diff --git a/GFramework.Core.Tests/extensions/AsyncExtensionsTests.cs b/GFramework.Core.Tests/extensions/AsyncExtensionsTests.cs
index 1d91184..399e9c7 100644
--- a/GFramework.Core.Tests/extensions/AsyncExtensionsTests.cs
+++ b/GFramework.Core.Tests/extensions/AsyncExtensionsTests.cs
@@ -1,6 +1,6 @@
 using System.Diagnostics;
 using GFramework.Core.extensions;
-using GFramework.Core.Functional.Async;
+using GFramework.Core.functional.async;
 using NUnit.Framework;
 
 namespace GFramework.Core.Tests.extensions;
diff --git a/GFramework.Core.Tests/extensions/ResultExtensionsTests.cs b/GFramework.Core.Tests/extensions/ResultExtensionsTests.cs
index c639fb1..6040b8a 100644
--- a/GFramework.Core.Tests/extensions/ResultExtensionsTests.cs
+++ b/GFramework.Core.Tests/extensions/ResultExtensionsTests.cs
@@ -11,11 +11,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using GFramework.Core.Functional;
+using GFramework.Core.functional;
 using GFramework.Core.functional.result;
 using NUnit.Framework;
 
-namespace GFramework.Core.Tests.Extensions;
+namespace GFramework.Core.Tests.extensions;
 
 /// <summary>
 ///     ResultExtensions 扩展方法测试类
diff --git a/GFramework.Core.Tests/functional/OptionTests.cs b/GFramework.Core.Tests/functional/OptionTests.cs
index ab5a10f..c93d0f8 100644
--- a/GFramework.Core.Tests/functional/OptionTests.cs
+++ b/GFramework.Core.Tests/functional/OptionTests.cs
@@ -11,10 +11,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using GFramework.Core.Functional;
+using GFramework.Core.functional;
 using NUnit.Framework;
 
-namespace GFramework.Core.Tests.Functional;
+namespace GFramework.Core.Tests.functional;
 
 /// <summary>
 ///     Option&lt;T&gt; 类型测试类
diff --git a/GFramework.Core.Tests/functional/ResultTTests.cs b/GFramework.Core.Tests/functional/ResultTTests.cs
index ec2d86c..027513c 100644
--- a/GFramework.Core.Tests/functional/ResultTTests.cs
+++ b/GFramework.Core.Tests/functional/ResultTTests.cs
@@ -11,10 +11,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using GFramework.Core.Functional;
+using GFramework.Core.functional;
 using NUnit.Framework;
 
-namespace GFramework.Core.Tests.Functional;
+namespace GFramework.Core.Tests.functional;
 
 /// <summary>
 ///     Result&lt;A&gt; 泛型类型测试类
diff --git a/GFramework.Core.Tests/functional/ResultTests.cs b/GFramework.Core.Tests/functional/ResultTests.cs
index a290e3f..f0f965d 100644
--- a/GFramework.Core.Tests/functional/ResultTests.cs
+++ b/GFramework.Core.Tests/functional/ResultTests.cs
@@ -11,10 +11,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using GFramework.Core.Functional;
+using GFramework.Core.functional;
 using NUnit.Framework;
 
-namespace GFramework.Core.Tests.Functional;
+namespace GFramework.Core.Tests.functional;
 
 /// <summary>
 ///     Result 类型测试类
diff --git a/GFramework.Core/functional/Option.cs b/GFramework.Core/functional/Option.cs
index 709c343..099a8bd 100644
--- a/GFramework.Core/functional/Option.cs
+++ b/GFramework.Core/functional/Option.cs
@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-namespace GFramework.Core.Functional;
+namespace GFramework.Core.functional;
 
 /// <summary>
 ///     表示可能存在或不存在的值，用于替代 null 引用的函数式编程类型
diff --git a/GFramework.Core/functional/Result.T.cs b/GFramework.Core/functional/Result.T.cs
index 637900c..fef52d7 100644
--- a/GFramework.Core/functional/Result.T.cs
+++ b/GFramework.Core/functional/Result.T.cs
@@ -13,7 +13,7 @@
 
 using System.Diagnostics.Contracts;
 
-namespace GFramework.Core.Functional;
+namespace GFramework.Core.functional;
 
 /// <summary>
 ///     表示一个操作的结果，可能是成功值或异常
diff --git a/GFramework.Core/functional/Result.cs b/GFramework.Core/functional/Result.cs
index 03508b5..2c0b57b 100644
--- a/GFramework.Core/functional/Result.cs
+++ b/GFramework.Core/functional/Result.cs
@@ -13,7 +13,7 @@
 
 using System.Diagnostics.Contracts;
 
-namespace GFramework.Core.Functional;
+namespace GFramework.Core.functional;
 
 /// <summary>
 ///     表示一个无值的操作结果，仅包含成功或失败状态
diff --git a/GFramework.Core/functional/async/AsyncFunctionalExtensions.cs b/GFramework.Core/functional/async/AsyncFunctionalExtensions.cs
index dc722b3..7cce5b2 100644
--- a/GFramework.Core/functional/async/AsyncFunctionalExtensions.cs
+++ b/GFramework.Core/functional/async/AsyncFunctionalExtensions.cs
@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-namespace GFramework.Core.Functional.Async;
+namespace GFramework.Core.functional.async;
 
 /// <summary>
 ///     异步函数式编程扩展方法
diff --git a/GFramework.Core/functional/functions/FunctionExtensions.cs b/GFramework.Core/functional/functions/FunctionExtensions.cs
index 8935946..e29dbfb 100644
--- a/GFramework.Core/functional/functions/FunctionExtensions.cs
+++ b/GFramework.Core/functional/functions/FunctionExtensions.cs
@@ -12,7 +12,6 @@
 // limitations under the License.
 
 using System.Collections.Concurrent;
-using GFramework.Core.Functional;
 
 namespace GFramework.Core.functional.functions;
 
diff --git a/GFramework.Core/functional/result/ResultExtensions.cs b/GFramework.Core/functional/result/ResultExtensions.cs
index ffc588b..f70b829 100644
--- a/GFramework.Core/functional/result/ResultExtensions.cs
+++ b/GFramework.Core/functional/result/ResultExtensions.cs
@@ -12,8 +12,6 @@
 // limitations under the License.
 
 
-using GFramework.Core.Functional;
-
 namespace GFramework.Core.functional.result;
 
 /// <summary>