从项目csproj中删除节点

Question

My project.csproj文件包含以下三个编译包含。我想一次删除所有三个compile include。

<Compile Include="OrkutCartCart.Designer.cs">
<AutoGen>True</AutoGen>
<DesignTime>True</DesignTime>
<DependentUpon>Cart.resx"></DependentUpon>
 </Compile>
<Compile Include="OrkutCartCart.Designer.de-DE.cs">
<AutoGen>True</AutoGen>
<DesignTime>True</DesignTime>
<DependentUpon>Cart.de-DE.resx"></DependentUpon>
 </Compile>
<Compile Include="OrkutCartCart.Designer.sv-SE.cs">
<AutoGen>True</AutoGen>
<DesignTime>True</DesignTime>
<DependentUpon>Cart.sv-SE.resx"></DependentUpon>
 </Compile>

我已经为此编写了代码，但在检查值后将其删除

  string fileName=@"D:projectpathabc.csproj";
     XNamespace ns = "http://schemas.microsoft.com/developer/msbuild/2003";
        XDocument xDoc = XDocument.Load(fileName);
 var b1 = xDoc.Descendants(ns + "Compile")
            .Where(el => el.Attribute("Include").Value == @"Orkutabc.Designer.cs");
if (b1 != null)
        {
            b1.Remove();
            xDoc.Save(fileName);
        }

Answer 1

使用IEnumerable<T>.Remove()扩展从其父节点中删除每个匹配节点：

xDoc.Descendants(ns + "Compile")
    .Where(el => (string)el.Attribute("Include") == @"Orkutabc.Designer.cs")
    .Remove();
xDoc.Save(fileName);

如果要删除包含OrkutCartCart.Designer的所有Compile元素，请使用以下条件选择这些元素：

Where(e => e.Attribute("Include").Value.StartsWith(@"OrkutCartCart.Designer"))