diff --git a/src/Luban.ClientServer/Program.cs b/src/Luban.ClientServer/Program.cs
index 6f3a47d..379ac35 100644
--- a/src/Luban.ClientServer/Program.cs
+++ b/src/Luban.ClientServer/Program.cs
@@ -38,6 +38,9 @@ namespace Luban.ClientServer
 
             [Option('t', "template_search_path", Required = false, HelpText = "string template search path.")]
             public string TemplateSearchPath { get; set; }
+
+            [Option("timezone", Required = false, HelpText = "default timezone")]
+            public string DefaultTimeZone { get; set; } = "Asia/Shanghai";
         }
 
         private static void PrintUsage(string err)
@@ -170,7 +173,7 @@ Options:
                 StringTemplateUtil.AddTemplateSearchPath(options.TemplateSearchPath);
             }
             StringTemplateUtil.AddTemplateSearchPath(FileUtil.GetPathRelateApplicationDirectory("Templates"));
-
+            TimeZoneUtil.DefaultTimeZone = TimeZoneInfo.FindSystemTimeZoneById(options.DefaultTimeZone);
             GenServer.Ins.Start(true, options.Port, ProtocolStub.Factories);
 
             GenServer.Ins.RegisterJob("cfg", new Luban.Job.Cfg.JobController());
diff --git a/src/Luban.Common/Source/Utils/TimeUtil.cs b/src/Luban.Common/Source/Utils/TimeUtil.cs
new file mode 100644
index 0000000..739b759
--- /dev/null
+++ b/src/Luban.Common/Source/Utils/TimeUtil.cs
@@ -0,0 +1,13 @@
+锘縰sing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Luban.Common.Utils
+{
+    public static class TimeZoneUtil
+    {
+        public static TimeZoneInfo DefaultTimeZone { get; set; } = TimeZoneInfo.Utc;
+    }
+}
diff --git a/src/Luban.Job.Cfg/Source/Datas/DDateTime.cs b/src/Luban.Job.Cfg/Source/Datas/DDateTime.cs
index b6f8ba7..2f1bbf3 100644
--- a/src/Luban.Job.Cfg/Source/Datas/DDateTime.cs
+++ b/src/Luban.Job.Cfg/Source/Datas/DDateTime.cs
@@ -1,3 +1,4 @@
+using Luban.Common.Utils;
 using Luban.Job.Cfg.DataVisitors;
 using Luban.Job.Cfg.Utils;
 using System;
@@ -15,10 +16,11 @@ namespace Luban.Job.Cfg.Datas
 
         public DDateTime(DateTime time)
         {
+
             this.Time = time;
             // time.Kind == DateTimeKind.Unspecified
             // DateTimeOffset把它当作Local处理
-            this._localTime = (int)new DateTimeOffset(time).ToUnixTimeSeconds();
+            this._localTime = (int)new DateTimeOffset(TimeZoneInfo.ConvertTime(time, TimeZoneUtil.DefaultTimeZone, TimeZoneInfo.Utc)).ToUnixTimeSeconds();
         }
 
         public override bool Equals(object obj)
diff --git a/src/Luban.Job.Cfg/Source/Utils/DataUtil.cs b/src/Luban.Job.Cfg/Source/Utils/DataUtil.cs
index 1b4f3f3..bcbca91 100644
--- a/src/Luban.Job.Cfg/Source/Utils/DataUtil.cs
+++ b/src/Luban.Job.Cfg/Source/Utils/DataUtil.cs
@@ -1,3 +1,4 @@
+using Luban.Common.Utils;
 using Luban.Job.Cfg.Datas;
 using Luban.Job.Cfg.Defs;
 using Luban.Job.Cfg.TypeVisitors;
@@ -61,6 +62,7 @@ namespace Luban.Job.Cfg.Utils
         public static DDateTime CreateDateTime(string x)
         {
             DateTime dateTime = DateTime.ParseExact(x, dateTimeFormats, System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.None);
+            //return new DDateTime(TimeZoneInfo.ConvertTime(dateTime, TimeZoneUtil.DefaultTimeZone, TimeZoneInfo.Utc));
             return new DDateTime(dateTime);
         }
 
diff --git a/src/Luban.Job.Common/Source/Defs/DefAssemblyBase.cs b/src/Luban.Job.Common/Source/Defs/DefAssemblyBase.cs
index b27624e..9ad7906 100644
--- a/src/Luban.Job.Common/Source/Defs/DefAssemblyBase.cs
+++ b/src/Luban.Job.Common/Source/Defs/DefAssemblyBase.cs
@@ -213,6 +213,7 @@ namespace Luban.Job.Common.Defs
                 case "vector2": return TVector2.Create(nullable, tags);
                 case "vector3": return TVector3.Create(nullable, tags);
                 case "vector4": return TVector4.Create(nullable, tags);
+                case "time":
                 case "datetime": return SupportDatetimeType ? TDateTime.Create(nullable, tags) : throw new NotSupportedException($"鍙湁閰嶇疆鏀寔datetime鏁版嵁绫诲瀷");
                 default:
                 {
diff --git a/src/Luban.Server/Properties/launchSettings.json b/src/Luban.Server/Properties/launchSettings.json
index 59ed2f6..f5ddc6e 100644
--- a/src/Luban.Server/Properties/launchSettings.json
+++ b/src/Luban.Server/Properties/launchSettings.json
@@ -6,6 +6,10 @@
     "TestTemplate": {
       "commandName": "Project",
       "commandLineArgs": "-t D:\\workspace\\luban_examples\\Projects\\CustomTemplates"
+    },
+    "timezone-utc": {
+      "commandName": "Project",
+      "commandLineArgs": "--timezone \"Etc/UTC\""
     }
   }
 }
\ No newline at end of file
diff --git a/src/Luban.Server/Scripts/Dockerfile b/src/Luban.Server/Scripts/Dockerfile
index e0ad82f..5eac597 100644
--- a/src/Luban.Server/Scripts/Dockerfile
+++ b/src/Luban.Server/Scripts/Dockerfile
@@ -41,7 +41,6 @@ COPY nuget.config ./nuget.config
 RUN dotnet publish -c Release -o out
 
 FROM mcr.microsoft.com/dotnet/runtime:6.0 AS runtime
-RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo "Asia/Shanghai" > /etc/timezone
 WORKDIR /app
 COPY --from=build /app/Luban.Server/out ./
 EXPOSE 8899/tcp
diff --git a/src/Luban.Server/Source/Program.cs b/src/Luban.Server/Source/Program.cs
index 04e34f8..b81d945 100644
--- a/src/Luban.Server/Source/Program.cs
+++ b/src/Luban.Server/Source/Program.cs
@@ -20,6 +20,9 @@ namespace Luban.Server
 
             [Option('t', "template_search_path", Required = false, HelpText = "additional template search path")]
             public string TemplateSearchPath { get; set; }
+
+            [Option("timezone", Required = false, HelpText = "default timezone")]
+            public string DefaultTimeZone { get; set; } = "Asia/Shanghai";
         }
 
         private static CommandLineOptions ParseOptions(String[] args)
@@ -56,6 +59,8 @@ namespace Luban.Server
 
             System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
 
+            TimeZoneUtil.DefaultTimeZone = TimeZoneInfo.FindSystemTimeZoneById(options.DefaultTimeZone);
+
             GenServer.Ins.Start(false, options.Port, ProtocolStub.Factories);
 
             GenServer.Ins.RegisterJob("cfg", new Luban.Job.Cfg.JobController());