通过C#解析CSPROJ-无法解析ItemGroup [英] Parse csproj via c# - cannot parse ItemGroup

问题描述

我尝试从csproj文件中获取所有dll名称，但是什么也无法获取！ 因此，我尝试使用liq查询从ItemGroup标记中获取所有元素:

I try to get all dll names from csproj file, but cannot get anything! So,i try to get al elements from ItemGroup tag with liq query:

 var elem = doc.Descendants("Project").Where(t => t.Attribute("ToolsVersion")!=null)
                .Elements("ItemGroup").Elements("Reference").Where(r => r.Attribute("Include") != null);
            var attrs = elem.Attributes();
            Console.WriteLine(attrs.Count());
            foreach (var e in attrs)
            {
                Console.WriteLine(e);
            }

这是我的xml csproj文件.我剪了一些不完整的文字))

And this is my xml csproj file. I cut some unusfull text))

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

 <ApplicationIcon>icon.ico</ApplicationIcon>
 </PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.ComponentModel.Composition" />
<Reference Include="System.Data" />
<Reference Include="System.Drawing" />
<Reference Include="System.Xml" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="System.Xaml">
    <RequiredTargetFramework>4.0</RequiredTargetFramework>
</Reference>
<Reference Include="MyProject1" />
<Reference Include="MyProject2" />
<Reference Include="MyProject3" />
 </ItemGroup>
 </Project>

请帮助我获取此名称列表！我做错了什么?

Please, help me to get this list of names! What i do wrong?

谢谢.

推荐答案

您忽略了这一点:

xmlns="http://schemas.microsoft.com/developer/msbuild/2003"

设置后代的默认名称空间.所以你想要:

That sets the default namespace for descendants. So you want:

XNamespace ns = "http://schemas.microsoft.com/developer/msbuild/2003";
var elem = doc.Descendants(ns + "Project") 
              .Where(t => t.Attribute("ToolsVersion")!=null)
              .Elements(ns + "ItemGroup")
              .Elements(ns + "Reference")
              .Where(r => r.Attribute("Include") != null);

这篇关于通过C#解析CSPROJ-无法解析ItemGroup的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！