v11.5.2025.0701 改进ChangeType；浮点数转换支持科学计数法

diff --git a/NewLife.Core/NewLife.Core.csproj b/NewLife.Core/NewLife.Core.csproj
index cd43a57..9b4e6ab 100644
--- a/NewLife.Core/NewLife.Core.csproj
+++ b/NewLife.Core/NewLife.Core.csproj
@@ -32,7 +32,7 @@
     <RepositoryUrl>https://github.com/NewLifeX/X</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
     <PackageTags>新生命团队;X组件;NewLife;$(AssemblyName)</PackageTags>
-    <PackageReleaseNotes>增强WebSocket协议支持；修正驱动下载对星尘缓存站点的支持</PackageReleaseNotes>
+    <PackageReleaseNotes>改进ChangeType；浮点数转换支持科学计数法</PackageReleaseNotes>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <EmbedUntrackedSources>true</EmbedUntrackedSources>
@@ -68,14 +68,14 @@
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)'=='netstandard2.1'">
-    <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.1.0" />
+    <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.1.2" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)'=='netstandard2.0'">
     <PackageReference Include="System.Memory" Version="4.6.0" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)'=='net462'">
-    <PackageReference Include="System.ValueTuple" Version="4.5.0" />
-    <PackageReference Include="System.Memory" Version="4.6.0" />
+    <PackageReference Include="System.ValueTuple" Version="4.6.1" />
+    <PackageReference Include="System.Memory" Version="4.6.3" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)'=='net461'">
     <PackageReference Include="System.ValueTuple" Version="4.5.0" />

diff --git a/Samples/Zero.Desktop/Zero.Desktop.csproj b/Samples/Zero.Desktop/Zero.Desktop.csproj
index ff89e69..62aa650 100644
--- a/Samples/Zero.Desktop/Zero.Desktop.csproj
+++ b/Samples/Zero.Desktop/Zero.Desktop.csproj
@@ -26,9 +26,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NewLife.Remoting" Version="3.2.2025.109-beta1236" />
-    <PackageReference Include="NewLife.Stardust" Version="3.3.2025.109-beta1540" />
-    <PackageReference Include="System.Speech" Version="9.0.1" />
+    <PackageReference Include="NewLife.Remoting" Version="3.3.2025.601" />
+    <PackageReference Include="NewLife.Stardust" Version="3.4.2025.601" />
+    <PackageReference Include="System.Speech" Version="9.0.6" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/Samples/Zero.EchoServer/Zero.EchoServer.csproj b/Samples/Zero.EchoServer/Zero.EchoServer.csproj
index bf0f8d3..c85f916 100644
--- a/Samples/Zero.EchoServer/Zero.EchoServer.csproj
+++ b/Samples/Zero.EchoServer/Zero.EchoServer.csproj
@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NewLife.Stardust" Version="3.3.2025.109-beta1540" />
+    <PackageReference Include="NewLife.Stardust" Version="3.4.2025.601" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/Samples/Zero.HttpServer/Zero.HttpServer.csproj b/Samples/Zero.HttpServer/Zero.HttpServer.csproj
index 57ef05d..5f689c4 100644
--- a/Samples/Zero.HttpServer/Zero.HttpServer.csproj
+++ b/Samples/Zero.HttpServer/Zero.HttpServer.csproj
@@ -20,8 +20,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NewLife.Redis" Version="6.1.2025.114-beta0537" />
-    <PackageReference Include="NewLife.Stardust" Version="3.3.2025.109-beta1540" />
+    <PackageReference Include="NewLife.Redis" Version="6.2.2025.601" />
+    <PackageReference Include="NewLife.Stardust" Version="3.4.2025.601" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/Samples/Zero.Server/Zero.Server.csproj b/Samples/Zero.Server/Zero.Server.csproj
index c1b81df..9c104f2 100644
--- a/Samples/Zero.Server/Zero.Server.csproj
+++ b/Samples/Zero.Server/Zero.Server.csproj
@@ -20,8 +20,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NewLife.Redis" Version="6.1.2025.114-beta0537" />
-    <PackageReference Include="NewLife.Stardust" Version="3.3.2025.109-beta1540" />
+    <PackageReference Include="NewLife.Redis" Version="6.2.2025.601" />
+    <PackageReference Include="NewLife.Stardust" Version="3.4.2025.601" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/Test/Test.csproj b/Test/Test.csproj
index e1ed3b5..e9ec086 100644
--- a/Test/Test.csproj
+++ b/Test/Test.csproj
@@ -25,8 +25,8 @@
     <None Remove="Model\**" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="NewLife.Stardust" Version="3.3.2025.109-beta1540" />
-    <PackageReference Include="NewLife.XCode" Version="11.17.2025.117-beta1415" />
+    <PackageReference Include="NewLife.Stardust" Version="3.4.2025.601" />
+    <PackageReference Include="NewLife.XCode" Version="11.19.2025.601" />
     <!--<PackageReference Include="System.Speech" Version="7.0.0" />-->
   </ItemGroup>
   <ItemGroup>

diff --git a/Test2/Test2.csproj b/Test2/Test2.csproj
index 2df59f5..73d3062 100644
--- a/Test2/Test2.csproj
+++ b/Test2/Test2.csproj
@@ -24,7 +24,7 @@
     <None Remove="Model\**" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="NewLife.Stardust" Version="3.3.2025.109-beta1540" />
+    <PackageReference Include="NewLife.Stardust" Version="3.4.2025.601" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\NewLife.Core\NewLife.Core.csproj" />

diff --git a/XUnitTest.Core/Common/UtilityTests.cs b/XUnitTest.Core/Common/UtilityTests.cs
index 02e3b70..2ff1b70 100644
--- a/XUnitTest.Core/Common/UtilityTests.cs
+++ b/XUnitTest.Core/Common/UtilityTests.cs
@@ -422,7 +422,7 @@ public class UtilityTests
 
         var d3 = str.ToDecimal();
         //Assert.Equal(ticks, d3, 17);
-        Assert.True(Math.Abs(ticks - d3) < 200_0000_0000);
+        Assert.True(Math.Abs(ticks - d3) < 1000_0000_0000);
         //Assert.Equal(d2, d3);
     }
 }
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