feat:Downgrade to .NET Framework 4.6.2 project (#415)

* chore:Init net 462

* feat: 将 .NET Framework 依赖从 4.7.2 降级至 4.6.2

更新应用配置、安装程序和文档以支持 .NET Framework 4.6.2

Signed-off-by: doudou0720 <98651603+doudou0720@users.noreply.github.com>

---------

Signed-off-by: doudou0720 <98651603+doudou0720@users.noreply.github.com>

.github/workflows/dotnet-desktop.yml

@@ -46,7 +46,7 @@ jobs:
       - name: Check if exe file is generated
         id: check-exe
         run: |
-          $exePath = "Ink Canvas\bin\Debug\${{ matrix.architecture }}\net472\InkCanvasForClass.exe"
+          $exePath = "Ink Canvas\bin\Debug\${{ matrix.architecture }}\net462\InkCanvasForClass.exe"
           
           if (Test-Path $exePath) {
             echo "build_success=true" >> $env:GITHUB_OUTPUT
@@ -74,7 +74,7 @@ jobs:
         uses: actions/upload-artifact@v7
         with:
           name: InkCanvasForClass.CE.debug.${{ matrix.architecture }}
-          path: "Ink Canvas/bin/Debug/${{ matrix.architecture }}/net472/*"
+          path: "Ink Canvas/bin/Debug/${{ matrix.architecture }}/net462/*"
 
       - name: Create Summary
         if: always()

.github/workflows/prerelease.yml

@@ -236,7 +236,7 @@ jobs:
       - name: Check if exe file is generated
         id: check-exe
         run: |
-          $exePath = "Ink Canvas\bin\Release\${{ matrix.architecture }}\net472\InkCanvasForClass.exe"
+          $exePath = "Ink Canvas/bin/Release/${{ matrix.architecture }}/net462/InkCanvasForClass.exe"
           
           if (Test-Path $exePath) {
             echo "build_success=true" >> $env:GITHUB_OUTPUT
@@ -283,8 +283,8 @@ jobs:
           # 创建发布目录
           New-Item -ItemType Directory -Path "release" -Force
           
-          # 复制发布文件（使用架构特定的路径）
+          # 复制发布文件
-          Copy-Item "Ink Canvas\bin\Release\$architecture\net472\*" "release/" -Recurse -Force
+          Copy-Item "Ink Canvas/bin/Release/$architecture/net462/*" "release/" -Recurse -Force
           
           # 创建压缩包
           Compress-Archive -Path "release/*" -DestinationPath $archiveName -Force

Ink Canvas/App.config

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <startup useLegacyV2RuntimeActivationPolicy="true"> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8.1"/>
         <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2"/>
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2"/>
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2"/>
     </startup>
 </configuration>

Ink Canvas/Helpers/SecurityManager.cs

@@ -302,7 +302,7 @@ namespace Ink_Canvas.Helpers
         /// <returns>派生出的密钥字节数组，长度等于 <paramref name="keyBytes"/>。</returns>
         private static byte[] DeriveKey(string password, byte[] salt, int keyBytes)
         {
-            // 注意：Rfc2898DeriveBytes 在 net472 默认 HMACSHA1
+            // 注意：Rfc2898DeriveBytes 在 net462 默认 HMACSHA1
             using (var kdf = new Rfc2898DeriveBytes(password, salt, Pbkdf2Iterations))
             {
                 return kdf.GetBytes(keyBytes);

Ink Canvas/InkCanvasForClass.csproj

@@ -4,7 +4,7 @@
     <OutputType>WinExe</OutputType>
     <RootNamespace>Ink_Canvas</RootNamespace>
     <AssemblyName>InkCanvasForClass</AssemblyName>
-    <TargetFramework>net472</TargetFramework>
+    <TargetFramework>net462</TargetFramework>
     <RestorePackagesWithLockFile>true</RestorePackagesWithLockFile>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>

Ink Canvas/packages.lock.json

@@ -1,7 +1,7 @@
 {
   "version": 1,
   "dependencies": {
-    ".NETFramework,Version=v4.7.2": {
+    ".NETFramework,Version=v4.6.2": {
       "AForge.Imaging": {
         "type": "Direct",
         "requested": "[2.2.5, )",
@@ -92,7 +92,7 @@
         "resolved": "1.0.3",
         "contentHash": "vUc9Npcs14QsyOD01tnv/m8sQUnGTGOw1BCmKcv77LBJY7OxhJ+zJF7UD/sCL3lYNFuqmQEVlkfS4Quif6FyYg==",
         "dependencies": {
-          "Microsoft.NETFramework.ReferenceAssemblies.net472": "1.0.3"
+          "Microsoft.NETFramework.ReferenceAssemblies.net462": "1.0.3"
         }
       },
       "Microsoft.Office.Interop.PowerPoint": {
@@ -198,10 +198,10 @@
           "System.Threading.Tasks.Extensions": "4.5.4"
         }
       },
-      "Microsoft.NETFramework.ReferenceAssemblies.net472": {
+      "Microsoft.NETFramework.ReferenceAssemblies.net462": {
         "type": "Transitive",
         "resolved": "1.0.3",
-        "contentHash": "0E7evZXHXaDYYiLRfpyXvCh+yzM2rNTyuZDI+ZO7UUqSc6GfjePiXTdqJGtgIKUwdI81tzQKmaWprnUiPj9hAw=="
+        "contentHash": "IzAV30z22ESCeQfxP29oVf4qEo8fBGXLXSU6oacv/9Iqe6PzgHDKCaWfwMBak7bSJQM0F5boXWoZS+kChztRIQ=="
       },
       "Microsoft.Win32.Registry": {
         "type": "Transitive",
@@ -332,7 +332,7 @@
         "contentHash": "okurQJO6NRE/apDIP23ajJ0hpiNmJ+f0BwOlB/cSqTLQlw5upkf+5+96+iG2Jw40G1fCVCyPz/FhIABUjMR+RQ=="
       }
     },
-    ".NETFramework,Version=v4.7.2/win": {
+    ".NETFramework,Version=v4.6.2/win": {
       "Microsoft.Win32.Registry": {
         "type": "Transitive",
         "resolved": "5.0.0",
@@ -361,7 +361,7 @@
         "contentHash": "t0MGLukB5WAVU9bO3MGzvlGnyJPgUlcwerXn1kzBRjwLKixT96XV0Uza41W49gVd8zEMFu9vQEFlv0IOrytICA=="
       }
     },
-    ".NETFramework,Version=v4.7.2/win-arm64": {
+    ".NETFramework,Version=v4.6.2/win-arm64": {
       "Microsoft.Win32.Registry": {
         "type": "Transitive",
         "resolved": "5.0.0",
@@ -390,7 +390,7 @@
         "contentHash": "t0MGLukB5WAVU9bO3MGzvlGnyJPgUlcwerXn1kzBRjwLKixT96XV0Uza41W49gVd8zEMFu9vQEFlv0IOrytICA=="
       }
     },
-    ".NETFramework,Version=v4.7.2/win-x64": {
+    ".NETFramework,Version=v4.6.2/win-x64": {
       "Microsoft.Win32.Registry": {
         "type": "Transitive",
         "resolved": "5.0.0",
@@ -419,7 +419,7 @@
         "contentHash": "t0MGLukB5WAVU9bO3MGzvlGnyJPgUlcwerXn1kzBRjwLKixT96XV0Uza41W49gVd8zEMFu9vQEFlv0IOrytICA=="
       }
     },
-    ".NETFramework,Version=v4.7.2/win-x86": {
+    ".NETFramework,Version=v4.6.2/win-x86": {
       "Microsoft.Win32.Registry": {
         "type": "Transitive",
         "resolved": "5.0.0",

README.md

@@ -55,7 +55,7 @@
 4. 如果上述方法不能解决你的问题，请参考这个链接[【点击此处以跳转】](https://www.inkeys.top/tutorial/ppt-com.html)
 
 ### 程序无法正常启动
-请检查你的电脑上是否安装了 `.Net Framework 4.7.2` 或更高版本。若没有，请[前往官网](https://dotnet.microsoft.com/zh-cn/download/dotnet-framework/thank-you/net472-offline-installer "下载 .Net Framework 4.7.2")下载安装。
+请检查你的电脑上是否安装了 `.Net Framework 4.6.2` 或更高版本。若没有，请[前往官网](https://dotnet.microsoft.com/zh-cn/download/dotnet-framework/thank-you/net462-offline-installer "下载 .Net Framework 4.6.2")下载安装。
 
 如果仍无法运行，请[安装 `Microsoft Office`](https://www.coolhub.top/archives/11)。
 

build/InkCanvasForClass CE.iss

@@ -63,8 +63,8 @@ Name: "{autodesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: de
 function InitializeSetup: Boolean;
 begin
   Result := True; // Always allow setup to continue
-  if not IsDotNetInstalled(net472, 0) then // Check if .NET Framework version 4.7.2 or compatible is installed
+  if not IsDotNetInstalled(net462, 0) then // Check if .NET Framework version 4.6.2 or compatible is installed
-    SuppressibleMsgBox('警告：未检测到 .NET Framework 4.7.2 或更高版本。应用程序可能无法正常运行。', mbInformation, MB_OK, IDOK);
+    SuppressibleMsgBox('警告：未检测到 .NET Framework 4.6.2 或更高版本。应用程序可能无法正常运行。', mbInformation, MB_OK, IDOK);
 end;
 
 [Run]