[fix]下发指令时需要兼容旧版本，2025年新版本使用UTC时间，其它使用本地时间。

diff --git "a/Stardust.Data/Entity/\345\272\224\347\224\250\345\221\275\344\273\244.Biz.cs" "b/Stardust.Data/Entity/\345\272\224\347\224\250\345\221\275\344\273\244.Biz.cs"
index 4af3f92..937353d 100644
--- "a/Stardust.Data/Entity/\345\272\224\347\224\250\345\221\275\344\273\244.Biz.cs"
+++ "b/Stardust.Data/Entity/\345\272\224\347\224\250\345\221\275\344\273\244.Biz.cs"
@@ -140,8 +140,8 @@ public partial class AppCommand : Entity<AppCommand>
             Id = Id,
             Command = Command,
             Argument = Argument,
-            Expire = Expire.Year > 2000 ? Expire.ToUniversalTime() : Expire,
-            StartTime = StartTime.Year > 2000 ? StartTime.ToUniversalTime() : StartTime,
+            Expire = Expire,
+            StartTime = StartTime,
             TraceId = TraceId,
         };
     }

diff --git "a/Stardust.Data/Nodes/\350\212\202\347\202\271\345\221\275\344\273\244.Biz.cs" "b/Stardust.Data/Nodes/\350\212\202\347\202\271\345\221\275\344\273\244.Biz.cs"
index 2dcf24d..77c2497 100644
--- "a/Stardust.Data/Nodes/\350\212\202\347\202\271\345\221\275\344\273\244.Biz.cs"
+++ "b/Stardust.Data/Nodes/\350\212\202\347\202\271\345\221\275\344\273\244.Biz.cs"
@@ -164,8 +164,8 @@ public partial class NodeCommand : Entity<NodeCommand>
             Id = Id,
             Command = Command,
             Argument = Argument,
-            Expire = Expire.Year > 2000 ? Expire.ToUniversalTime() : Expire,
-            StartTime = StartTime.Year > 2000 ? StartTime.ToUniversalTime() : StartTime,
+            Expire = Expire,
+            StartTime = StartTime,
             TraceId = TraceId,
         };
     }

diff --git a/Stardust.Server/Services/NodeService.cs b/Stardust.Server/Services/NodeService.cs
index 594e077..4d29057 100644
--- a/Stardust.Server/Services/NodeService.cs
+++ b/Stardust.Server/Services/NodeService.cs
@@ -525,7 +525,10 @@ public class NodeService
 
                 item.Times++;
                 item.Status = CommandStatus.处理中;
-                rs.Add(item.ToModel());
+
+                var commandModel = BuildCommand(item.Node, item);
+
+                rs.Add(commandModel);
             }
             item.UpdateTime = DateTime.Now;
         }
@@ -776,8 +779,7 @@ public class NodeService
         if (model.Expire > 0) cmd.Expire = DateTime.Now.AddSeconds(model.Expire);
         cmd.Insert();
 
-        var commandModel = cmd.ToModel();
-        commandModel.TraceId = DefaultSpan.Current + "";
+        var commandModel = BuildCommand(node, cmd);
 
         //var queue = _cacheProvider.GetQueue<String>($"nodecmd:{node.Code}");
         //queue.Add(commandModel.ToJson());
@@ -805,6 +807,24 @@ public class NodeService
     #endregion
 
     #region 辅助
+    private static Version _version = new(3, 1, 2025, 0103);
+    private CommandModel BuildCommand(Node node, NodeCommand cmd)
+    {
+        var model = cmd.ToModel();
+        model.TraceId = DefaultSpan.Current + "";
+
+        // 新版本使用UTC时间
+        if (!node.Version.IsNullOrEmpty() && Version.TryParse(node.Version, out var ver) && ver >= _version)
+        {
+            if (model.StartTime.Year > 2000)
+                model.StartTime = model.StartTime.ToUniversalTime();
+            if (model.Expire.Year > 2000)
+                model.Expire = model.Expire.ToUniversalTime();
+        }
+
+        return model;
+    }
+
     public (JwtBuilder, Node, Exception) DecodeToken(String token, String tokenSecret)
     {
         if (token.IsNullOrEmpty()) throw new ArgumentNullException(nameof(token));

diff --git a/Stardust.Server/Services/RegistryService.cs b/Stardust.Server/Services/RegistryService.cs
index 29b0bd9..104050f 100644
--- a/Stardust.Server/Services/RegistryService.cs
+++ b/Stardust.Server/Services/RegistryService.cs
@@ -427,7 +427,9 @@ public class RegistryService
 
                 item.Times++;
                 item.Status = CommandStatus.处理中;
-                rs.Add(item.ToModel());
+
+                var cmdModel = BuildCommand(item.App, item);
+                rs.Add(cmdModel);
             }
             item.UpdateTime = DateTime.Now;
         }
@@ -461,7 +463,7 @@ public class RegistryService
         cmd.Insert();
 
         // 分发命令给该应用的所有实例
-        var cmdModel = cmd.ToModel();
+        var cmdModel = BuildCommand(app, cmd);
         var ts = new List<Task>();
         foreach (var item in AppOnline.FindAllByApp(app.Id))
         {
@@ -545,4 +547,22 @@ public class RegistryService
 
         await Task.WhenAll(ts);
     }
+
+    //private static Version _version = new(3, 1, 2025, 0103);
+    private CommandModel BuildCommand(App app, AppCommand cmd)
+    {
+        var model = cmd.ToModel();
+        model.TraceId = DefaultSpan.Current + "";
+
+        // 新版本使用UTC时间
+        if (!app.Version.IsNullOrEmpty() && Version.TryParse(app.Version, out var ver) && (ver.Build < 2000 || ver.Build > 2025))
+        {
+            if (model.StartTime.Year > 2000)
+                model.StartTime = model.StartTime.ToUniversalTime();
+            if (model.Expire.Year > 2000)
+                model.Expire = model.Expire.ToUniversalTime();
+        }
+
+        return model;
+    }
 }
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