C# 配置第二节中的自定义IEnumerable

原始问题和代码：

通过@Daniel Hilgarth answer，我将（app.config）更改为：

---

尝试将以下属性添加到

路径配置部分。路径
属性：

    [ConfigurationCollection(typeof(Paths), AddItemName = "Path")]

现在应该是这样的：

    [ConfigurationProperty("Paths")]
    [ConfigurationCollection(typeof(Paths), AddItemName = "Path")]
    public Paths Paths
    {
        get
        {
            var o = this["Paths"];
            return o as Paths;
        }
    }

using System.Configuration;

namespace ConsoleApplication1
{
class Program
{
    static void Main(string[] args)
    {
        var t = DiskConfigSection.GetConfig();
        // Put a breakpoint on the line after this and put a watch on t
    }
}

public class Path : ConfigurationElement
{
    [ConfigurationProperty("name", IsRequired = true)]
    public string Name
    {
        get
        {
            return (string)this["name"];
        }
    }

    [ConfigurationProperty("permission", IsRequired = true)]
    public string Permission
    {
        get
        {
            return (string)this["permission"];
        }
    }
}

public class Paths : ConfigurationElementCollection
{
    public Path this[int index]
    {
        get
        {
            return BaseGet(index) as Path;
        }
        set
        {
            if (BaseGet(index) != null)
            {
                BaseRemoveAt(index);
            }
            BaseAdd(index, value);
        }
    }

    protected override ConfigurationElement CreateNewElement()
    {
        return new Path();
    }
    protected override object GetElementKey(ConfigurationElement element)
    {
        return ((Path)element).Name;
    }
}

public class DiskConfigSection : ConfigurationSection
{
    public static DiskConfigSection GetConfig()
    {
        var b = ConfigurationManager.GetSection("Disk") != null;
        return b ? (DiskConfigSection)ConfigurationManager.GetSection("Disk") : new DiskConfigSection();
    }

    [ConfigurationProperty("Paths")]
    [ConfigurationCollection(typeof(Paths), AddItemName = "Path")]
    public Paths Paths
    {
        get
        {
            var o = this["Paths"];
            return o as Paths;
        }
    }
}
}

您的配置现在应该如下所示：

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
    <section name="Disk" type="ConsoleApplication1.DiskConfigSection, ConsoleApplication1"/>
  </configSections>
  <Disk>
    <Paths>
      <Path name="one" permission="1" />
      <Path name="two" permission="2" />
      <Path name="three" permission="3" />
    </Paths>
  </Disk>
</configuration>

我已在控制台应用程序中进行了测试，配置已完全加载。
我已编辑了您的标题。请看“”，其中的共识是“不，他们不应该”。这要归功于@DanielHilgarth，正是因为他的评论，我才能够构建这个框架。@Monkieboy:谢谢。但我不知道你为什么重复我的答案。你认为这样做有什么价值？我无法加入评论，而且@Ferpega没有将你的答案标记为完整，我假设他没有找到解决方案。我用你的建议作为一个平台来提供解决方案，如果你觉得我没有给这个问题增加清晰度或价值，我很乐意删除我的答案。@Monkieboy:如果你认为你的答案增加了价值，那就随它去吧，没问题。我想如果它仍然不起作用，费佩加会要求澄清的。你必须给他一些时间来测试一下——或者甚至意识到有答案；）好的，请原谅我，我不想打扰你或其他人。我将删除我的贡献。@Monkieboy:你当然没有惹恼任何人，我也没有要求你删除你的答案。保持冷静：-）
    [ConfigurationProperty("Paths")]
    [ConfigurationCollection(typeof(Paths), AddItemName = "Path")]
    public Paths Paths
    {
        get
        {
            var o = this["Paths"];
            return o as Paths;
        }
    }

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
    <section name="Disk" type="ConsoleApplication1.DiskConfigSection, ConsoleApplication1"/>
  </configSections>
  <Disk>
    <Paths>
      <Path name="one" permission="1" />
      <Path name="two" permission="2" />
      <Path name="three" permission="3" />
    </Paths>
  </Disk>
</configuration>

using System.Configuration;

namespace ConsoleApplication1
{
class Program
{
    static void Main(string[] args)
    {
        var t = DiskConfigSection.GetConfig();
        // Put a breakpoint on the line after this and put a watch on t
    }
}

public class Path : ConfigurationElement
{
    [ConfigurationProperty("name", IsRequired = true)]
    public string Name
    {
        get
        {
            return (string)this["name"];
        }
    }

    [ConfigurationProperty("permission", IsRequired = true)]
    public string Permission
    {
        get
        {
            return (string)this["permission"];
        }
    }
}

public class Paths : ConfigurationElementCollection
{
    public Path this[int index]
    {
        get
        {
            return BaseGet(index) as Path;
        }
        set
        {
            if (BaseGet(index) != null)
            {
                BaseRemoveAt(index);
            }
            BaseAdd(index, value);
        }
    }

    protected override ConfigurationElement CreateNewElement()
    {
        return new Path();
    }
    protected override object GetElementKey(ConfigurationElement element)
    {
        return ((Path)element).Name;
    }
}

public class DiskConfigSection : ConfigurationSection
{
    public static DiskConfigSection GetConfig()
    {
        var b = ConfigurationManager.GetSection("Disk") != null;
        return b ? (DiskConfigSection)ConfigurationManager.GetSection("Disk") : new DiskConfigSection();
    }

    [ConfigurationProperty("Paths")]
    [ConfigurationCollection(typeof(Paths), AddItemName = "Path")]
    public Paths Paths
    {
        get
        {
            var o = this["Paths"];
            return o as Paths;
        }
    }
}
}