diff --git a/Binance.TradeRobot.Business/Binance.TradeRobot.Business.xml b/Binance.TradeRobot.Business/Binance.TradeRobot.Business.xml
index 389bcf3..1d25885 100644
--- a/Binance.TradeRobot.Business/Binance.TradeRobot.Business.xml
+++ b/Binance.TradeRobot.Business/Binance.TradeRobot.Business.xml
@@ -51,10 +51,11 @@
             <param name="accountId">交易所账号Id</param>
             <returns></returns>
         </member>
-        <member name="M:Binance.TradeRobot.Business.RobotBusiness.GetD21PolicyRobotList(System.Nullable{Binance.TradeRobot.Model.Base.Enums.RobotState},System.Nullable{Binance.TradeRobot.Model.Base.Enums.SignalPeriod},System.String,System.Boolean,System.Boolean)">
+        <member name="M:Binance.TradeRobot.Business.RobotBusiness.GetD21PolicyRobotList(System.Nullable{System.Int64},System.Nullable{Binance.TradeRobot.Model.Base.Enums.RobotState},System.Nullable{Binance.TradeRobot.Model.Base.Enums.SignalPeriod},System.String,System.Boolean,System.Boolean)">
             <summary>
             获取动2.1策略机器人列表
             </summary>
+            <param name="robotId"></param>
             <param name="robotState">机器人状态</param>
             <param name="signalPeriod">信号周期</param>
             <param name="symbol">交易对</param>
diff --git a/Binance.TradeRobot.Business/Business/OrderPublishBusiness/Spot/D21OrderPublishBusiness.cs b/Binance.TradeRobot.Business/Business/OrderPublishBusiness/Spot/D21OrderPublishBusiness.cs
index e59e805..93eb185 100644
--- a/Binance.TradeRobot.Business/Business/OrderPublishBusiness/Spot/D21OrderPublishBusiness.cs
+++ b/Binance.TradeRobot.Business/Business/OrderPublishBusiness/Spot/D21OrderPublishBusiness.cs
@@ -14,11 +14,10 @@ namespace Binance.TradeRobot.Business
     internal class D21OrderPublishBusiness : BaseSpotOrderPublishBusiness, ISpotOrderPublishBusiness
     {
         public Enums.TradePolicy TradePolicy => Enums.TradePolicy.D21;
-        private RobotBusiness robotBusiness;
 
-        public D21OrderPublishBusiness(IFreeSql fsql, NLogManager logManager, IIdGenerator idGenerator, IMemoryCache memoryCache, DingBusiness dingBusiness, RobotBusiness robotBusiness) : base(fsql, logManager, idGenerator, memoryCache, dingBusiness)
+        public D21OrderPublishBusiness(IFreeSql fsql, NLogManager logManager, IIdGenerator idGenerator, IMemoryCache memoryCache, DingBusiness dingBusiness) : base(fsql, logManager, idGenerator, memoryCache, dingBusiness)
         {
-            this.robotBusiness = robotBusiness;
+           
         }
 
 
diff --git a/Binance.TradeRobot.Business/Business/RobotBusiness.cs b/Binance.TradeRobot.Business/Business/RobotBusiness.cs
index 7b13439..76eb4ca 100644
--- a/Binance.TradeRobot.Business/Business/RobotBusiness.cs
+++ b/Binance.TradeRobot.Business/Business/RobotBusiness.cs
@@ -207,7 +207,7 @@ namespace Binance.TradeRobot.Business
         /// <param name="isLoadRecentTradeProfit">是否加载近期交易利润,默认true</param>
         /// <param name="isLoadAPIKey">是否加载机器人绑定的APIKey,默认false</param>
         /// <returns></returns>
-        public IList<D21PolicyRobotResponse> GetD21PolicyRobotList(long? robotId,
+        public IList<D21PolicyRobotResponse> GetD21PolicyRobotList(long? robotId = null,
                                                                    Enums.RobotState? robotState = null,
                                                                    Enums.SignalPeriod? signalPeriod = null,
                                                                    string symbol = "",
diff --git a/Binance.TradeRobot.Model/Binance.TradeRobot.Model.xml b/Binance.TradeRobot.Model/Binance.TradeRobot.Model.xml
index 73faa89..6ccf878 100644
--- a/Binance.TradeRobot.Model/Binance.TradeRobot.Model.xml
+++ b/Binance.TradeRobot.Model/Binance.TradeRobot.Model.xml
@@ -739,12 +739,6 @@
             运行时长(s)
             </summary>
         </member>
-        <member name="P:Binance.TradeRobot.Model.Dto.RobotResponse.OrderPublishKey">
-            <summary>
-            订单推送监听实例Key
-            <para>币安逐仓杠杆需要单独的运行实例</para>
-            </summary>
-        </member>
         <member name="P:Binance.TradeRobot.Model.Dto.RobotResponse.SymbolInfo">
             <summary>
             订单推送日志Key
@@ -760,6 +754,12 @@
             机器人绑定的交易所APIKey对象
             </summary>
         </member>
+        <member name="P:Binance.TradeRobot.Model.Dto.RobotResponse.OrderPublishKey">
+            <summary>
+            订单推送监听实例Key
+            <para>币安逐仓杠杆需要单独的运行实例</para>
+            </summary>
+        </member>
         <member name="P:Binance.TradeRobot.Model.Dto.UserAccountFundChangeRecordResponse.UserName">
             <summary>
             资金变更用户名
diff --git a/Binance.TradeRobot.Model/Dto/Response/Robot/RobotResponse.cs b/Binance.TradeRobot.Model/Dto/Response/Robot/RobotResponse.cs
index a989bd3..4c702ea 100644
--- a/Binance.TradeRobot.Model/Dto/Response/Robot/RobotResponse.cs
+++ b/Binance.TradeRobot.Model/Dto/Response/Robot/RobotResponse.cs
@@ -5,6 +5,11 @@ namespace Binance.TradeRobot.Model.Dto
 {
     public class RobotResponse
     {
+        public RobotResponse()
+        {
+
+        }
+
         public long Id { get; set; }
         public DateTime CreateTime { get; set; }
         public Enums.TradePolicy TradePolicy { get; set; }
@@ -22,25 +27,6 @@ namespace Binance.TradeRobot.Model.Dto
 
         public Enums.Exchange ExchangeId { get; set; }
 
-        public virtual string ExecuteKey { get { return $"Execute-{ExchangeId}-{TradePolicy}-{Symbol}"; } }
-
-        public virtual string KLineKey { get { return $"KLine-{ExchangeId}-{BusinessType}-{Symbol}"; } }
-
-        /// <summary>
-        /// 订单推送监听实例Key
-        /// <para>币安逐仓杠杆需要单独的运行实例</para>
-        /// </summary>
-        public virtual string OrderPublishKey
-        {
-            get
-            {
-                string key = $"{BusinessType}-{ExchangeAPIKey.AccountId}";           //币安现货,币安合约,同一个账户内不区分websocket实例
-                if (ExchangeId == Enums.Exchange.Binance && BusinessType == Enums.BusinessType.IsolateMargin)
-                    key = $"{BusinessType}-{ExchangeAPIKey.AccountId}-{Symbol}";     //币安逐仓杠杆，同一个账户内的每个交易对需要区分websocket实例
-                return $"OrderPublish-{ExchangeId}-{key}";
-            }
-        }
-
         /// <summary>
         /// 订单推送日志Key
         /// </summary>
@@ -63,5 +49,28 @@ namespace Binance.TradeRobot.Model.Dto
         /// 机器人绑定的交易所APIKey对象
         /// </summary>
         public SimpleExchangeAPIKeyResponse ExchangeAPIKey { get; set; }
+
+        public string ExecuteKey { get { return $"Execute-{ExchangeId}-{TradePolicy}-{Symbol}"; } }
+
+        public string KLineKey { get { return $"KLine-{ExchangeId}-{BusinessType}-{Symbol}"; } }
+
+        /// <summary>
+        /// 订单推送监听实例Key
+        /// <para>币安逐仓杠杆需要单独的运行实例</para>
+        /// </summary>
+        public string OrderPublishKey
+        {
+            get
+            {
+                if (State == Enums.RobotState.Runing && ExchangeAPIKey != null)
+                {
+                    string key = $"{BusinessType}-{ExchangeAPIKey.AccountId}";           //币安现货,币安合约,同一个账户内不区分websocket实例
+                    if (ExchangeId == Enums.Exchange.Binance && BusinessType == Enums.BusinessType.IsolateMargin)
+                        key = $"{BusinessType}-{ExchangeAPIKey.AccountId}-{Symbol}";     //币安逐仓杠杆，同一个账户内的每个交易对需要区分websocket实例
+                    return $"OrderPublish-{ExchangeId}-{key}";
+                }
+                return string.Empty;
+            }
+        }
     }
 }