问powershell: For循环只循环一次，而不是多次
EN

Stack Overflow用户

提问于 2021-07-26 07:08:45

回答 1查看 19关注 0票数 0

我读入了一个包含多行信息的csv文件，但我的代码只执行csv内容的第一行。如果我只是想用write-host $dataFilesJS把它打印出来

它可以很好地处理csv文件中的所有内容。但是如果我想执行其他代码，它只需要循环一次。

我的源码：

$CSV= Import-Csv \\test\test.csv -Delimiter ';'

$csvFiles = $CSV 

$csvFiles.Count

for($i=0;$i -lt $csvFiles.count;$i++){

$filepathpdf = $csvFiles.filePathPdf[$i]

$filepathattachments = $csvFiles.filePathAttachments[$i]

$dataFilesJS= $csvFiles.dataFilesJS[$i]

$jsonFile= $csvFiles.jsonFile[$i]

$destinationFolderSave=$csvFiles.destinationFolderSave[$i]

$kategorieName=$csvFiles.kategorieName[$i]

New-Item -Path $destinationFolderSave -ItemType Directory

$foldersaves="\_#_"

$sidepaths = New-Object System.Collections.Generic.List[System.Object]
$sidepathsAttachments= New-Object System.Collections.Generic.List[System.Object]

$children = Get-ChildItem $filepathpdf


$childrenAttachments= Get-ChildItem $filepathattachments


$childrensss = Get-ChildItem $filepathpdf/$children
$childrensssAttachments = Get-ChildItem $filepathattachments/$childrenAttachments


for($i=0;$i -le $childrensss.count;$i++){

$sidepaths.add($childrensss[$i])

}


for($i=0;$i -le $childrensssAttachments.count;$i++){

$sidepathsAttachments.add($childrensssAttachments[$i])

}

write-host $sidepathsAttachments

 
for($i=0;$i -lt $childrensss.count;$i++){
$childrenpath= $filepathpdf+"/"+$children+"/"+$sidepaths[$i]

$pdfchildren = Get-ChildItem $childrenpath
write-host $pdfchildren

Copy-Item $childrenpath/*  -Destination $destinationFolderSave -Recurse -force

}

}

powershell

csv

回答 1

Stack Overflow用户

发布于 2021-07-26 08:01:20

这个方法对我很有效：

$CSV= Import-Csv \\test\test.csv -Delimiter ';'

$csvFiles = $CSV 

$csvFiles.Count

foreach($i in $csvFiles){

$filepathpdf = $i.filePathPdf

$filepathattachments = $i.filePathAttachments

$dataFilesJS= $i.dataFilesJS

$jsonFile= $i.jsonFile

$destinationFolderSave=$i.destinationFolderSave

$kategorieName=$i.kategorieName

New-Item -Path $destinationFolderSave -ItemType Directory

$foldersaves="\_#_"

$sidepaths = New-Object System.Collections.Generic.List[System.Object]
$sidepathsAttachments= New-Object System.Collections.Generic.List[System.Object]

$children = Get-ChildItem $filepathpdf


$childrenAttachments= Get-ChildItem $filepathattachments


$childrensss = Get-ChildItem $filepathpdf/$children
$childrensssAttachments = Get-ChildItem $filepathattachments/$childrenAttachments


for($i=0;$i -le $childrensss.count;$i++){

$sidepaths.add($childrensss[$i])

}


for($i=0;$i -le $childrensssAttachments.count;$i++){

$sidepathsAttachments.add($childrensssAttachments[$i])

}

write-host $sidepathsAttachments

 
for($i=0;$i -lt $childrensss.count;$i++){
$childrenpath= $filepathpdf+"/"+$children+"/"+$sidepaths[$i]

$pdfchildren = Get-ChildItem $childrenpath
write-host $pdfchildren

Copy-Item $childrenpath/*  -Destination $destinationFolderSave -Recurse -force

}

}