diff --git a/Binance.TradeRobot.Business/Exchange/ExchangeBusiness.cs b/Binance.TradeRobot.Business/Exchange/ExchangeBusiness.cs
index 7409949..3e19a6d 100644
--- a/Binance.TradeRobot.Business/Exchange/ExchangeBusiness.cs
+++ b/Binance.TradeRobot.Business/Exchange/ExchangeBusiness.cs
@@ -21,10 +21,15 @@ namespace Binance.TradeRobot.Business.Exchange
 
         public void AddExchangeAccount(AddExchangeAccountRequest addExchangeAccountRequest)
         {
-            if (addExchangeAccountRequest.Id == 0 || string.IsNullOrEmpty(addExchangeAccountRequest.LoginName))
+            if (addExchangeAccountRequest.Id == 0 ||
+                string.IsNullOrEmpty(addExchangeAccountRequest.LoginName) ||
+                string.IsNullOrEmpty(addExchangeAccountRequest.APIKey) ||
+                string.IsNullOrEmpty(addExchangeAccountRequest.SecretKey))
                 throw new BusinessException("交易所账号参数有误");
             if (fsql.Select<ExchangeAccount>(addExchangeAccountRequest.Id).Any())
                 throw new BusinessException("交易所账号重复");
+            if (fsql.Select<ExchangeAPIKey>().Where(k => k.APIKey == addExchangeAccountRequest.APIKey || k.SecretKey == addExchangeAccountRequest.SecretKey).Any())
+                throw new BusinessException("重复的APIKey或SecretKey");
 
             var exchangeAccount = addExchangeAccountRequest.Map<ExchangeAccount>();
             if (addExchangeAccountRequest.TradePolicy == Enums.TradePolicy.金字塔)
@@ -33,12 +38,20 @@ namespace Binance.TradeRobot.Business.Exchange
             if (addExchangeAccountRequest.TradePolicy == Enums.TradePolicy.动量趋势v2)
                 exchangeAccount.BusinessType = Enums.BusinessType.Spot_Margin;
 
-            fsql.Transaction(() =>
+            var exchangeAPIKey = new ExchangeAPIKey()
             {
+                Id = idGenerator.NewLong(),
+                AccountId = addExchangeAccountRequest.Id,
+                APIKey = addExchangeAccountRequest.APIKey,
+                SecretKey = addExchangeAccountRequest.SecretKey
+            };
 
+            fsql.Transaction(() =>
+            {
+                fsql.Insert(exchangeAPIKey).ExecuteAffrows();
                 fsql.Insert(exchangeAccount).ExecuteAffrows();
             });
-           
+
         }
 
         public void AddExchangeAPIKey(AddExchangeAPIKeyRequest addExchangeAPIKeyRequest)