更新

app/scripts/run_windows.ps1

@@ -7,6 +7,7 @@ $ErrorActionPreference = "Stop"
 $ProjectRoot = (Resolve-Path (Join-Path $PSScriptRoot "..")).Path
 $FrozenExecutable = Join-Path $ProjectRoot "dist\DoctorWorkstation\DoctorWorkstation.exe"
 $ProjectPython = Join-Path $ProjectRoot ".venv\Scripts\python.exe"
+$ProjectUvCache = Join-Path $ProjectRoot ".uv-cache"
 $SourceRoot = Join-Path $ProjectRoot "src"
 
 function Test-ProjectPython {
@@ -67,11 +68,21 @@ 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",
             (Join-Path $ProjectRoot ".venv"),
             "Process"
         )
+        [Environment]::SetEnvironmentVariable(
+            "UV_CACHE_DIR",
+            $ProjectUvCache,
+            "Process"
+        )
         Push-Location $ProjectRoot
         try {
             & $Uv sync --frozen
@@ -86,6 +97,11 @@ try {
                 $PreviousProjectEnvironment,
                 "Process"
             )
+            [Environment]::SetEnvironmentVariable(
+                "UV_CACHE_DIR",
+                $PreviousUvCache,
+                "Process"
+            )
         }
         if (-not (Test-ProjectPython -Candidate $ProjectPython)) {
             throw "uv completed, but the project Python is still unusable: $ProjectPython"