diff --git a/Communications/SimApiBaseRequest.cs b/Communications/SimApiBaseRequest.cs
index d84f76b..982d423 100644
--- a/Communications/SimApiBaseRequest.cs
+++ b/Communications/SimApiBaseRequest.cs
@@ -1,22 +1,37 @@
-namespace SimApi.Communications;
+using System.ComponentModel.DataAnnotations;
+
+namespace SimApi.Communications;
 
 /// <summary>
 /// 只有ID的请求
 /// </summary>
-public record SimApiIdOnlyRequest(int Id);
+public class SimApiIdOnlyRequest
+{
+    [Required] public int Id { get; set; }
+}
 
 /// <summary>
 /// 只有ID的请求(字符串)
 /// </summary>
-public record SimApiStringIdOnlyRequest(string Id);
+public class SimApiStringIdOnlyRequest
+{
+    [Required] public string Id { get; set; }
+}
 
 /// <summary>
 /// 动态类型单字段请求
 /// </summary>
 /// <typeparam name="T"></typeparam>
-public record SimApiOneFieldRequest<T>(T Data);
+public class SimApiOneFieldRequest<T>
+{
+    [Required] public T Data { get; set; }
+}
 
 /// <summary>
 /// 基础分页请求
 /// </summary>
-public record SimApiBasePageRequest(int Page, int Count);
\ No newline at end of file
+public class SimApiBasePageRequest
+{
+    [Required] public int Page { get; set; }
+    [Required] public int Count { get; set; }
+}
\ No newline at end of file
diff --git a/Communications/SimApiBaseResponse.cs b/Communications/SimApiBaseResponse.cs
index 5ff9d68..460cc03 100644
--- a/Communications/SimApiBaseResponse.cs
+++ b/Communications/SimApiBaseResponse.cs
@@ -7,8 +7,11 @@ namespace SimApi.Communications;
 /// <summary>
 /// 基础相应
 /// </summary>
-public record SimApiBaseResponse(int Code = 200, string Message = "成功")
+public class SimApiBaseResponse(int code = 200, string message = "成功")
 {
+    public int Code { get; set; } = code;
+    public string Message { get; set; } = message;
+
     /// <summary>
     /// 默认错误代码对应提示信息
     /// </summary>
@@ -23,7 +26,7 @@ public record SimApiBaseResponse(int Code = 200, string Message = "成功")
         { 500, "服务器错误" }
     };
 
-    public SimApiBaseResponse(int code) : this(code, MsgBox.ContainsKey(code) ? MsgBox[code] : "未知错误")
+    public SimApiBaseResponse(int code) : this(code, MsgBox.GetValueOrDefault(code, "未知错误"))
     {
     }
 
@@ -49,17 +52,19 @@ public record SimApiBaseResponse(int Code = 200, string Message = "成功")
 /// 动态内容分页
 /// </summary>
 /// <typeparam name="T"></typeparam>
-public record SimApiBasePageResponse<T>(
-    T List,
-    int Page = 1,
-    int Count = 1,
-    int Total = 1,
-    int Code = 200,
-    string Message = "成功") : SimApiBaseResponse(Code, Message);
+public class SimApiBasePageResponse<T> : SimApiBaseResponse
+{
+    public T List { get; set; }
+    public int Page { get; set; } = 1;
+    public int Count { get; set; } = 20;
+    public int Total { get; set; }
+}
 
 /// <summary>
 /// 动态Data返回
 /// </summary>
 /// <typeparam name="T"></typeparam>
-public record SimApiBaseResponse<T>(T Data, int Code = 200, string Message = "成功") : SimApiBaseResponse(Code,
-    Message);
\ No newline at end of file
+public class SimApiBaseResponse<T> : SimApiBaseResponse
+{
+    public T Data { get; set; }
+}
\ No newline at end of file
diff --git a/Controllers/SimApiBaseController.cs b/Controllers/SimApiBaseController.cs
index e3137a0..b9a35e2 100644
--- a/Controllers/SimApiBaseController.cs
+++ b/Controllers/SimApiBaseController.cs
@@ -104,6 +104,6 @@ public class SimApiBaseController : Controller
     /// <returns></returns>
     protected SimApiBaseResponse<string> UploadFile()
     {
-        return new SimApiBaseResponse<string>(null);
+        return new SimApiBaseResponse<string>();
     }
 }
\ No newline at end of file
diff --git a/Controllers/SimApiCommonController.cs b/Controllers/SimApiCommonController.cs
index 73f4078..c8167d5 100644
--- a/Controllers/SimApiCommonController.cs
+++ b/Controllers/SimApiCommonController.cs
@@ -28,7 +28,10 @@ public class SimApiCommonController(SimApiAuth auth) : SimApiBaseController
     public SimApiBaseResponse<string> CheckLogin()
     {
         ErrorWhenNull(LoginInfo, 401);
-        return new SimApiBaseResponse<string>(LoginInfo.Id);
+        return new SimApiBaseResponse<string>
+        {
+            Data = LoginInfo.Id
+        };
     }
 
     /// <summary>
@@ -45,7 +48,7 @@ public class SimApiCommonController(SimApiAuth auth) : SimApiBaseController
             token = value;
         }
 
-        auth.Logout(token);
+        auth.Logout(token!);
         return new SimApiBaseResponse();
     }
 }
\ No newline at end of file
diff --git a/Helpers/SimApiUtil.cs b/Helpers/SimApiUtil.cs
index 2f19282..c659380 100644
--- a/Helpers/SimApiUtil.cs
+++ b/Helpers/SimApiUtil.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Linq;
 using System.Security.Cryptography;
 using System.Text;
 using System.Text.Encodings.Web;
@@ -71,4 +72,21 @@ public static class SimApiUtil
     {
         return JsonSerializer.Serialize(obj, JsonOption);
     }
+
+    /// <summary>
+    /// 分页
+    /// </summary>
+    /// <param name="query"></param>
+    /// <param name="page">页码</param>
+    /// <param name="count">每页数量</param>
+    /// <typeparam name="T"></typeparam>
+    /// <returns></returns>
+    public static IQueryable<T> Paginate<T>(this IQueryable<T> query, int page, int count)
+    {
+        if (page < 1)
+            page = 1;
+        if (count <= 0)
+            count = 10;
+        return query.Skip((page - 1) * count).Take(count);
+    }
 }
\ No newline at end of file
diff --git a/Logger/SimApiLogger.cs b/Logger/SimApiLogger.cs
index a663791..c2ea796 100644
--- a/Logger/SimApiLogger.cs
+++ b/Logger/SimApiLogger.cs
@@ -23,11 +23,12 @@ public class SimApiLogger(string name) : ILogger
             _ => ConsoleColor.White
         };
         var message =
-            $"[ {name} ][ {SimApiUtil.CstNow.ToString("yyyy-MM-dd HH:mm:ss:ffff")} ][ {logLevel.ToString()} ]\n{state}\n";
+            $"[ {name} ][ {DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:ffff")} ][ {logLevel.ToString()} ]\n{state}\n";
         if (exception != null)
         {
             message += $"{exception}\n";
         }
+
         Console.WriteLine(message);
     }
 }
\ No newline at end of file
diff --git a/Models/SimApiBaseModel.cs b/Models/SimApiBaseModel.cs
index 6c42a57..cb0fea4 100644
--- a/Models/SimApiBaseModel.cs
+++ b/Models/SimApiBaseModel.cs
@@ -7,14 +7,11 @@ namespace SimApi.Models;
 
 public class SimApiBaseModel
 {
-    [Column(Order = 1)]
-    public string Id { get; set; } = Guid.NewGuid().ToString();
+    [Column(Order = 1)] public string Id { get; set; } = Guid.NewGuid().ToString();
 
-    [Column(Order = 9998)]
-    public DateTime UpdatedAt { get; set; } = SimApiUtil.CstNow;
+    [Column(Order = 9998)] public DateTime UpdatedAt { get; set; } = DateTime.Now;
 
-    [Column(Order = 9999)]
-    public DateTime CreatedAt { get; set; } = SimApiUtil.CstNow;
+    [Column(Order = 9999)] public DateTime CreatedAt { get; set; } = DateTime.Now;
 
     protected virtual string[] MapperIgnoreField { get; set; } = { "Id", "CreatedAt", "UpdatedAt" };
 
@@ -84,6 +81,6 @@ public class SimApiBaseModel
     /// <returns></returns>
     public void UpdateTime()
     {
-        GetType().GetProperty(UpdatedTimeField)?.SetValue(this, SimApiUtil.CstNow);
+        GetType().GetProperty(UpdatedTimeField)?.SetValue(this, DateTime.Now);
     }
 }
\ No newline at end of file
diff --git a/Synapse/RpcServer.cs b/Synapse/RpcServer.cs
index cc857bb..4981640 100644
--- a/Synapse/RpcServer.cs
+++ b/Synapse/RpcServer.cs
@@ -2,10 +2,6 @@ using System;
 using System.Linq;
 using System.Reflection;
 using System.Text;
-using System.Text.Encodings.Web;
-using System.Text.Json;
-using System.Text.Json.Serialization;
-using System.Text.Unicode;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using RabbitMQ.Client.Events;
@@ -52,8 +48,12 @@ public partial class Synapse
                         var paramObj = JsonSerializer.Deserialize(reqBody, pt, SimApiUtil.JsonOption);
                         param = new[] { paramObj };
                     }
+
                     var ret = mt.Invoke(callClass, param);
-                    res = new SimApiBaseResponse<object>(ret);
+                    res = new SimApiBaseResponse<object>
+                    {
+                        Data = ret
+                    };
                 }
                 catch (TargetInvocationException e)
                 {