diff --git a/GFramework.Core.Abstractions/architecture/IArchitectureContext.cs b/GFramework.Core.Abstractions/architecture/IArchitectureContext.cs
index c0d5d05..0558b0d 100644
--- a/GFramework.Core.Abstractions/architecture/IArchitectureContext.cs
+++ b/GFramework.Core.Abstractions/architecture/IArchitectureContext.cs
@@ -71,6 +71,38 @@ public interface IArchitectureContext
     /// <returns>所有符合条件的工具类实例列表</returns>
     IReadOnlyList<TUtility> GetUtilities<TUtility>() where TUtility : class, IUtility;
 
+    /// <summary>
+    ///     获取指定类型的所有服务实例，并按优先级排序
+    ///     实现 IPrioritized 接口的服务将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TService">服务类型</typeparam>
+    /// <returns>按优先级排序后的服务实例列表</returns>
+    IReadOnlyList<TService> GetServicesByPriority<TService>() where TService : class;
+
+    /// <summary>
+    ///     获取指定类型的所有系统实例，并按优先级排序
+    ///     实现 IPrioritized 接口的系统将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TSystem">系统类型，必须继承自ISystem接口</typeparam>
+    /// <returns>按优先级排序后的系统实例列表</returns>
+    IReadOnlyList<TSystem> GetSystemsByPriority<TSystem>() where TSystem : class, ISystem;
+
+    /// <summary>
+    ///     获取指定类型的所有模型实例，并按优先级排序
+    ///     实现 IPrioritized 接口的模型将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TModel">模型类型，必须继承自IModel接口</typeparam>
+    /// <returns>按优先级排序后的模型实例列表</returns>
+    IReadOnlyList<TModel> GetModelsByPriority<TModel>() where TModel : class, IModel;
+
+    /// <summary>
+    ///     获取指定类型的所有工具类实例，并按优先级排序
+    ///     实现 IPrioritized 接口的工具将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TUtility">工具类类型，必须继承自IUtility接口</typeparam>
+    /// <returns>按优先级排序后的工具类实例列表</returns>
+    IReadOnlyList<TUtility> GetUtilitiesByPriority<TUtility>() where TUtility : class, IUtility;
+
     /// <summary>
     ///     发送一个命令
     /// </summary>
diff --git a/GFramework.Core.Abstractions/bases/IPrioritized.cs b/GFramework.Core.Abstractions/bases/IPrioritized.cs
new file mode 100644
index 0000000..be0c5a7
--- /dev/null
+++ b/GFramework.Core.Abstractions/bases/IPrioritized.cs
@@ -0,0 +1,17 @@
+namespace GFramework.Core.Abstractions.bases;
+
+/// <summary>
+///     定义具有优先级的对象接口。
+///     数值越小优先级越高，越先执行。
+///     用于控制服务、系统等组件的执行顺序。
+/// </summary>
+public interface IPrioritized
+{
+    /// <summary>
+    ///     获取优先级值。
+    ///     数值越小优先级越高。
+    ///     默认优先级为 0。
+    ///     建议范围：-1000 到 1000。
+    /// </summary>
+    int Priority { get; }
+}
\ No newline at end of file
diff --git a/GFramework.Core.Abstractions/ioc/IIocContainer.cs b/GFramework.Core.Abstractions/ioc/IIocContainer.cs
index 9a07c8d..8e87a2a 100644
--- a/GFramework.Core.Abstractions/ioc/IIocContainer.cs
+++ b/GFramework.Core.Abstractions/ioc/IIocContainer.cs
@@ -165,6 +165,24 @@ public interface IIocContainer : IContextAware
     /// <returns>按指定方式排序后的实例列表</returns>
     IReadOnlyList<T> GetAllSorted<T>(Comparison<T> comparison) where T : class;
 
+    /// <summary>
+    ///     获取指定类型的所有实例，并按优先级排序
+    ///     实现 IPrioritized 接口的服务将按优先级排序（数值越小优先级越高）
+    ///     未实现 IPrioritized 的服务将使用默认优先级 0
+    /// </summary>
+    /// <typeparam name="T">期望获取的实例类型</typeparam>
+    /// <returns>按优先级排序后的实例列表</returns>
+    IReadOnlyList<T> GetAllByPriority<T>() where T : class;
+
+    /// <summary>
+    ///     获取指定类型的所有实例，并按优先级排序
+    ///     实现 IPrioritized 接口的服务将按优先级排序（数值越小优先级越高）
+    ///     未实现 IPrioritized 的服务将使用默认优先级 0
+    /// </summary>
+    /// <param name="type">期望获取的实例类型</param>
+    /// <returns>按优先级排序后的实例列表</returns>
+    IReadOnlyList<object> GetAllByPriority(Type type);
+
     #endregion
 
     #region Utility Methods
diff --git a/GFramework.Core.Abstractions/pause/PauseToken.cs b/GFramework.Core.Abstractions/pause/PauseToken.cs
index 1b27802..be0c345 100644
--- a/GFramework.Core.Abstractions/pause/PauseToken.cs
+++ b/GFramework.Core.Abstractions/pause/PauseToken.cs
@@ -18,7 +18,7 @@ public readonly struct PauseToken : IEquatable<PauseToken>
     /// <summary>
     /// 创建暂停令牌
     /// </summary>
-    /// <param name="id">令牌 ID</param>
+    /// <param name="id">令牌 ID，用于唯一标识暂停请求</param>
     public PauseToken(Guid id)
     {
         Id = id;
@@ -27,17 +27,48 @@ public readonly struct PauseToken : IEquatable<PauseToken>
     /// <summary>
     /// 创建无效令牌
     /// </summary>
+    /// <returns>返回一个 ID 为 Guid.Empty 的无效暂停令牌</returns>
     public static PauseToken Invalid => new(Guid.Empty);
 
+    /// <summary>
+    /// 判断当前令牌是否与另一个令牌相等
+    /// </summary>
+    /// <param name="other">要比较的另一个暂停令牌</param>
+    /// <returns>如果两个令牌的 ID 相同则返回 true，否则返回 false</returns>
     public bool Equals(PauseToken other) => Id.Equals(other.Id);
 
+    /// <summary>
+    /// 判断当前对象是否为暂停令牌类型并与其相等
+    /// </summary>
+    /// <param name="obj">要比较的对象</param>
+    /// <returns>如果对象是 PauseToken 类型且 ID 相同则返回 true，否则返回 false</returns>
     public override bool Equals(object? obj) => obj is PauseToken other && Equals(other);
 
+    /// <summary>
+    /// 获取令牌的哈希码
+    /// </summary>
+    /// <returns>基于令牌 ID 计算的哈希值</returns>
     public override int GetHashCode() => Id.GetHashCode();
 
+    /// <summary>
+    /// 重载等于运算符，判断两个暂停令牌是否相等
+    /// </summary>
+    /// <param name="left">左侧暂停令牌</param>
+    /// <param name="right">右侧暂停令牌</param>
+    /// <returns>如果两个令牌相等则返回 true，否则返回 false</returns>
     public static bool operator ==(PauseToken left, PauseToken right) => left.Equals(right);
 
+    /// <summary>
+    /// 重载不等于运算符，判断两个暂停令牌是否不相等
+    /// </summary>
+    /// <param name="left">左侧暂停令牌</param>
+    /// <param name="right">右侧暂停令牌</param>
+    /// <returns>如果两个令牌不相等则返回 true，否则返回 false</returns>
     public static bool operator !=(PauseToken left, PauseToken right) => !left.Equals(right);
 
+    /// <summary>
+    /// 将暂停令牌转换为字符串表示形式
+    /// </summary>
+    /// <returns>包含令牌 ID 信息的字符串</returns>
     public override string ToString() => $"PauseToken({Id})";
 }
\ No newline at end of file
diff --git a/GFramework.Core.Tests/architecture/ArchitectureServicesTests.cs b/GFramework.Core.Tests/architecture/ArchitectureServicesTests.cs
index 42e2833..efe5aad 100644
--- a/GFramework.Core.Tests/architecture/ArchitectureServicesTests.cs
+++ b/GFramework.Core.Tests/architecture/ArchitectureServicesTests.cs
@@ -340,6 +340,26 @@ public class TestArchitectureContextV3 : IArchitectureContext
         return _container.GetAll<TUtility>();
     }
 
+    public IReadOnlyList<TService> GetServicesByPriority<TService>() where TService : class
+    {
+        return _container.GetAllByPriority<TService>();
+    }
+
+    public IReadOnlyList<TSystem> GetSystemsByPriority<TSystem>() where TSystem : class, ISystem
+    {
+        return _container.GetAllByPriority<TSystem>();
+    }
+
+    public IReadOnlyList<TModel> GetModelsByPriority<TModel>() where TModel : class, IModel
+    {
+        return _container.GetAllByPriority<TModel>();
+    }
+
+    public IReadOnlyList<TUtility> GetUtilitiesByPriority<TUtility>() where TUtility : class, IUtility
+    {
+        return _container.GetAllByPriority<TUtility>();
+    }
+
     public void SendEvent<TEvent>() where TEvent : new()
     {
     }
diff --git a/GFramework.Core.Tests/architecture/GameContextTests.cs b/GFramework.Core.Tests/architecture/GameContextTests.cs
index 93f627f..7ab2400 100644
--- a/GFramework.Core.Tests/architecture/GameContextTests.cs
+++ b/GFramework.Core.Tests/architecture/GameContextTests.cs
@@ -338,6 +338,26 @@ public class TestArchitectureContext : IArchitectureContext
         return _container.GetAll<TUtility>();
     }
 
+    public IReadOnlyList<TService> GetServicesByPriority<TService>() where TService : class
+    {
+        return _container.GetAllByPriority<TService>();
+    }
+
+    public IReadOnlyList<TSystem> GetSystemsByPriority<TSystem>() where TSystem : class, ISystem
+    {
+        return _container.GetAllByPriority<TSystem>();
+    }
+
+    public IReadOnlyList<TModel> GetModelsByPriority<TModel>() where TModel : class, IModel
+    {
+        return _container.GetAllByPriority<TModel>();
+    }
+
+    public IReadOnlyList<TUtility> GetUtilitiesByPriority<TUtility>() where TUtility : class, IUtility
+    {
+        return _container.GetAllByPriority<TUtility>();
+    }
+
     /// <summary>
     ///     发送事件
     /// </summary>
diff --git a/GFramework.Core.Tests/architecture/PriorityServiceTests.cs b/GFramework.Core.Tests/architecture/PriorityServiceTests.cs
new file mode 100644
index 0000000..90ba4bc
--- /dev/null
+++ b/GFramework.Core.Tests/architecture/PriorityServiceTests.cs
@@ -0,0 +1,249 @@
+using System.Reflection;
+using GFramework.Core.Abstractions.bases;
+using GFramework.Core.Abstractions.model;
+using GFramework.Core.Abstractions.system;
+using GFramework.Core.Abstractions.utility;
+using GFramework.Core.ioc;
+using GFramework.Core.logging;
+using GFramework.Core.model;
+using GFramework.Core.system;
+using NUnit.Framework;
+
+namespace GFramework.Core.Tests.architecture;
+
+/// <summary>
+///     优先级服务排序的集成测试
+///     测试完整的架构集成场景
+/// </summary>
+[TestFixture]
+public class PriorityServiceTests
+{
+    [SetUp]
+    public void SetUp()
+    {
+        LoggerFactoryResolver.Provider = new ConsoleLoggerFactoryProvider();
+        _container = new MicrosoftDiContainer();
+
+        // 初始化 logger 字段
+        var loggerField = typeof(MicrosoftDiContainer).GetField("_logger",
+            BindingFlags.NonPublic | BindingFlags.Instance);
+        loggerField?.SetValue(_container,
+            LoggerFactoryResolver.Provider.CreateLogger(nameof(MicrosoftDiContainer)));
+    }
+
+    private MicrosoftDiContainer _container = null!;
+
+    /// <summary>
+    ///     测试系统按优先级排序
+    /// </summary>
+    [Test]
+    public void Systems_Should_Be_Sorted_By_Priority()
+    {
+        // Arrange
+        _container.Register<IPriorityTestSystem>(new PriorityTestSystemC());
+        _container.Register<IPriorityTestSystem>(new PriorityTestSystemA());
+        _container.Register<IPriorityTestSystem>(new PriorityTestSystemB());
+        _container.Freeze();
+
+        // Act
+        var systems = _container.GetAllByPriority<IPriorityTestSystem>();
+
+        // Assert
+        Assert.That(systems, Has.Count.EqualTo(3));
+        Assert.That(systems[0], Is.InstanceOf<PriorityTestSystemA>()); // Priority = 10
+        Assert.That(systems[1], Is.InstanceOf<PriorityTestSystemB>()); // Priority = 20
+        Assert.That(systems[2], Is.InstanceOf<PriorityTestSystemC>()); // Priority = 30
+    }
+
+    /// <summary>
+    ///     测试模型按优先级排序
+    /// </summary>
+    [Test]
+    public void Models_Should_Be_Sorted_By_Priority()
+    {
+        // Arrange
+        _container.Register<IPriorityTestModel>(new PriorityTestModelC());
+        _container.Register<IPriorityTestModel>(new PriorityTestModelA());
+        _container.Register<IPriorityTestModel>(new PriorityTestModelB());
+        _container.Freeze();
+
+        // Act
+        var models = _container.GetAllByPriority<IPriorityTestModel>();
+
+        // Assert
+        Assert.That(models, Has.Count.EqualTo(3));
+        Assert.That(models[0], Is.InstanceOf<PriorityTestModelA>()); // Priority = 10
+        Assert.That(models[1], Is.InstanceOf<PriorityTestModelB>()); // Priority = 20
+        Assert.That(models[2], Is.InstanceOf<PriorityTestModelC>()); // Priority = 30
+    }
+
+    /// <summary>
+    ///     测试工具按优先级排序
+    /// </summary>
+    [Test]
+    public void Utilities_Should_Be_Sorted_By_Priority()
+    {
+        // Arrange
+        _container.Register<IPriorityTestUtility>(new PriorityTestUtilityC());
+        _container.Register<IPriorityTestUtility>(new PriorityTestUtilityA());
+        _container.Register<IPriorityTestUtility>(new PriorityTestUtilityB());
+        _container.Freeze();
+
+        // Act
+        var utilities = _container.GetAllByPriority<IPriorityTestUtility>();
+
+        // Assert
+        Assert.That(utilities, Has.Count.EqualTo(3));
+        Assert.That(utilities[0], Is.InstanceOf<PriorityTestUtilityA>()); // Priority = 10
+        Assert.That(utilities[1], Is.InstanceOf<PriorityTestUtilityB>()); // Priority = 20
+        Assert.That(utilities[2], Is.InstanceOf<PriorityTestUtilityC>()); // Priority = 30
+    }
+
+    /// <summary>
+    ///     测试混合优先级和非优先级服务
+    /// </summary>
+    [Test]
+    public void Mixed_Prioritized_And_Non_Prioritized_Should_Work()
+    {
+        // Arrange
+        _container.Register<IMixedTestSystem>(new MixedTestSystemWithPriority());
+        _container.Register<IMixedTestSystem>(new MixedTestSystemWithoutPriority());
+        _container.Register<IMixedTestSystem>(new MixedTestSystemNegativePriority());
+        _container.Freeze();
+
+        // Act
+        var systems = _container.GetAllByPriority<IMixedTestSystem>();
+
+        // Assert
+        Assert.That(systems, Has.Count.EqualTo(3));
+        Assert.That(systems[0], Is.InstanceOf<MixedTestSystemNegativePriority>()); // -10
+        Assert.That(systems[1], Is.InstanceOf<MixedTestSystemWithoutPriority>()); // 0 (默认)
+        Assert.That(systems[2], Is.InstanceOf<MixedTestSystemWithPriority>()); // 10
+    }
+}
+
+#region Test Interfaces
+
+public interface IPriorityTestSystem : ISystem
+{
+}
+
+public interface IPriorityTestModel : IModel
+{
+}
+
+public interface IPriorityTestUtility : IUtility
+{
+}
+
+public interface IMixedTestSystem : ISystem
+{
+}
+
+#endregion
+
+#region Test Systems
+
+public class PriorityTestSystemA : AbstractSystem, IPriorityTestSystem, IPrioritized
+{
+    public int Priority => 10;
+
+    protected override void OnInit()
+    {
+    }
+}
+
+public class PriorityTestSystemB : AbstractSystem, IPriorityTestSystem, IPrioritized
+{
+    public int Priority => 20;
+
+    protected override void OnInit()
+    {
+    }
+}
+
+public class PriorityTestSystemC : AbstractSystem, IPriorityTestSystem, IPrioritized
+{
+    public int Priority => 30;
+
+    protected override void OnInit()
+    {
+    }
+}
+
+public class MixedTestSystemWithPriority : AbstractSystem, IMixedTestSystem, IPrioritized
+{
+    public int Priority => 10;
+
+    protected override void OnInit()
+    {
+    }
+}
+
+public class MixedTestSystemWithoutPriority : AbstractSystem, IMixedTestSystem
+{
+    protected override void OnInit()
+    {
+    }
+}
+
+public class MixedTestSystemNegativePriority : AbstractSystem, IMixedTestSystem, IPrioritized
+{
+    public int Priority => -10;
+
+    protected override void OnInit()
+    {
+    }
+}
+
+#endregion
+
+#region Test Models
+
+public class PriorityTestModelA : AbstractModel, IPriorityTestModel, IPrioritized
+{
+    public int Priority => 10;
+
+    protected override void OnInit()
+    {
+    }
+}
+
+public class PriorityTestModelB : AbstractModel, IPriorityTestModel, IPrioritized
+{
+    public int Priority => 20;
+
+    protected override void OnInit()
+    {
+    }
+}
+
+public class PriorityTestModelC : AbstractModel, IPriorityTestModel, IPrioritized
+{
+    public int Priority => 30;
+
+    protected override void OnInit()
+    {
+    }
+}
+
+#endregion
+
+#region Test Utilities
+
+public class PriorityTestUtilityA : IPriorityTestUtility, IPrioritized
+{
+    public int Priority => 10;
+}
+
+public class PriorityTestUtilityB : IPriorityTestUtility, IPrioritized
+{
+    public int Priority => 20;
+}
+
+public class PriorityTestUtilityC : IPriorityTestUtility, IPrioritized
+{
+    public int Priority => 30;
+}
+
+#endregion
\ No newline at end of file
diff --git a/GFramework.Core.Tests/ioc/MicrosoftDiContainerTests.cs b/GFramework.Core.Tests/ioc/MicrosoftDiContainerTests.cs
index fba566f..e10c8d0 100644
--- a/GFramework.Core.Tests/ioc/MicrosoftDiContainerTests.cs
+++ b/GFramework.Core.Tests/ioc/MicrosoftDiContainerTests.cs
@@ -1,4 +1,5 @@
 using System.Reflection;
+using GFramework.Core.Abstractions.bases;
 using GFramework.Core.ioc;
 using GFramework.Core.logging;
 using GFramework.Core.Tests.system;
@@ -433,6 +434,200 @@ public class MicrosoftDiContainerTests
         // Assert
         Assert.DoesNotThrow(() => Task.WaitAll(tasks));
     }
+
+    /// <summary>
+    ///     测试按优先级排序功能 - 升序排序
+    /// </summary>
+    [Test]
+    public void GetAllByPriority_Should_Sort_By_Priority_Ascending()
+    {
+        // Arrange
+        var service1 = new PrioritizedService { Priority = 30 };
+        var service2 = new PrioritizedService { Priority = 10 };
+        var service3 = new PrioritizedService { Priority = 20 };
+
+        _container.Register<IPrioritizedService>(service1);
+        _container.Register<IPrioritizedService>(service2);
+        _container.Register<IPrioritizedService>(service3);
+        _container.Freeze();
+
+        // Act
+        var services = _container.GetAllByPriority<IPrioritizedService>();
+
+        // Assert
+        Assert.That(services, Has.Count.EqualTo(3));
+        Assert.That(services[0].Priority, Is.EqualTo(10)); // 最小优先级在前
+        Assert.That(services[1].Priority, Is.EqualTo(20));
+        Assert.That(services[2].Priority, Is.EqualTo(30));
+    }
+
+    /// <summary>
+    ///     测试未实现 IPrioritized 的服务使用默认优先级 0
+    /// </summary>
+    [Test]
+    public void GetAllByPriority_Should_Use_Default_Priority_For_Non_Prioritized()
+    {
+        // Arrange
+        var service1 = new PrioritizedService { Priority = 10 };
+        var service2 = new NonPrioritizedService();
+        var service3 = new PrioritizedService { Priority = -10 };
+
+        _container.Register<IMixedService>(service1);
+        _container.Register<IMixedService>(service2);
+        _container.Register<IMixedService>(service3);
+        _container.Freeze();
+
+        // Act
+        var services = _container.GetAllByPriority<IMixedService>();
+
+        // Assert
+        Assert.That(services, Has.Count.EqualTo(3));
+        Assert.That(services[0], Is.SameAs(service3)); // -10
+        Assert.That(services[1], Is.SameAs(service2)); // 0 (默认)
+        Assert.That(services[2], Is.SameAs(service1)); // 10
+    }
+
+    /// <summary>
+    ///     测试相同优先级保持注册顺序（稳定排序）
+    /// </summary>
+    [Test]
+    public void GetAllByPriority_Should_Preserve_Registration_Order_For_Equal_Priorities()
+    {
+        // Arrange
+        var service1 = new PrioritizedService { Priority = 10, Name = "First" };
+        var service2 = new PrioritizedService { Priority = 10, Name = "Second" };
+        var service3 = new PrioritizedService { Priority = 10, Name = "Third" };
+
+        _container.Register<IPrioritizedService>(service1);
+        _container.Register<IPrioritizedService>(service2);
+        _container.Register<IPrioritizedService>(service3);
+        _container.Freeze();
+
+        // Act
+        var services = _container.GetAllByPriority<IPrioritizedService>();
+
+        // Assert
+        Assert.That(services, Has.Count.EqualTo(3));
+        Assert.That(services[0].Name, Is.EqualTo("First"));
+        Assert.That(services[1].Name, Is.EqualTo("Second"));
+        Assert.That(services[2].Name, Is.EqualTo("Third"));
+    }
+
+    /// <summary>
+    ///     测试空列表处理
+    /// </summary>
+    [Test]
+    public void GetAllByPriority_Should_Handle_Empty_List()
+    {
+        // Arrange
+        _container.Freeze();
+
+        // Act
+        var services = _container.GetAllByPriority<IPrioritizedService>();
+
+        // Assert
+        Assert.That(services, Is.Empty);
+    }
+
+    /// <summary>
+    ///     测试单项列表处理
+    /// </summary>
+    [Test]
+    public void GetAllByPriority_Should_Handle_Single_Item()
+    {
+        // Arrange
+        var service = new PrioritizedService { Priority = 42 };
+        _container.RegisterSingleton<IPrioritizedService>(service);
+        _container.Freeze();
+
+        // Act
+        var services = _container.GetAllByPriority<IPrioritizedService>();
+
+        // Assert
+        Assert.That(services, Has.Count.EqualTo(1));
+        Assert.That(services[0], Is.SameAs(service));
+    }
+
+    /// <summary>
+    ///     测试负数优先级处理
+    /// </summary>
+    [Test]
+    public void GetAllByPriority_Should_Handle_Negative_Priorities()
+    {
+        // Arrange
+        var service1 = new PrioritizedService { Priority = -100 };
+        var service2 = new PrioritizedService { Priority = 0 };
+        var service3 = new PrioritizedService { Priority = 100 };
+        var service4 = new PrioritizedService { Priority = -50 };
+
+        _container.Register<IPrioritizedService>(service1);
+        _container.Register<IPrioritizedService>(service2);
+        _container.Register<IPrioritizedService>(service3);
+        _container.Register<IPrioritizedService>(service4);
+        _container.Freeze();
+
+        // Act
+        var services = _container.GetAllByPriority<IPrioritizedService>();
+
+        // Assert
+        Assert.That(services, Has.Count.EqualTo(4));
+        Assert.That(services[0].Priority, Is.EqualTo(-100));
+        Assert.That(services[1].Priority, Is.EqualTo(-50));
+        Assert.That(services[2].Priority, Is.EqualTo(0));
+        Assert.That(services[3].Priority, Is.EqualTo(100));
+    }
+
+    /// <summary>
+    ///     测试混合优先级和非优先级服务
+    /// </summary>
+    [Test]
+    public void GetAllByPriority_Should_Handle_Mixed_Prioritized_And_Non_Prioritized()
+    {
+        // Arrange
+        var service1 = new PrioritizedService { Priority = 50, Name = "P50" };
+        var service2 = new NonPrioritizedService { Name = "NP1" };
+        var service3 = new PrioritizedService { Priority = -50, Name = "P-50" };
+        var service4 = new NonPrioritizedService { Name = "NP2" };
+
+        _container.Register<IMixedService>(service1);
+        _container.Register<IMixedService>(service2);
+        _container.Register<IMixedService>(service3);
+        _container.Register<IMixedService>(service4);
+        _container.Freeze();
+
+        // Act
+        var services = _container.GetAllByPriority<IMixedService>();
+
+        // Assert
+        Assert.That(services, Has.Count.EqualTo(4));
+        Assert.That(services[0].Name, Is.EqualTo("P-50")); // -50
+        Assert.That(services[1].Name, Is.EqualTo("NP1")); // 0 (默认)
+        Assert.That(services[2].Name, Is.EqualTo("NP2")); // 0 (默认)
+        Assert.That(services[3].Name, Is.EqualTo("P50")); // 50
+    }
+
+    /// <summary>
+    ///     测试 GetAllByPriority(Type) 重载方法
+    /// </summary>
+    [Test]
+    public void GetAllByPriority_Type_Should_Sort_Correctly()
+    {
+        // Arrange
+        var service1 = new PrioritizedService { Priority = 30 };
+        var service2 = new PrioritizedService { Priority = 10 };
+
+        _container.Register<IPrioritizedService>(service1);
+        _container.Register<IPrioritizedService>(service2);
+        _container.Freeze();
+
+        // Act
+        var services = _container.GetAllByPriority(typeof(IPrioritizedService));
+
+        // Assert
+        Assert.That(services, Has.Count.EqualTo(2));
+        Assert.That(((IPrioritizedService)services[0]).Priority, Is.EqualTo(10));
+        Assert.That(((IPrioritizedService)services[1]).Priority, Is.EqualTo(30));
+    }
 }
 
 /// <summary>
@@ -449,4 +644,37 @@ public sealed class TestService : IService
     ///     获取或设置优先级
     /// </summary>
     public int Priority { get; set; }
+}
+
+/// <summary>
+///     优先级服务接口
+/// </summary>
+public interface IPrioritizedService : IPrioritized
+{
+    string? Name { get; set; }
+}
+
+/// <summary>
+///     混合服务接口（用于测试优先级和非优先级混合）
+/// </summary>
+public interface IMixedService
+{
+    string? Name { get; set; }
+}
+
+/// <summary>
+///     实现优先级的服务
+/// </summary>
+public sealed class PrioritizedService : IPrioritizedService, IMixedService
+{
+    public int Priority { get; set; }
+    public string? Name { get; set; }
+}
+
+/// <summary>
+///     不实现优先级的服务
+/// </summary>
+public sealed class NonPrioritizedService : IMixedService
+{
+    public string? Name { get; set; }
 }
\ No newline at end of file
diff --git a/GFramework.Core/architecture/ArchitectureContext.cs b/GFramework.Core/architecture/ArchitectureContext.cs
index 0e8e456..d021bdd 100644
--- a/GFramework.Core/architecture/ArchitectureContext.cs
+++ b/GFramework.Core/architecture/ArchitectureContext.cs
@@ -303,6 +303,50 @@ public class ArchitectureContext(IIocContainer container) : IArchitectureContext
         return _container.GetAll<TUtility>();
     }
 
+    /// <summary>
+    /// 获取指定类型的所有服务实例，并按优先级排序
+    /// 实现 IPrioritized 接口的服务将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TService">服务类型</typeparam>
+    /// <returns>按优先级排序后的服务实例列表</returns>
+    public IReadOnlyList<TService> GetServicesByPriority<TService>() where TService : class
+    {
+        return _container.GetAllByPriority<TService>();
+    }
+
+    /// <summary>
+    /// 获取指定类型的所有系统实例，并按优先级排序
+    /// 实现 IPrioritized 接口的系统将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TSystem">系统类型</typeparam>
+    /// <returns>按优先级排序后的系统实例列表</returns>
+    public IReadOnlyList<TSystem> GetSystemsByPriority<TSystem>() where TSystem : class, ISystem
+    {
+        return _container.GetAllByPriority<TSystem>();
+    }
+
+    /// <summary>
+    /// 获取指定类型的所有模型实例，并按优先级排序
+    /// 实现 IPrioritized 接口的模型将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TModel">模型类型</typeparam>
+    /// <returns>按优先级排序后的模型实例列表</returns>
+    public IReadOnlyList<TModel> GetModelsByPriority<TModel>() where TModel : class, IModel
+    {
+        return _container.GetAllByPriority<TModel>();
+    }
+
+    /// <summary>
+    /// 获取指定类型的所有工具实例，并按优先级排序
+    /// 实现 IPrioritized 接口的工具将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TUtility">工具类型</typeparam>
+    /// <returns>按优先级排序后的工具实例列表</returns>
+    public IReadOnlyList<TUtility> GetUtilitiesByPriority<TUtility>() where TUtility : class, IUtility
+    {
+        return _container.GetAllByPriority<TUtility>();
+    }
+
     #endregion
 
     #region Command Execution
diff --git a/GFramework.Core/extensions/ContextAwareServiceExtensions.cs b/GFramework.Core/extensions/ContextAwareServiceExtensions.cs
index e3a6f22..514700b 100644
--- a/GFramework.Core/extensions/ContextAwareServiceExtensions.cs
+++ b/GFramework.Core/extensions/ContextAwareServiceExtensions.cs
@@ -133,5 +133,65 @@ public static class ContextAwareServiceExtensions
         return context.GetUtilities<TUtility>();
     }
 
+    /// <summary>
+    /// 获取指定类型的所有服务实例，并按优先级排序
+    /// 实现 IPrioritized 接口的服务将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TService">服务类型</typeparam>
+    /// <param name="contextAware">上下文感知对象</param>
+    /// <returns>按优先级排序后的服务实例列表</returns>
+    public static IReadOnlyList<TService> GetServicesByPriority<TService>(this IContextAware contextAware)
+        where TService : class
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        var context = contextAware.GetContext();
+        return context.GetServicesByPriority<TService>();
+    }
+
+    /// <summary>
+    /// 获取指定类型的所有系统实例，并按优先级排序
+    /// 实现 IPrioritized 接口的系统将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TSystem">系统类型</typeparam>
+    /// <param name="contextAware">上下文感知对象</param>
+    /// <returns>按优先级排序后的系统实例列表</returns>
+    public static IReadOnlyList<TSystem> GetSystemsByPriority<TSystem>(this IContextAware contextAware)
+        where TSystem : class, ISystem
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        var context = contextAware.GetContext();
+        return context.GetSystemsByPriority<TSystem>();
+    }
+
+    /// <summary>
+    /// 获取指定类型的所有模型实例，并按优先级排序
+    /// 实现 IPrioritized 接口的模型将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TModel">模型类型</typeparam>
+    /// <param name="contextAware">上下文感知对象</param>
+    /// <returns>按优先级排序后的模型实例列表</returns>
+    public static IReadOnlyList<TModel> GetModelsByPriority<TModel>(this IContextAware contextAware)
+        where TModel : class, IModel
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        var context = contextAware.GetContext();
+        return context.GetModelsByPriority<TModel>();
+    }
+
+    /// <summary>
+    /// 获取指定类型的所有工具实例，并按优先级排序
+    /// 实现 IPrioritized 接口的工具将按优先级排序（数值越小优先级越高）
+    /// </summary>
+    /// <typeparam name="TUtility">工具类型</typeparam>
+    /// <param name="contextAware">上下文感知对象</param>
+    /// <returns>按优先级排序后的工具实例列表</returns>
+    public static IReadOnlyList<TUtility> GetUtilitiesByPriority<TUtility>(this IContextAware contextAware)
+        where TUtility : class, IUtility
+    {
+        ArgumentNullException.ThrowIfNull(contextAware);
+        var context = contextAware.GetContext();
+        return context.GetUtilitiesByPriority<TUtility>();
+    }
+
     #endregion
 }
\ No newline at end of file
diff --git a/GFramework.Core/ioc/MicrosoftDiContainer.cs b/GFramework.Core/ioc/MicrosoftDiContainer.cs
index 68b1a86..d591baa 100644
--- a/GFramework.Core/ioc/MicrosoftDiContainer.cs
+++ b/GFramework.Core/ioc/MicrosoftDiContainer.cs
@@ -1,3 +1,4 @@
+using GFramework.Core.Abstractions.bases;
 using GFramework.Core.Abstractions.ioc;
 using GFramework.Core.Abstractions.logging;
 using GFramework.Core.Abstractions.system;
@@ -594,6 +595,56 @@ public class MicrosoftDiContainer(IServiceCollection? serviceCollection = null)
         return list;
     }
 
+    /// <summary>
+    /// 获取指定类型的所有实例，并按优先级排序
+    /// 实现 IPrioritized 接口的服务将按优先级排序（数值越小优先级越高）
+    /// 未实现 IPrioritized 的服务将使用默认优先级 0
+    /// </summary>
+    /// <typeparam name="T">期望获取的实例类型</typeparam>
+    /// <returns>按优先级排序后的实例列表</returns>
+    public IReadOnlyList<T> GetAllByPriority<T>() where T : class
+    {
+        var services = GetAll<T>();
+        return SortByPriority(services);
+    }
+
+    /// <summary>
+    /// 获取指定类型的所有实例，并按优先级排序
+    /// 实现 IPrioritized 接口的服务将按值越小优先级越高）
+    /// 未实现 IPrioritized 的服务将使用默认优先级 0
+    /// </summary>
+    /// <param name="type">期望获取的实例类型</param>
+    /// <returns>按优先级排序后的实例列表</returns>
+    public IReadOnlyList<object> GetAllByPriority(Type type)
+    {
+        var services = GetAll(type);
+        return SortByPriority(services);
+    }
+
+    /// <summary>
+    /// 按优先级排序服务列表
+    /// 实现 IPrioritized 接口的服务按 Priority 属性排序（升序）
+    /// 未实现接口的服务使用默认优先级 0
+    /// 相同优先级保持原有注册顺序（稳定排序）
+    /// </summary>
+    private static IReadOnlyList<T> SortByPriority<T>(IReadOnlyList<T> services) where T : class
+    {
+        if (services.Count <= 1)
+            return services;
+
+        var list = services.ToList();
+
+        // 稳定排序：相同优先级保持注册顺序
+        list.Sort((a, b) =>
+        {
+            var priorityA = a is IPrioritized pa ? pa.Priority : 0;
+            var priorityB = b is IPrioritized pb ? pb.Priority : 0;
+            return priorityA.CompareTo(priorityB); // 升序
+        });
+
+        return list;
+    }
+
     #endregion
 
     #region Utility