Upload files to "Robocopy镜像文件小程序"

Robocopy镜像文件小程序/MirrorFiles.ps1

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+param(
+    [Parameter(Mandatory=$true)]
+    [string]$SourcePath,
+    
+    [Parameter(Mandatory=$true)]
+    [string]$TargetPath
+)
+
+try {
+    # Validate paths
+    if (-not (Test-Path $SourcePath)) {
+        throw "Source path does not exist: $SourcePath"
+    }
+    if (-not (Test-Path $TargetPath)) {
+        throw "Target path does not exist: $TargetPath"
+    }
+
+    # Create log file path
+    $logFile = "$PSScriptRoot\MirrorLog_$(Get-Date -Format 'yyyyMMdd_HHmmss').log"
+
+    Write-Host "[$(Get-Date)] Starting mirror operation..."
+    Write-Host "Source: $SourcePath"
+    Write-Host "Target: $TargetPath"
+    Write-Host "Log file: $logFile"
+
+    # Robocopy parameters:
+    # /MIR = Mirror mode (purge files in destination not in source)
+    # /NP = No progress percentage
+    # /NDL = No directory logging
+    # /LOG+: Append to log file
+    # /TEE = Output to console and log file
+    # /R:5 = 5 retries on failed files
+    # /W:5 = 5 second wait between retries
+    $robocopyArgs = @($SourcePath, $TargetPath, "/MIR", "/NP", "/NDL", "/LOG+:$logFile", "/TEE", "/R:5", "/W:5")
+    
+    $process = Start-Process robocopy -ArgumentList $robocopyArgs -NoNewWindow -PassThru -Wait
+
+    # Robocopy exit codes: https://ss64.com/nt/robocopy-exit.html
+    if ($process.ExitCode -ge 8) {
+        throw "Robocopy failed with exit code $($process.ExitCode)"
+    }
+
+    Write-Host "[$(Get-Date)] Mirror operation completed successfully" -ForegroundColor Green
+    Write-Host "Total processing time: $($process.ExitTime - $process.StartTime)"
+}
+catch {
+    Write-Host "[ERROR] $_" -ForegroundColor Red
+    exit 1
+}