首次提交: OnebotCatalog 项目代码与文档（含 NX 按需生成服务二期、后台、一键启动）

sample-data/tools/gen-xlsx.ps1

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+# 把 params.csv 生成一份真正的 .xlsx (最小 OOXML 结构, 免依赖 Excel)
+# 用法: powershell -NoProfile -ExecutionPolicy Bypass -File tools\gen-xlsx.ps1
+# 说明: 仅供查看格式参考; Builder 导入用 CSV (Excel 里另存为 CSV 即可)。
+param(
+  [string]$Csv = (Join-Path $PSScriptRoot '..\onb-sc\params.csv'),
+  [string]$Out = (Join-Path $PSScriptRoot '..\onb-sc\params.xlsx')
+)
+
+Add-Type -AssemblyName System.IO.Compression
+Add-Type -AssemblyName System.IO.Compression.FileSystem
+
+function Xml-Esc([string]$s) {
+  return $s.Replace('&', '&amp;').Replace('<', '&lt;').Replace('>', '&gt;').Replace('"', '&quot;')
+}
+
+# 列号 → 列字母 (A..Z, AA..)
+function Col-Name([int]$i) {
+  $name = ''
+  $n = $i + 1
+  while ($n -gt 0) {
+    $r = ($n - 1) % 26
+    $name = [char](65 + $r) + $name
+    $n = [int](($n - 1) / 26)
+  }
+  return $name
+}
+
+$rows = Get-Content $Csv | Where-Object { -not [string]::IsNullOrWhiteSpace($_) }
+if ($rows.Count -lt 1) { Write-Output "CSV 为空"; exit 1 }
+
+# ---- sheet1.xml ----
+$sb = New-Object System.Text.StringBuilder
+[void]$sb.Append('<?xml version="1.0" encoding="UTF-8" standalone="yes"?>')
+[void]$sb.Append('<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"><sheetData>')
+for ($r = 0; $r -lt $rows.Count; $r++) {
+  $cells = $rows[$r].Split(',')
+  [void]$sb.Append('<row r="' + ($r + 1) + '">')
+  for ($c = 0; $c -lt $cells.Count; $c++) {
+    $val = $cells[$c]
+    $ref = (Col-Name $c) + ($r + 1)
+    $num = 0.0
+    if ($r -gt 0 -and [double]::TryParse($val, [System.Globalization.NumberStyles]::Float, [System.Globalization.CultureInfo]::InvariantCulture, [ref]$num)) {
+      [void]$sb.Append('<c r="' + $ref + '"><v>' + $val + '</v></c>')
+    } else {
+      [void]$sb.Append('<c r="' + $ref + '" t="inlineStr"><is><t xml:space="preserve">' + (Xml-Esc $val) + '</t></is></c>')
+    }
+  }
+  [void]$sb.Append('</row>')
+}
+[void]$sb.Append('</sheetData></worksheet>')
+$sheetXml = $sb.ToString()
+
+# ---- 其余固定部件 ----
+$contentTypes = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
+  '<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">' +
+  '<Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/>' +
+  '<Default Extension="xml" ContentType="application/xml"/>' +
+  '<Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"/>' +
+  '<Override PartName="/xl/worksheets/sheet1.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml"/>' +
+  '</Types>'
+$rels = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
+  '<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">' +
+  '<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml"/>' +
+  '</Relationships>'
+$workbook = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
+  '<workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">' +
+  '<sheets><sheet name="SC系列" sheetId="1" r:id="rId1"/></sheets></workbook>'
+$workbookRels = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
+  '<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">' +
+  '<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet1.xml"/>' +
+  '</Relationships>'
+
+$enc = New-Object System.Text.UTF8Encoding($false)
+
+# 手动 CreateEntry 控制条目名 (OOXML 规范要求正斜杠, CreateFromDirectory 会生成反斜杠)
+if (Test-Path $Out) { Remove-Item $Out -Force }
+$zip = [System.IO.Compression.ZipFile]::Open($Out, [System.IO.Compression.ZipArchiveMode]::Create)
+function Add-Entry([string]$name, [string]$content) {
+  $e = $zip.CreateEntry($name)
+  $sw = New-Object System.IO.StreamWriter($e.Open(), $enc)
+  $sw.Write($content)
+  $sw.Close()
+}
+Add-Entry '[Content_Types].xml' $contentTypes
+Add-Entry '_rels/.rels' $rels
+Add-Entry 'xl/workbook.xml' $workbook
+Add-Entry 'xl/_rels/workbook.xml.rels' $workbookRels
+Add-Entry 'xl/worksheets/sheet1.xml' $sheetXml
+$zip.Dispose()
+
+# ---- 自检: 重新打开并校验 XML 结构 ----
+$z = [System.IO.Compression.ZipFile]::OpenRead($Out)
+$ok = $true
+foreach ($part in @('[Content_Types].xml', '_rels/.rels', 'xl/workbook.xml', 'xl/_rels/workbook.xml.rels', 'xl/worksheets/sheet1.xml')) {
+  try {
+    $e = $z.GetEntry($part)
+    $sr = New-Object System.IO.StreamReader($e.Open())
+    $null = [xml]$sr.ReadToEnd()
+    $sr.Close()
+  } catch { Write-Output ("XML 无效: " + $part); $ok = $false }
+}
+$z.Dispose()
+if ($ok) { Write-Output ("xlsx 生成并通过自检: " + $Out + " (" + $rows.Count + " 行)") }