diff --git a/Binance.TradeRobot.API/Controllers/UserController.cs b/Binance.TradeRobot.API/Controllers/UserController.cs
index a11f50e..f783c66 100644
--- a/Binance.TradeRobot.API/Controllers/UserController.cs
+++ b/Binance.TradeRobot.API/Controllers/UserController.cs
@@ -49,7 +49,7 @@ namespace Binance.TradeRobot.API.Controllers
         /// <summary>
         /// 获取用户盈亏记录
         /// </summary>
-        [HttpGet]
+        [HttpPost]
         public UserAccountProfitLossRecordListResponse GetUserAccountProfitLossRecordList([FromBody] QueryUserAccountRequest queryUserAccountRequest)
         {
             return userBusiness.GetUserAccountProfitLossRecordList(queryUserAccountRequest);
diff --git a/Binance.TradeRobot.Business/Business/UserBusiness.cs b/Binance.TradeRobot.Business/Business/UserBusiness.cs
index 4f9cbc5..427f38e 100644
--- a/Binance.TradeRobot.Business/Business/UserBusiness.cs
+++ b/Binance.TradeRobot.Business/Business/UserBusiness.cs
@@ -265,7 +265,6 @@ namespace Binance.TradeRobot.Business
         public UserAccountProfitLossRecordListResponse GetUserAccountProfitLossRecordList(QueryUserAccountRequest queryUserAccountRequest)
         {
             var list = fsql.Select<Model.Db.UserAccountProfitLossRecord, Model.Db.User, Model.Db.Robot>()
-                           .WithLock(SqlServerLock.NoLock)
                            .InnerJoin((p, u, r) => p.UserId == u.Id)
                            .InnerJoin((p, u, r) => p.RobotId == r.Id)
                            .Where((p, u, r) => p.UserId == queryUserAccountRequest.UserId)