Question

我的.csproj文件中有以下内容

 <?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup Condition=" ... ">
    ...
  </PropertyGroup>
  <PropertyGroup Condition="...">
    ...
  </PropertyGroup>
  <ItemGroup>
   ...
    <Reference Include="abc, Version=5.0.414.0, Culture=neutral, PublicKeyToken=..., processorArchitecture=...">
      <SpecificVersion>False</SpecificVersion>
      <HintPath>..\..\xxx\xxx\5.0\abc.dll</HintPath>
    </Reference>
    <Reference Include="def, Version=5.0.414.0, Culture=neutral, PublicKeyToken=..., processorArchitecture=...">
      <SpecificVersion>False</SpecificVersion>
      <HintPath>..\..\xxx\xxx\5.0\def.dll</HintPath>
    </Reference>
    <Reference Include="ghi, Version=5.0.414.0, Culture=neutral, PublicKeyToken=..., processorArchitecture=...">
      <SpecificVersion>False</SpecificVersion>
      <HintPath>..\..\xxx\xxx\5.0\ghi.dll</HintPath>
    </Reference>

    ...
  </ItemGroup>
  <ItemGroup>
      ...
   </ItemGroup> 
</Project>

我有一个数组中的DLL列表。我想在HintPath中找到与DLL名称匹配的数组的DLL，如果找到匹配则删除相应的Reference节点。

例如，如果数组有abc.dll，那么我希望从.csproj中删除以下内容

<Reference Include="abc, Version=5.0.414.0, Culture=neutral, PublicKeyToken=..., processorArchitecture=...">
      <SpecificVersion>False</SpecificVersion>
      <HintPath>..\..\xxx\xxx\5.0\abc.dll</HintPath>
    </Reference>

以下是我的代码，但它给了我一个错误 - ＆＃34;异常调用＆＃34; RemoveChild＆＃34;用＆＃34; 1＆＃34;参数：＆＃34;要删除的节点不是该节点的子节点。＆＃34;＆＃34;

[xml] $pFile = Get-Content somefile.csproj

    foreach ($dll in $DLLarray)

    {

    $ns = New-Object System.Xml.XmlNamespaceManager -ArgumentList $pFile.NameTable
    $ns.AddNamespace('ns', 'http://schemas.microsoft.com/developer/msbuild/2003')

    $nodes = $pFile.SelectNodes('//ns:HintPath', $ns)

          foreach($node in $nodes) 
        {

            $reference = $node.ParentNode
            $str = $node.get_innerXml()

            $regex = [regex] '(?is)(?<=\\)[^\\]+\.dll\b'
            $allmatches = $regex.Match($str)

            if ($dll -cmatch $allmatches)
            {   
                $pFile.RemoveChild($reference)                
                $pFile.Save($path)
            }


         }

有人可以帮帮我吗。

Answer 1

$pfile是XML的根节点。您需要获得对<ItemGroup>元素的引用，并从那里删除<Reference>节点。

可能$reference.ParentNode.RemoveChild($reference)。

如何使用powershell

1 个答案: