我正在使用
因此,如果更改了
FileSystemWatcher
监视文件变化,并在文件发生更改后创建该文件的副本:$watcher = New-Object System.IO.FileSystemWatcher
$watcher.Path = "C:\Orders\"
$watcher.IncludeSubdirectories = $false
$watcher.EnableRaisingEvents = $true
$changed = Register-ObjectEvent $watcher "Changed" -Action {
write-host "Changed: $($eventArgs.FullPath)"
$datestamp = get-date -uformat "%Y%m%d%H%M%S"
write-host $datestamp
copy-item $eventArgs.FullPath "$(watcher.Path)backup-$datestamp"
}
因此,如果更改了
C:\Orders\orders.xml
,则应创建 C:\Orders\backup-20131125121004
。 但是,它目前无法正常工作,也没有产生错误。通知可以正常工作,但复制功能无法实现:Windows PowerShell
Copyright (C) 2009 Microsoft Corporation. All rights reserved.
PS C:\Documents and Settings\sladministrator\Desktop> .\WatchBizSyncOrders.ps1
PS C:\Documents and Settings\sladministrator\Desktop> Changed: C:\Orders\New Text Document.txt
20131125100821
$sender
。我的完成脚本在这里供参考:https://github.com/mrichman/bizsync/blob/master/WatchBizSyncOrders.ps1 - Mark Richman