}))
     });