怎样借助PowerShell命令实现文件的自动化压缩与解压操作？

# 检查压缩模块是否可用
if (-not (Get-Module -ListAvailable Microsoft.PowerShell.Archive)) {
    Write-Host "需要安装Microsoft.PowerShell.Archive模块"
    # 自动安装模块（需管理员权限）
    Install-Module -Name Microsoft.PowerShell.Archive -Force
}

# 压缩单个文件（生成带时间戳的压缩包）
$sourceFile = "D:\Projects\QuarterReport.docx"
$zipPath = "E:\Backup\Report_$(Get-Date -Format 'yyyyMMdd_HHmm').zip"
Compress-Archive -Path $sourceFile -DestinationPath $zipPath -CompressionLevel Optimal

# 压缩整个文件夹（排除临时文件）
$folderPath = "D:\WebProjects\ShoppingCart"
$excludeFiles = @("*.tmp", "node_modules/")
Compress-Archive -Path $folderPath -DestinationPath "$folderPath\backup.zip" -Exclude $excludeFiles

# 基础解压到当前目录
Expand-Archive -Path "C:\Downloads\latest_patch.zip" -DestinationPath .\

# 强制覆盖解压（处理已存在文件）
$conflictPolicy = @{
    Path = "D:\Archives\legacy_data.zip"
    DestinationPath = "D:\RestoredData"
    Force = $true
}
Expand-Archive @conflictPolicy

# 解压特定文件（需要配合其他命令）
Add-Type -AssemblyName System.IO.Compression.FileSystem
$zip = [System.IO.Compression.ZipFile]::OpenRead("E:\Backup\mixed_files.zip")
$zip.Entries | Where-Object { $_.Name -like "*.csv" } | ForEach-Object {
    [System.IO.Compression.ZipFileExtensions]::ExtractToFile($_, "C:\TargetDir\$($_.Name)", $true)
}
$zip.Dispose()

# 根据日期创建分层目录
$dateStamp = Get-Date -Format "yyyy/MM-dd"
$autoPath = "D:\AutoBackup\$dateStamp"

# 智能判断磁盘空间（至少保留1GB）
$freeSpace = (Get-PSDrive -Name D).Free / 1GB
if ($freeSpace -lt 1) {
    Write-Warning "磁盘空间不足！当前剩余：$([math]::Round($freeSpace,2)) GB"
    exit
}

# 执行带进度条的压缩
$compressParams = @{
    Path = "C:\AppLogs\*"
    DestinationPath = "$autoPath\Logs_$(Get-Date -Format HHmm).zip"
    CompressionLevel = "Fastest"
}
Compress-Archive @compressParams -Update -Verbose -Progress

# 创建带密码的加密压缩包（需要7-Zip扩展）
# 先安装7-Zip模块（如果尚未安装）
if (-not (Get-Command 7za -ErrorAction SilentlyContinue)) {
    Invoke-WebRequest -Uri "https://www.7-zip.org/a/7z2107-x64.msi" -OutFile "$env:TEMP\7z.msi"
    Start-Process -Wait -FilePath "$env:TEMP\7z.msi" -ArgumentList "/quiet"
}

# 加密压缩示例
$securePassword = Read-Host "输入加密密码" -AsSecureString
$password = [Runtime.InteropServices.Marshal]::PtrToStringAuto(
    [Runtime.InteropServices.Marshal]::SecureStringToBSTR($securePassword)
)
& "C:\Program Files\7-Zip\7z.exe" a -tzip -p$password -mem=AES256 "D:\SecretFiles.zip" "C:\Confidential\*"

# 每天凌晨压缩7天前的日志
$logFolder = "D:\IISLogs"
$retentionDays = 7
$thresholdDate = (Get-Date).AddDays(-$retentionDays)

Get-ChildItem $logFolder -Filter *.log | Where-Object {
    $_.LastWriteTime -lt $thresholdDate
} | ForEach-Object {
    Compress-Archive -Path $_.FullName -DestinationPath "$logFolder\Archives\$($_.BaseName).zip"
    Remove-Item $_.FullName -Confirm:$false
}

# 构建后自动打包发布文件
$buildArtifacts = @(
    "bin\Release\net6.0\*.dll",
    "appsettings.json",
    "wwwroot\**"
)
$version = (Get-Content package.json | ConvertFrom-Json).version
Compress-Archive -Path $buildArtifacts -DestinationPath ".\publish\app_v$version.zip" -Force

# 分卷压缩（每卷500MB）
$splitSize = 500MB
& "C:\Program Files\7-Zip\7z.exe" a -v${splitSize} -mx=9 "E:\BigData.7z" "D:\Dataset\*"

# 内存优化压缩（限制内存使用）
[System.IO.Compression.ZipFile]::CreateFromDirectory(
    "C:\LargeFolder", 
    "D:\Compressed\large.zip",
    [System.IO.Compression.CompressionLevel]::Optimal,
    $false, # 不包含基目录
    4096    # 缓冲区大小
)

try {
    Compress-Archive -Path "C:\LockedFile.txt" -DestinationPath "test.zip" -ErrorAction Stop
}
catch [System.IO.IOException] {
    Write-Host "文件被占用，尝试解除锁定..."
    handle.exe /accepteula -p "explorer.exe" -c "C:\LockedFile.txt" | ForEach-Object {
        if ($_ -match "pid:(\d+)") {
            Stop-Process -Id $matches[1] -Force
        }
    }
    Retry-Compress -MaxRetry 3
}

# 创建每天23:30运行的压缩任务
$action = New-ScheduledTaskAction -Execute 'pwsh.exe' `
    -Argument "-File D:\Scripts\NightlyBackup.ps1"
$trigger = New-ScheduledTaskTrigger -Daily -At 23:30
Register-ScheduledTask -TaskName "NightlyCompression" `
    -Action $action -Trigger $trigger -User "SYSTEM"

# 压缩完成后发送通知邮件
$mailParams = @{
    SmtpServer = "smtp.office365.com"
    Port = 587
    UseSSL = $true
    Credential = Get-Credential
    From = "admin@company.com"
    To = "team@company.com"
    Subject = "自动备份完成通知"
    Body = "附件为最新备份文件"
    Attachments = "D:\Backup\project_$(Get-Date -Format yyyyMMdd).zip"
}
Send-MailMessage @mailParams