需要帮助找出Powershell抛出错误16的原因吗

需要帮助找出Powershell抛出错误16的原因吗,powershell,syntax-error,Powershell,Syntax Error,我发布这个脚本是为了找到一种在“另存为”时更改文件扩展名的好方法。我解决了这个问题,但是从今天早上开始,这个脚本将不会运行而没有错误。下面是我收到的错误消息: Processing : C:\users\xxx\Desktop\ht\Automatic_Post-Call_Survey.htm Exception calling "SaveAs" with "16" argument(s): "This is not a valid file name. Try one or more of t

我发布这个脚本是为了找到一种在“另存为”时更改文件扩展名的好方法。我解决了这个问题,但是从今天早上开始,这个脚本将不会运行而没有错误。下面是我收到的错误消息:

Processing : C:\users\xxx\Desktop\ht\Automatic_Post-Call_Survey.htm
Exception calling "SaveAs" with "16" argument(s): "This is not a valid file name.
Try one or more of the following:
* Check the path to make sure it was typed correctly.
* Select a file from the list of files and folders."
At C:\users\xxx\Desktop\hd.ps1:11 char:20
+     $opendoc.saveas <<<< ([ref]"$docpath\$doc.FullName.doc", [ref]$saveFormat);
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : DotNetMethodException

这应该满足您的需要,但不是最佳设计:)


$filename=e($.fullname)…
什么是
e
?而
$\uu
是因为你在管道里吗?@Christian我希望
e
是我所有问题的根源;事实并非如此。不过接得好。删除
e
(正如我在上面编辑的代码中所做的那样)会导致相同的错误消息。那么
$\uuu
呢,我在您的代码中看不到管道。。。。测试
$filename
是否有值。。。我认为is
$null
可能我误解了管道,但我认为从前面代码中引用的MS Word文档中提取文件名而不是期望该变量来自其他地方是必要的。它需要是
$fullname
吗?@Christian我不这么认为,我用
$fullname
代替
\ux得到了相同的错误代码。$fullname
工作起来就像做梦一样——只是文件扩展名仍然是*.htm而不是*.doc。你知道这是否是你期望的行为吗?我猜是的,我需要用另一种方法来更改文件名。@dwwilson66为扩展名添加了一个替换。You rock,@Christian。这对我了解PowerShell非常有帮助。@dwwilson66很乐意帮忙!花点时间阅读这本很棒的在线电子书:
$docpath = "c:\users\xxx\desktop\do"
$htmPath = "c:\users\xxx\desktop\ht"

$srcfiles = Get-ChildItem $htmPath -filter "*.htm*"
$saveFormat = [Enum]::Parse([Microsoft.Office.Interop.Word.WdSaveFormat], "wdFormatDocument"); 
$word = new-object -comobject word.application 
$word.Visible = $False        
$filename = ($_.fullname).substring(0,($_.FullName).lastindexOf("."))

function saveas-document   {         
        $opendoc = $word.documents.open($doc.FullName);         
    $opendoc.saveas([ref]"$docpath\$filename", [ref]$saveFormat);         
    $opendoc.close();
}       
ForEach ($doc in $srcfiles)     {
    Write-Host "Processing :" $doc.FullName         
    saveas-document        
    $doc = $null   
}   

$word.quit(); 
$docpath = "c:\users\xxx\desktop\do"
$htmPath = "c:\users\xxx\desktop\ht"


$srcfiles = Get-ChildItem $htmPath -filter "*.htm*"

$saveFormat = [Enum]::Parse([Microsoft.Office.Interop.Word.WdSaveFormat], "wdFormatDocument"); 

$global:word = new-object -comobject word.application 

$word.Visible = $False        

#$filename = ($_.fullname).substring(0,($_.FullName).lastindexOf("."))

function saveas-document ($docs)  {         
    $opendoc = $word.documents.open($docs);    
    $savepath = $docs -replace [regex]::escape($htmPath),"$docpath"
    $savepath = $savepath -replace '\.html*', '.doc'
    $opendoc.saveas([ref]"$savepath", [ref]$saveFormat);         
    $opendoc.close();
}       
ForEach ($doc in $srcfiles)     {
    Write-Host "Processing :" $doc.FullName         
    saveas-document  -doc  $doc.FullName     
    $doc = $null   
}   

$word.quit();