Windows 7z命令行压测示例

#mkdir -force "C:\path\to\your\"
#del C:\path\to\your\output.7z 2>$null

# 创建输出目录并删除现有的输出文件（如果存在）
New-Item -ItemType Directory -Path "C:\path\to\your\" -Force
Remove-Item "C:\path\to\your\output.7z" -ErrorAction SilentlyContinue


# 7-Zip 可执行文件路径
$7zPath = "$env:ProgramFiles\7-Zip\7z.exe"

# 要压缩的文件或文件夹路径
$sourcePath = "C:\windows\system32"

# 压缩后的输出文件路径
$outputPath = "C:\path\to\your\output.7z"

# 排除的子目录
$excludedDirs = @(
    "config",
    "WebThreatDefSvc",
    "catroot2",
    "LogFiles",
    "Microsoft",
    "msmq",
    "SleepStudy",
    "Tasks",
    "wbem",
    "WDI",
    "winevt",
    "spp",
    "sru"
)

# 生成排除参数
$excludeArgs = $excludedDirs | ForEach-Object { "-xr!$($_.Substring(0))" }
$excludeArgs
# 以最快速度（-mx1）压缩文件
$compressJob = Start-Job -ScriptBlock {
    param($7zPath, $sourcePath, $outputPath, $excludeArgs)
    & $7zPath a -mx1 $outputPath $sourcePath $excludeArgs 2>$null
} -ArgumentList $7zPath, $sourcePath, $outputPath, $excludeArgs

# 等待 10 分钟
Start-Sleep -Seconds 600

# 停止压缩作业
Stop-Job -Job $compressJob

# 接收压缩作业的结果（如果需要）
$jobResult = Receive-Job -Job $compressJob

# 删除压缩作业
Remove-Job -Job $compressJob

# 输出压缩作业结果
$jobResult