fix. 试验性的修复了轻量版的Dotnet问题

.github/workflows/release.yml

@@ -109,21 +109,36 @@ jobs:
           $selfContained = "${{ matrix.self_contained }}" -eq "true"
           $publishDir = if ($selfContained) { "publish/windows-${{ matrix.arch }}" } else { "publish/windows-${{ matrix.arch }}-lite" }
 
-          dotnet publish LanMountainDesktop/LanMountainDesktop.csproj `
-            -c Release `
-            -o ./$publishDir `
-            --self-contained:$selfContained `
-            -r win-${{ matrix.arch }} `
-            -p:PublishSingleFile=false `
-            -p:SelfContained=$selfContained `
-            -p:DebugType=none `
-            -p:DebugSymbols=false `
-            -p:PublishTrimmed=false `
-            -p:PublishReadyToRun=false `
-            -p:Version=${{ needs.prepare.outputs.version }} `
-            -p:AssemblyVersion=${{ needs.prepare.outputs.assembly_version }} `
-            -p:FileVersion=${{ needs.prepare.outputs.assembly_version }} `
-            -p:InformationalVersion=${{ needs.prepare.outputs.informational_version }}
+          if ($selfContained) {
+            dotnet publish LanMountainDesktop/LanMountainDesktop.csproj `
+              -c Release `
+              -o ./$publishDir `
+              --self-contained `
+              -r win-${{ matrix.arch }} `
+              -p:PublishSingleFile=false `
+              -p:DebugType=none `
+              -p:DebugSymbols=false `
+              -p:PublishTrimmed=false `
+              -p:PublishReadyToRun=false `
+              -p:Version=${{ needs.prepare.outputs.version }} `
+              -p:AssemblyVersion=${{ needs.prepare.outputs.assembly_version }} `
+              -p:FileVersion=${{ needs.prepare.outputs.assembly_version }} `
+              -p:InformationalVersion=${{ needs.prepare.outputs.informational_version }}
+          } else {
+            dotnet publish LanMountainDesktop/LanMountainDesktop.csproj `
+              -c Release `
+              -o ./$publishDir `
+              --self-contained:false `
+              -p:PublishSingleFile=false `
+              -p:DebugType=none `
+              -p:DebugSymbols=false `
+              -p:PublishTrimmed=false `
+              -p:PublishReadyToRun=false `
+              -p:Version=${{ needs.prepare.outputs.version }} `
+              -p:AssemblyVersion=${{ needs.prepare.outputs.assembly_version }} `
+              -p:FileVersion=${{ needs.prepare.outputs.assembly_version }} `
+              -p:InformationalVersion=${{ needs.prepare.outputs.informational_version }}
+          }
 
           Write-Host "Published to: $publishDir"
           Write-Host "Self-contained: $selfContained"

LanMountainDesktop/LanMountainDesktop.csproj

@@ -2,12 +2,12 @@
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
     <TargetFramework>net10.0</TargetFramework>
+    <RollForward>LatestMajor</RollForward>
     <Nullable>enable</Nullable>
     <Version>1.0.0</Version>
     <ApplicationManifest>app.manifest</ApplicationManifest>
     <ApplicationIcon>Assets\logo_nightly.ico</ApplicationIcon>
     <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
-    <SelfContained Condition="'$(RuntimeIdentifier)' != ''">true</SelfContained>
   </PropertyGroup>
 
   <!-- Keep Release defaults compatibility-first for desktop dependencies (WebView/interop/reflection). -->

LanMountainDesktop/installer/LanMountainDesktop.iss

@@ -454,21 +454,73 @@ begin
     RegQueryStringValue(HKCU32, WebView2RuntimeKeyPath, 'pv', VersionValue);
 end;
 
+// Checks whether a .NET 10.x shared framework is installed under the given
+// base path by enumerating version sub-directories and looking for one that
+// starts with '10.'.
+function IsDotNet10RuntimePresent(const BasePath: String): Boolean;
+var
+  FindRec: TFindRec;
+begin
+  Result := False;
+  if not DirExists(BasePath) then
+  begin
+    exit;
+  end;
+
+  if FindFirst(BasePath + '\*', FindRec) then
+  begin
+    try
+      repeat
+        if (FindRec.Attributes and FILE_ATTRIBUTE_DIRECTORY <> 0) and
+           (Length(FindRec.Name) >= 3) and
+           (Copy(FindRec.Name, 1, 3) = '10.') then
+        begin
+          Result := True;
+          exit;
+        end;
+      until not FindNext(FindRec);
+    finally
+      FindClose(FindRec);
+    end;
+  end;
+end;
+
+// Returns True when the .NET 10 Desktop Runtime (or the .NET 10 Core Runtime
+// which is sufficient for Avalonia apps) is found on the system.
+// We check both Microsoft.WindowsDesktop.App and Microsoft.NETCore.App because
+// the runtimeconfig.json may reference either framework depending on the
+// publish mode and the app only needs the one it actually references.
 function IsDotNetDesktopRuntimeInstalled(): Boolean;
 var
-  RuntimePath: String;
+  BasePath: String;
 begin
   Result := False;
 
-  RuntimePath := ExpandConstant('{commonpf64}\dotnet\shared\Microsoft.WindowsDesktop.App');
-  if DirExists(RuntimePath) then
+  // Check 64-bit Program Files
+  BasePath := ExpandConstant('{commonpf64}\dotnet\shared\Microsoft.WindowsDesktop.App');
+  if IsDotNet10RuntimePresent(BasePath) then
   begin
     Result := True;
     exit;
   end;
 
-  RuntimePath := ExpandConstant('{commonpf}\dotnet\shared\Microsoft.WindowsDesktop.App');
-  if DirExists(RuntimePath) then
+  BasePath := ExpandConstant('{commonpf64}\dotnet\shared\Microsoft.NETCore.App');
+  if IsDotNet10RuntimePresent(BasePath) then
+  begin
+    Result := True;
+    exit;
+  end;
+
+  // Check 32-bit Program Files
+  BasePath := ExpandConstant('{commonpf}\dotnet\shared\Microsoft.WindowsDesktop.App');
+  if IsDotNet10RuntimePresent(BasePath) then
+  begin
+    Result := True;
+    exit;
+  end;
+
+  BasePath := ExpandConstant('{commonpf}\dotnet\shared\Microsoft.NETCore.App');
+  if IsDotNet10RuntimePresent(BasePath) then
   begin
     Result := True;
     exit;