如何使用ConfigurationElementCollection自定义ConfigurationSection

Question

如何使用.net

中的ConfigurationElementCollection自定义ConfigurationSection

我的WebConfig：

<cachingConfig enable="true">
    <cachingEngine name="Engine1" enable="true">
      <instance name="Instance1" value="127.0.0.1:11211|127.0.0.2:11211|127.0.0.3:11211" />
      <instance name="Instance2" value="127.0.0.1:11211" />
      <instance name="Instance3" value="127.0.0.1:11211" />
    </cachingEngine>
    <cachingEngine name="Engine2" enable="false">
      <instance name="Instance1" value="127.0.0.1:11211" />
      <instance name="Instance2" value="127.0.0.1:11211" />
    </cachingEngine>    
  </cachingConfig>

我写了，但它没有执行：

public class Configurator：ConfigurationSection {     [ConfigurationProperty（“enable”，DefaultValue = true，IsRequired = true）]     内部布尔启用     {         get {return（bool）this [“enable”]; }         set {this [“enable”] = value; }     }

public ItemCollection1 CachingEngine
{
    get { return ((ItemCollection1)(base["cachingEngine"])); }
    set { base["cachingEngine"] = value; }
}

internal static Configurator GetConfiguration()
{
    var configuration = (Configurator)ConfigurationManager.GetSection("cachingConfig");
    return configuration ?? new Configurator();
}

}

[ConfigurationCollection（typeof（CachingEngine），CollectionType = ConfigurationElementCollectionType.BasicMapAlternate）] public class ItemCollection1：ConfigurationElementCollection {     内部const字符串ItemPropertyName =“cachingEngine”;

public override ConfigurationElementCollectionType CollectionType
{
    get { return ConfigurationElementCollectionType.BasicMapAlternate; }
}

protected override string ElementName
{
    get { return ItemPropertyName; }
}

protected override bool IsElementName(string elementName)
{
    return (elementName == ItemPropertyName);
}

protected override object GetElementKey(ConfigurationElement element)
{
    return ((CachingEngine)element).Name;
}

protected override ConfigurationElement CreateNewElement()
{
    return new CachingEngine();
}

public override bool IsReadOnly()
{
    return false;
}

}

[ConfigurationCollection（typeof（Instance），CollectionType = ConfigurationElementCollectionType.BasicMapAlternate，AddItemName =“instance”）] public class ItemCollection2：ConfigurationElementCollection {     内部const字符串ItemPropertyName =“instance”;

public override ConfigurationElementCollectionType CollectionType
{
    get { return ConfigurationElementCollectionType.BasicMapAlternate; }
}

protected override string ElementName
{
    get { return ItemPropertyName; }
}

protected override bool IsElementName(string elementName)
{
    return (elementName == ItemPropertyName);
}

protected override object GetElementKey(ConfigurationElement element)
{
    return ((CachingEngine)element).Name;
}

protected override ConfigurationElement CreateNewElement()
{
    return new CachingEngine();
}

public override bool IsReadOnly()
{
    return false;
}

}

public class CachingEngine：ConfigurationElement {     [ConfigurationProperty（“name”，DefaultValue =“”，IsRequired = true）]     内部字符串名称     {         get {return（string）this [“name”]; }         set {this [“name”] = value; }     }

[ConfigurationProperty("enable", DefaultValue = true, IsRequired = true)]
internal bool Enable
{
    get { return (bool)this["enable"]; }
    set { base["enable"] = value; }
}

public ItemCollection2 Instance
{
    get { return ((ItemCollection2)(base["instance"])); }
    set { base["instance"] = value; }
}

}

public class Instance：ConfigurationElement {     [ConfigurationProperty（“name”，DefaultValue =“”，IsRequired = true）]     内部字符串名称     {         get {return（string）this [“name”]; }         set {this [“name”] = value; }     }

[ConfigurationProperty("value", DefaultValue = "", IsRequired = true)]
internal string Value
{
    get { return (string)this["value"]; }
    set { base["value"] = value; }
}

}