diff --git a/src/TrackCenter.Api/TrackCenterApiModule.cs b/src/TrackCenter.Api/TrackCenterApiModule.cs
index a4ffc9a6..8867423b 100644
--- a/src/TrackCenter.Api/TrackCenterApiModule.cs
+++ b/src/TrackCenter.Api/TrackCenterApiModule.cs
@@ -5,10 +5,14 @@ using Fake.Autofac;
 using Fake.Modularity;
 using FluentValidation.AspNetCore;
 using Hangfire;
+using OpenTelemetry.Resources;
+using OpenTelemetry.Trace;
 using TrackCenter.Application;
 using TrackCenter.Application.Hangfire;
 using TrackCenter.Domain.Extensions;
 using TrackCenter.Repository;
+using TrackCenter.Repository.Otel;
+using TrackCenter.Repository.Otel.Options;
 
 namespace TrackCenter.Api;
 
@@ -38,7 +42,51 @@ public class TrackCenterApiModule : FakeModule
             .AddFakeUnitOfWorkActionFilter();
 
         services.AddFakeSwaggerGen();
-        context.Services.AddFluentValidationAutoValidation().AddFluentValidationClientsideAdapters();
+        services.AddFluentValidationAutoValidation().AddFluentValidationClientsideAdapters();
+
+        var otelOptions = new OTelOptions()
+        {
+            EnableAspNetCore = true,
+            EnableHttpClient = true,
+            EnableSql = true
+        };
+        configuration.GetSection("OTel").Bind(otelOptions);
+        ActivityHelper.InitActivitySource(otelOptions);
+        services.AddOpenTelemetry()
+            .ConfigureResource(resource => resource.AddService(otelOptions.ServiceName))
+            .WithTracing(tracing =>
+            {
+                switch (otelOptions.SamplerType)
+                {
+                    case SamplerType.AlwaysOn:
+                        tracing.SetSampler(new AlwaysOnSampler());
+                        break;
+                    case SamplerType.AlwaysOff:
+                        tracing.SetSampler(new AlwaysOffSampler());
+                        break;
+                    case SamplerType.ParentBasedSampler:
+                        {
+                            Sampler childSampler = otelOptions.ChildBasedSampler switch
+                            {
+                                SamplerType.AlwaysOn => new AlwaysOnSampler(),
+                                SamplerType.AlwaysOff => new AlwaysOffSampler(),
+                                SamplerType.TraceIdRatio =>
+                                    new TraceIdRatioBasedSampler(otelOptions.SamplerProbability),
+                                _ => new AlwaysOnSampler(),
+                            };
+                            tracing.SetSampler(new ParentBasedSampler(childSampler));
+                        }
+                        break;
+                    case SamplerType.TraceIdRatio:
+                        tracing.SetSampler(new TraceIdRatioBasedSampler(otelOptions.SamplerProbability));
+                        break;
+                    default:
+                        tracing.SetSampler(new AlwaysOnSampler());
+                        break;
+                }
+
+                tracing.AddSource(otelOptions.ServiceName);
+            });
 
         services.AddCors(options =>
         {
diff --git a/src/TrackCenter.Api/appsettings.json b/src/TrackCenter.Api/appsettings.json
index 121dca96..e585a74c 100644
--- a/src/TrackCenter.Api/appsettings.json
+++ b/src/TrackCenter.Api/appsettings.json
@@ -157,5 +157,23 @@
     "PushTrackInterfaceCode": "A051",
     "TrackUpdateInterfaceCode": "A0400",
     "OrderPodPullInterfaceCode": "A059"
+  },
+  "OTel": {
+    "ExporterUrl": "",
+    "ExporterTimeoutSeconds":10, //导出超时时间（秒） 默认 10秒
+    "ServiceName": "TrackCenter.Api.Test",//服务名称
+    "ServiceVersion": "1.0.0",//服务版本
+    "SamplerType":"AlwaysOn",// 采样类型 默认 AlwaysOn
+    //枚举
+    //0 AlwaysOn 总是采样
+    //1 AlwaysOff 从不采样
+    //2 TraceIdRatio  概率采样 与SamplerProbability  字段结合使用
+    //3 ParentBasedSampler 与ChildBasedSampler  结合使用
+    "SamplerProbability":0.5,// 采样率  10%上报采样
+    "EnableStaticWeav":true,//启动静态编织 默认 true
+    "EnableAspNetCore": true,//启动AspNetCore 默认 true
+    "EnableHttpClient": true,//启用HTTP请求 默认 true
+    "EnableSql": true,//启动SQL 默认 true
+    "EnableSqlParameters": true //启动SQL参数，默认 false
   }
 }
diff --git a/src/TrackCenter.Application/TrackCenter.Application.csproj b/src/TrackCenter.Application/TrackCenter.Application.csproj
index 51326549..ba0e64a5 100644
--- a/src/TrackCenter.Application/TrackCenter.Application.csproj
+++ b/src/TrackCenter.Application/TrackCenter.Application.csproj
@@ -17,6 +17,8 @@
         <PackageReference Include="FeishuNetSdk" Version="2.4.6" />
         <PackageReference Include="Hangfire.AspNetCore" Version="1.8.18" />
         <PackageReference Include="Hangfire.Redis.StackExchange" Version="1.9.4" />
+        <PackageReference Include="OpenTelemetry.Api" Version="1.12.0" />
+        <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.12.0" />
         <PackageReference Include="Savorboard.CAP.InMemoryMessageQueue" Version="8.2.1"/>
         <PackageReference Include="DotNetCore.CAP" Version="8.2.0"/>
         <PackageReference Include="DotNetCore.CAP.Dashboard" Version="8.2.0"/>
@@ -29,8 +31,4 @@
         <ProjectReference Include="..\TrackCenter.Domain\TrackCenter.Domain.csproj" />
         <ProjectReference Include="..\TrackCenter.Repository\TrackCenter.Repository.csproj" />
     </ItemGroup>
-
-    <ItemGroup>
-      <Compile Remove="Validations\Forewarning\FactorItemDtoValidator.cs" />
-    </ItemGroup>
 </Project>
diff --git a/src/TrackCenter.Repository/Otel/Options/OTelOptions.cs b/src/TrackCenter.Repository/Otel/Options/OTelOptions.cs
index 7f7ce7d1..fbe280b9 100644
--- a/src/TrackCenter.Repository/Otel/Options/OTelOptions.cs
+++ b/src/TrackCenter.Repository/Otel/Options/OTelOptions.cs
@@ -1,4 +1,9 @@
-namespace TrackCenter.Repository.Otel.Options
+using System.Text.Encodings.Web;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using System.Text.Unicode;
+
+namespace TrackCenter.Repository.Otel.Options
 {
     /// <summary>
     /// OTel options
@@ -125,10 +130,27 @@
         /// <para>用于定义tags/events等名称</para>
         /// </summary>
         public KeyNames KeyNames { get; set; }
+
         /// <summary>
         /// 序列化参数和返回值时使用的函数
         /// </summary>
-        public Func<object, string> Serializer { get; set; }
+        public Func<object, string> Serializer { get; set; } = obj =>
+        {
+            try
+            {
+                JsonSerializerOptions options = new JsonSerializerOptions()
+                {
+                    Encoder = JavaScriptEncoder.Create(UnicodeRanges.All),
+                    ReferenceHandler = ReferenceHandler.Preserve,
+                    DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull
+                };
+                return JsonSerializer.Serialize<object>(obj, options);
+            }
+            catch (Exception ex)
+            {
+                return obj?.ToString();
+            }
+        };
         /// <summary>
         /// 是否启用静态weaving
         /// <para>默认启用，如果设置为false，则不会对静态方法进行weaving</para>