87 lines
2.8 KiB
PowerShell
87 lines
2.8 KiB
PowerShell
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<#
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.SYNOPSIS
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修复 Artalk 导出文件 (.artrans/JSON) 中的 ID 类型问题。
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将所有 id 和 rid 字段转换为整数类型，解决父子评论关系丢失的问题。
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.DESCRIPTION
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Artalk 的某些版本/配置对 ID 的类型敏感（字符串 vs 整数）。
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此脚本读取 JSON 文件，强制将 comments 数组中的 id 和 rid 转换为 Int64，
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并保存为新的文件。
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.PARAMETER InputFile
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输入的 .artrans 或 .json 文件路径。
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.PARAMETER OutputFile
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(可选) 输出文件路径。如果不指定，将添加 "_fixed" 后缀。
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.EXAMPLE
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.\fix_artalk_json.ps1 -InputFile "backup.artrans"
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.\fix_artalk_json.ps1 -InputFile "backup.artrans" -OutputFile "fixed.artrans"
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#>
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param (
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[Parameter(Mandatory=$true)]
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[string]$InputFile,
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[Parameter(Mandatory=$false)]
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[string]$OutputFile
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)
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# 检查输入文件是否存在
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if (-not (Test-Path $InputFile)) {
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Write-Error "错误: 找不到输入文件 '$InputFile'"
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exit 1
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}
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# 如果未指定输出文件，自动生成
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if ([string]::IsNullOrWhiteSpace($OutputFile)) {
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$directory = [System.IO.Path]::GetDirectoryName($InputFile)
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$filename = [System.IO.Path]::GetFileNameWithoutExtension($InputFile)
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$extension = [System.IO.Path]::GetExtension($InputFile)
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$OutputFile = Join-Path $directory "${filename}_fixed${extension}"
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}
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Write-Host "正在读取文件: $InputFile ..." -ForegroundColor Cyan
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try {
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# 读取并解析 JSON
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$jsonContent = Get-Content -Path $InputFile -Raw -Encoding UTF8
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$data = $jsonContent | ConvertFrom-Json
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# 检查是否存在 comments 数组
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if (-not $data.comments) {
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Write-Warning "未在文件中找到 'comments' 数组。这可能不是有效的 Artalk 导出文件。"
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} else {
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$count = $data.comments.Count
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Write-Host "找到 $count 条评论，正在处理..." -ForegroundColor Cyan
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# 遍历并转换类型
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foreach ($comment in $data.comments) {
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# 强制转换为 Int64 (long)
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if ($comment.id -ne $null) {
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$comment.id = [int64]$comment.id
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}
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if ($comment.rid -ne $null) {
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$comment.rid = [int64]$comment.rid
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}
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}
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}
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Write-Host "正在保存到: $OutputFile ..." -ForegroundColor Cyan
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# 转换为 JSON 并保存
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# Depth 100 防止深层嵌套被截断
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# Compress 选项可减小体积，但为了可读性这里不使用（Artalk 导出通常也是展开的）
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$newJson = $data | ConvertTo-Json -Depth 100
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# 确保使用 UTF8 保存
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[System.IO.File]::WriteAllText($OutputFile, $newJson, [System.Text.Encoding]::UTF8)
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Write-Host "修复完成！" -ForegroundColor Green
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Write-Host "请使用 Artalk 后台导入 '$OutputFile'。" -ForegroundColor Green
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} catch {
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Write-Error "处理过程中发生错误: $_"
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exit 1
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}
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