修复打包脚本

2026-08-06 13:49:48 +08:00
parent ff70cac176
commit ea7a350530
2 changed files with 31 additions and 3 deletions
@@ -135,6 +135,20 @@ function Rename-ExistingMsi {
    catch {
        throw "无法读取旧 MSI 的 ProductVersion：$legacyMsi。$($_.Exception.Message)"
    }
+    finally {
+        # Windows Installer COM objects keep the MSI open until every RCW is released.
+        foreach ($comObject in @($record, $view, $database, $installer)) {
+            if ($null -ne $comObject) {
+                [void][Runtime.InteropServices.Marshal]::FinalReleaseComObject($comObject)
+            }
+        }
+        $record = $null
+        $view = $null
+        $database = $null
+        $installer = $null
+        [GC]::Collect()
+        [GC]::WaitForPendingFinalizers()
+    }

    if ([string]::IsNullOrWhiteSpace($oldVersion)) {
        throw "旧 MSI 未包含有效的 ProductVersion：$legacyMsi"
@@ -145,7 +159,21 @@ function Rename-ExistingMsi {
        throw "旧 MSI 的版本化文件已存在，为避免覆盖而停止：$versionedMsi"
    }

-    Move-Item -LiteralPath $legacyMsi -Destination $versionedMsi
+    $moved = $false
+    for ($attempt = 1; $attempt -le 5; $attempt++) {
+        try {
+            Move-Item -LiteralPath $legacyMsi -Destination $versionedMsi -ErrorAction Stop
+            $moved = $true
+            break
+        }
+        catch [System.IO.IOException] {
+            if ($attempt -eq 5) { throw }
+            Start-Sleep -Milliseconds 500
+        }
+    }
+    if (-not $moved) {
+        throw "无法移动旧 MSI：$legacyMsi"
+    }
    Write-Host "  Archived existing MSI: $versionedMsi" -ForegroundColor DarkGray
 }