更新

app/scripts/package_windows.ps1

@@ -7,6 +7,7 @@ $ErrorActionPreference = "Stop"
 $ProjectRoot = (Resolve-Path (Join-Path $PSScriptRoot "..")).Path
 $BuildScript = Join-Path $PSScriptRoot "build_windows.ps1"
 $BuildEnvironment = Join-Path $ProjectRoot ".venv-build"
+$ProjectUvCache = Join-Path $ProjectRoot ".uv-cache"
 $BuildPython = Join-Path $BuildEnvironment "Scripts\python.exe"
 $FallbackPython = Join-Path $ProjectRoot ".venv\Scripts\python.exe"
 $CompanionRoot = Join-Path $ProjectRoot "video_companion"
@@ -17,6 +18,7 @@ $DistributionRoot = Join-Path $ProjectRoot "dist"
 $ReleaseLauncherTemplate = Join-Path $ProjectRoot "packaging\windows\start_release.bat"
 $ReleaseLauncher = Join-Path $DistributionRoot "Start_DoctorWorkstation.bat"
 $ProjectMetadata = Join-Path $ProjectRoot "pyproject.toml"
+$MediaSmokeHook = Join-Path $ProjectRoot "packaging\runtime_media_smoke.py"
 
 function Test-BuildPython {
     param([Parameter(Mandatory = $true)][string]$Candidate)
@@ -48,6 +50,7 @@ try {
         $PackageLock,
         (Join-Path $ProjectRoot "uv.lock"),
         $ProjectMetadata,
+        $MediaSmokeHook,
         $ReleaseLauncherTemplate
     )) {
         if (-not (Test-Path -LiteralPath $RequiredFile -PathType Leaf)) {
@@ -83,11 +86,21 @@ try {
             "UV_PROJECT_ENVIRONMENT",
             "Process"
         )
+        $PreviousUvCache = [Environment]::GetEnvironmentVariable(
+            "UV_CACHE_DIR",
+            "Process"
+        )
+        New-Item -ItemType Directory -Path $ProjectUvCache -Force | Out-Null
         [Environment]::SetEnvironmentVariable(
             "UV_PROJECT_ENVIRONMENT",
             $BuildEnvironment,
             "Process"
         )
+        [Environment]::SetEnvironmentVariable(
+            "UV_CACHE_DIR",
+            $ProjectUvCache,
+            "Process"
+        )
         Push-Location $ProjectRoot
         try {
             & $Uv sync --frozen --extra build
@@ -102,6 +115,11 @@ try {
                 $PreviousProjectEnvironment,
                 "Process"
             )
+            [Environment]::SetEnvironmentVariable(
+                "UV_CACHE_DIR",
+                $PreviousUvCache,
+                "Process"
+            )
         }
     }
     elseif (Test-BuildPython -Candidate $BuildPython) {