feat: 同步全部系统改动与文档

work/system-manual/export-revised-manual-pdf.ps1

@@ -0,0 +1,38 @@
+$ErrorActionPreference = 'Stop'
+
+$root = (Resolve-Path (Join-Path $PSScriptRoot '..\..')).Path
+$docDir = Join-Path $root 'doc'
+$source = Get-ChildItem -LiteralPath $docDir -Filter '*.docx' | Sort-Object Length -Descending | Select-Object -First 1
+if (-not $source) { throw 'doc目录中未找到待导出的DOCX文件' }
+$docxPath = $source.FullName
+$pdfPath = Join-Path $docDir ($source.BaseName + '.pdf')
+$tempDocxPath = Join-Path $PSScriptRoot 'revised-manual-for-pdf.docx'
+
+Copy-Item -LiteralPath $docxPath -Destination $tempDocxPath -Force
+
+$word = $null
+$doc = $null
+try {
+    $word = New-Object -ComObject Word.Application
+    $word.Visible = $false
+    $word.DisplayAlerts = 0
+    $doc = $word.Documents.Open($tempDocxPath, $false, $false)
+    if ($doc.TablesOfContents.Count -gt 0) {
+        for ($index = 1; $index -le $doc.TablesOfContents.Count; $index++) {
+            try { $doc.TablesOfContents.Item($index).Update() } catch { }
+        }
+    }
+    $doc.Save()
+    $doc.ExportAsFixedFormat($pdfPath, 17)
+    Write-Output "DOCX=$docxPath"
+    Write-Output "PDF=$pdfPath"
+}
+finally {
+    if ($doc) { try { $doc.Close($false) } catch { } }
+    if ($word) { try { $word.Quit() } catch { } }
+    if ($doc) { [void][Runtime.InteropServices.Marshal]::ReleaseComObject($doc) }
+    if ($word) { [void][Runtime.InteropServices.Marshal]::ReleaseComObject($word) }
+    [GC]::Collect()
+    [GC]::WaitForPendingFinalizers()
+    if (Test-Path -LiteralPath $tempDocxPath) { Remove-Item -LiteralPath $tempDocxPath -Force -ErrorAction SilentlyContinue }
+}