调整为.Net4.6.2，升级最新基础组件

diff --git a/WindowsFormsApp1/LeafBrower.csproj b/WindowsFormsApp1/LeafBrower.csproj
index afea219..191f486 100644
--- a/WindowsFormsApp1/LeafBrower.csproj
+++ b/WindowsFormsApp1/LeafBrower.csproj
@@ -1,15 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{DCA5696C-5C5B-4741-8F65-098BF7C899AC}</ProjectGuid>
+    <TargetFramework>net4.6.2</TargetFramework>
     <OutputType>WinExe</OutputType>
-    <RootNamespace>LeafBrower</RootNamespace>
-    <AssemblyName>LeafBrower</AssemblyName>
-    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
     <Deterministic>false</Deterministic>
     <PublishUrl>publish\</PublishUrl>
     <Install>true</Install>
@@ -26,140 +18,24 @@
     <IsWebBootstrapper>false</IsWebBootstrapper>
     <UseApplicationTrust>false</UseApplicationTrust>
     <BootstrapperEnabled>true</BootstrapperEnabled>
-    <NuGetPackageImportStamp>
-    </NuGetPackageImportStamp>
-    <TargetFrameworkProfile />
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <PlatformTarget>x64</PlatformTarget>
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>..\bin\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <Prefer32Bit>false</Prefer32Bit>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <PlatformTarget>x64</PlatformTarget>
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>..\bin\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <Prefer32Bit>false</Prefer32Bit>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImportWindowsDesktopTargets>true</ImportWindowsDesktopTargets>
     <PlatformTarget>x64</PlatformTarget>
     <OutputPath>..\bin64\</OutputPath>
-    <Prefer32Bit>false</Prefer32Bit>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
-    <OutputPath>..\bin64\</OutputPath>
-    <Prefer32Bit>false</Prefer32Bit>
-    <PlatformTarget>x64</PlatformTarget>
-  </PropertyGroup>
-  <PropertyGroup>
     <ApplicationManifest>app.manifest</ApplicationManifest>
-  </PropertyGroup>
-  <PropertyGroup>
     <GenerateManifests>false</GenerateManifests>
-  </PropertyGroup>
-  <PropertyGroup>
     <SignManifests>false</SignManifests>
-  </PropertyGroup>
-  <PropertyGroup>
     <ApplicationIcon>leaf.ico</ApplicationIcon>
-  </PropertyGroup>
-  <PropertyGroup>
     <TargetZone>LocalIntranet</TargetZone>
+    <PostBuildEvent>del $(OutDir)*.xml /q
+del $(OutDir)*.txt /q</PostBuildEvent>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Microsoft.VisualBasic" />
-    <Reference Include="System" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.IO.Compression" />
-    <Reference Include="System.Management" />
-    <Reference Include="System.ServiceProcess" />
-    <Reference Include="System.Web" />
-    <Reference Include="System.Web.Extensions" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Deployment" />
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Net.Http" />
-    <Reference Include="System.Windows.Forms" />
-    <Reference Include="System.Xml" />
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="FrmMain.cs">
-      <SubType>Form</SubType>
-    </Compile>
-    <Compile Include="FrmMain.Designer.cs">
-      <DependentUpon>FrmMain.cs</DependentUpon>
-    </Compile>
-    <Compile Include="MyRequestHandler.cs" />
-    <Compile Include="MyResponseFilter.cs" />
-    <Compile Include="Program.cs" />
-    <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="Setting.cs" />
-    <EmbeddedResource Include="FrmMain.resx">
-      <DependentUpon>FrmMain.cs</DependentUpon>
-    </EmbeddedResource>
-    <EmbeddedResource Include="Properties\Resources.resx">
-      <Generator>ResXFileCodeGenerator</Generator>
-      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
-      <SubType>Designer</SubType>
-    </EmbeddedResource>
-    <Compile Include="Properties\Resources.Designer.cs">
-      <AutoGen>True</AutoGen>
-      <DependentUpon>Resources.resx</DependentUpon>
-      <DesignTime>True</DesignTime>
-    </Compile>
-    <None Include="app.manifest" />
-    <None Include="Properties\Settings.settings">
-      <Generator>SettingsSingleFileGenerator</Generator>
-      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
-    </None>
-    <Compile Include="Properties\Settings.Designer.cs">
-      <AutoGen>True</AutoGen>
-      <DependentUpon>Settings.settings</DependentUpon>
-      <DesignTimeSharedInput>True</DesignTimeSharedInput>
-    </Compile>
-  </ItemGroup>
-  <ItemGroup>
-    <BootstrapperPackage Include=".NETFramework,Version=v4.7.2">
-      <Visible>False</Visible>
-      <ProductName>Microsoft .NET Framework 4.7.2 %28x86 和 x64%29</ProductName>
-      <Install>true</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
+    <PackageReference Include="CefSharp.WinForms" Version="137.0.100" />
+    <PackageReference Include="NewLife.Core" Version="11.5.2025.701" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="leaf.ico" />
   </ItemGroup>
-  <ItemGroup>
-    <PackageReference Include="CefSharp.WinForms">
-      <Version>111.2.70</Version>
-    </PackageReference>
-    <PackageReference Include="NewLife.Core">
-      <Version>10.2.2023.401</Version>
-    </PackageReference>
-    <PackageReference Include="Newtonsoft.Json">
-      <Version>13.0.3</Version>
-    </PackageReference>
-  </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <PropertyGroup>
-    <PostBuildEvent>del $(OutDir)*.xml /q
-del $(OutDir)*.txt /q</PostBuildEvent>
-  </PropertyGroup>
 </Project>
\ No newline at end of file

diff --git a/WindowsFormsApp1/MyRequestHandler.cs b/WindowsFormsApp1/MyRequestHandler.cs
index 4c6087f..60b61f5 100644
--- a/WindowsFormsApp1/MyRequestHandler.cs
+++ b/WindowsFormsApp1/MyRequestHandler.cs
@@ -1,7 +1,6 @@
 using CefSharp;
 using NewLife;
 using NewLife.Caching;
-using NewLife.Collections;
 using NewLife.Log;
 using System;
 using System.Security.Cryptography.X509Certificates;
@@ -129,5 +128,9 @@ namespace LeafBrower
         public void Dispose()
         {
         }
+
+        public void OnRenderProcessTerminated(IWebBrowser chromiumWebBrowser, IBrowser browser, CefTerminationStatus status, int errorCode, string errorMessage)
+        {
+        }
     }
 }
\ No newline at end of file

diff --git a/WindowsFormsApp1/Properties/Settings.Designer.cs b/WindowsFormsApp1/Properties/Settings.Designer.cs
index f7f7578..dd1bcb6 100644
--- a/WindowsFormsApp1/Properties/Settings.Designer.cs
+++ b/WindowsFormsApp1/Properties/Settings.Designer.cs
@@ -12,7 +12,7 @@ namespace LeafBrower.Properties {
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "17.5.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "17.14.0.0")]
     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));