diff --git a/src/CloudGaming/Code/CloudGaming.Code/Account/AccountBLL.cs b/src/CloudGaming/Code/CloudGaming.Code/Account/AccountBLL.cs
index e309a71..eb65017 100644
--- a/src/CloudGaming/Code/CloudGaming.Code/Account/AccountBLL.cs
+++ b/src/CloudGaming/Code/CloudGaming.Code/Account/AccountBLL.cs
@@ -236,9 +236,9 @@ namespace CloudGaming.Code.Account
         }
 
         /// <summary>
-        ///  注册新用户或更新现有用户信息
+        /// 注册新用户或更新现有用户信息
         /// </summary>
-        /// <param name="user"></param>
+        /// <param name="userId"></param>
         /// <param name="account"></param>
         /// <param name="ip"></param>
         /// <returns></returns>
diff --git a/src/CloudGaming/Code/CloudGaming.Code/Monitor/GameMonitorProcessor.cs b/src/CloudGaming/Code/CloudGaming.Code/Monitor/GameMonitorProcessor.cs
index 6a15d80..73b148f 100644
--- a/src/CloudGaming/Code/CloudGaming.Code/Monitor/GameMonitorProcessor.cs
+++ b/src/CloudGaming/Code/CloudGaming.Code/Monitor/GameMonitorProcessor.cs
@@ -146,7 +146,7 @@ namespace CloudGaming.Code.Monitor
                     userStatistics.Add(channel, statisticsUser);
                 }
                 statisticsUser.PlayGameCount = playGameCount;
-                statisticsUser.PlayGameTimeCount = playGameTimeCount > 0 ? playGameTimeCount / 60 / 60 : playGameTimeCount;
+                statisticsUser.PlayGameTimeCount = (decimal)(playGameTimeCount > 0 ? playGameTimeCount / 60.0 : playGameTimeCount);
                 statisticsUser.StartGameCount = startGameCount;
                 statisticsUser.UpdatedAt = DateTime.Now;
             }
diff --git a/src/CloudGaming/Code/CloudGaming.Code/Monitor/MonitorBLL.cs b/src/CloudGaming/Code/CloudGaming.Code/Monitor/MonitorBLL.cs
index 89c1f61..9ba8afa 100644
--- a/src/CloudGaming/Code/CloudGaming.Code/Monitor/MonitorBLL.cs
+++ b/src/CloudGaming/Code/CloudGaming.Code/Monitor/MonitorBLL.cs
@@ -165,7 +165,7 @@ public class MonitorBLL : CloudGamingBase
                 loginAll.Value += _loginCount;
                 registrAll.Value += _registrCount;
                 gameAll.Value += _playGameCount;
-                gameTimeAll.Value += _playGameTimeCount;
+                gameTimeAll.Value += Math.Round(_playGameTimeCount, 2);
                 userLogin.Add(GetStatisticsDto(curr, channel.Name, _loginCount));
                 userRegistr.Add(GetStatisticsDto(curr, channel.Name, _registrCount));
                 playGame.Add(GetStatisticsDto(curr, channel.Name, _playGameCount));
@@ -176,13 +176,13 @@ public class MonitorBLL : CloudGamingBase
         return new { Login = userLogin, Registr = userRegistr, PlayGame = playGame, PlayTimeGame = playTimeGame };
 
     }
-    private StatisticsDto GetStatisticsDto(DateTime curr, string channelId, int count)
+    private StatisticsDto GetStatisticsDto(DateTime curr, string channelId, decimal count)
     {
         return new StatisticsDto()
         {
             Category = channelId,
             TimeStamp = curr.ToString("dd-HH"),
-            Value = count
+            Value = Math.Round(count, 2)
         };
     }
     /// <summary>
diff --git a/src/CloudGaming/Model/CloudGaming.DtoModel/Other/StatisticsDto.cs b/src/CloudGaming/Model/CloudGaming.DtoModel/Other/StatisticsDto.cs
index e520536..5942c59 100644
--- a/src/CloudGaming/Model/CloudGaming.DtoModel/Other/StatisticsDto.cs
+++ b/src/CloudGaming/Model/CloudGaming.DtoModel/Other/StatisticsDto.cs
@@ -9,7 +9,7 @@ namespace CloudGaming.DtoModel.Other;
 public class StatisticsDto
 {
     public string TimeStamp { get; set; }
-    public int Value { get; set; }
+    public decimal Value { get; set; }
     public string Category { get; set; }
 
     public StatisticsDto() { }
diff --git a/src/CloudGaming/Model/CloudGaming.GameModel/Db/Db_Ext/CloudGamingCBTContext.cs b/src/CloudGaming/Model/CloudGaming.GameModel/Db/Db_Ext/CloudGamingCBTContext.cs
index b1f45b7..e8805fd 100644
--- a/src/CloudGaming/Model/CloudGaming.GameModel/Db/Db_Ext/CloudGamingCBTContext.cs
+++ b/src/CloudGaming/Model/CloudGaming.GameModel/Db/Db_Ext/CloudGamingCBTContext.cs
@@ -285,7 +285,9 @@ public partial class CloudGamingCBTContext : DbContext
             entity.Property(e => e.LoginDay).HasComment("天");
             entity.Property(e => e.LoginHour).HasComment("精确到小时");
             entity.Property(e => e.PlayGameCount).HasComment("用户玩游戏人数");
-            entity.Property(e => e.PlayGameTimeCount).HasComment("用户玩游戏时长");
+            entity.Property(e => e.PlayGameTimeCount)
+                .HasComment("用户玩游戏时长")
+                .HasColumnType("decimal(18, 0)");
             entity.Property(e => e.StartGameCount).HasComment("启动游戏次数");
             entity.Property(e => e.UpdatedAt)
                 .HasComment("修改时间")
diff --git a/src/CloudGaming/Model/CloudGaming.GameModel/Db/Db_Ext/T_Statistics_GameHour.cs b/src/CloudGaming/Model/CloudGaming.GameModel/Db/Db_Ext/T_Statistics_GameHour.cs
index 4adc923..b33af5e 100644
--- a/src/CloudGaming/Model/CloudGaming.GameModel/Db/Db_Ext/T_Statistics_GameHour.cs
+++ b/src/CloudGaming/Model/CloudGaming.GameModel/Db/Db_Ext/T_Statistics_GameHour.cs
@@ -29,7 +29,7 @@ public partial class T_Statistics_GameHour
     /// <summary>
     /// 用户玩游戏时长
     /// </summary>
-    public virtual int PlayGameTimeCount { get; set; }
+    public virtual decimal PlayGameTimeCount { get; set; }
 
     /// <summary>
     /// 用户玩游戏人数