复制项目脚本的问题

Question

我有一个脚本需要将文件列表复制到目标服务器上的ceraitn目录和位置。 我能够理解我需要创建一个csv文件，如下所示：

我需要了解如何将文件从源位置制作到目标位置的相邻文件。有什么想法吗？

我的代码如下所示：

 # customize log file
$date = (Get-Date -Format d).ToString() | foreach {$_ -replace "/", "_"}
$time = (Get-Date)

$scriptDir = "D:\Scripts\ServerBuildToolkitT1\SingleFileUpfate\"
$logDir = "D:\Scripts\ServerBuildToolkitT1\Logs\SingleFileUpfate\"

$logFileName = "SingleFileUpfate $date.log"

$sources = @()
$destinsyions = @()

function CSV {
    Import-Csv D:\Scripts_PS\SD.csv | ForEach-Object {
        $sources += $_."Source Location"
        $destinations += $_."Destination Location"
    }
}

# this file contains the list of destination server that you want copy
# file/folder to
$computers = Get-Content "D:\Scripts_PS\ServerList.txt"

function main 
{
    foreach ($computer in $computers) {
        foreach ($destination in $destinations) {

        Write-Output "$([DateTime]::Now) Copying files update to $computer now" |
            Out-File -FilePath "$logDir\$logFileName" -Append
        Copy-Item $sources -Destination "\\$computer\$destination" -Force -Recurse -Verbose:$false
    }
}
}

csv
main

Write-Output "$([DateTime]::Now) the operation SingleFileUpdate completed successefully" |
    Out-File -FilePath "$logDir\$logFileName" -Append

我已经更新了脚本（如上所示），现在我收到了以下错误 ＆＃34;警告：未指定一个或多个标头。以＆＃34; H＆＃34;开头的默认名称已被用来代替任何遗失的标题。＆＃34;