我编写了以下 PS 脚本来从特定服务器路径中删除日志文件。我是 PS 的新手，但是我在这个脚本中编写的一些函数出现了一些错误：
#* FileName: FileCleaner.ps1
#Clear the screen
Clear
#Read XML Config File to get settings
[xml]$configfile = Get-Content "C:\Users\pmcma\Documents\Projects\Replace FileCleaner with PowerShell Script\FileCleaner.config.xml"
#Declare and set variables from Config values
$hostServer = $configfile.Settings.HostServer
$dirs = @($configfile.Settings.DirectoryName.Split(",").Trim())
$scanSubDirectories = $configfile.Settings.ScanSubDirectories
$deleteAllFiles = $configfile.Settings.deleteAllFiles
$fileTypesToDelete = @($configfile.Settings.FileTypesToDelete.Split(";").Trim())
$liveSiteLogs = $configfile.Settings.LiveSiteLogs
$fileExclusions = @($configfile.Settings.FileExclusions.Split(";").Trim())
$retentionPeriod = $configfile.Settings.RetentionPeriod
$AICLogs = $configfile.Settings.AICLogs
$AICLogsRententionPeriod = $configfile.Settings.AICLogsRententionPeriod
$fileCleanerLogs = $configfile.Settings.FileCleanerLogs
$fileCleanerLogsRententionPeriod = $configfile.Settings.FileCleanerLogsRententionPeriod
#Setup FileCleaner output success logfiles
$successLogfile = $configfile.Settings.SuccessOutputLogfile
$dirName = …