.NET中的自定义配置 | NET中的自定义配置

本文介绍了.NET中的自定义配置的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我看到有关.NET中自定义配置的简单示例。我的情况有点复杂，有嵌套的节点。

I am seeing simple examples regarding custom configuration in .NET. My case is a bit more complex, with nested nodes.

我想从配置文件中读取这个：

I'd like to be able to read this from the configuration file:

 <environments>

<environment name="live" url="http://www.live.com">
  <server name="a" IP="192.168.1.10"></server>
  <server name="b" IP="192.168.1.20"></server>
  <server name="c" IP="192.168.1.30"></server>
</environment>

<environment name="dev" url="http://www.dev.com">
  <server name="a" IP="192.168.1.10"></server>
  <server name="c" IP="192.168.1.30"></server>
</environment>

<environment name="test" url="http://www.test.com">
  <server name="b" IP="192.168.1.20"></server>
  <server name="d" IP="192.168.1.40"></server>
</environment></environments>

如果任何人可以提供一些代码，我会很感激。

If anyone could provide some code for that, I'd appreciate it.

谢谢！

推荐答案

您可以通过实现从ConfigurationElement类继承的自定义配置类

You can read this by implementing custom configuration classes inheriting from the ConfigurationElement class.

以下是server元素的示例：

Here is an example of the "server" element:

public class ServerElement: ConfigurationElement
{
    [ConfigurationProperty("name", IsRequired = true, IsKey = true)]
    public string Name
    {
        get { return ((string)base["name"]); }
        set { base["name"] = value; }
    }

    ...
}

环境元素实际上是一个集合，可以像这样实现：

The environment element is actually a collection and could be implemented like this:

public class EnvironmentElement: ConfigurationElementCollection
{
    protected override ConfigurationElement CreateNewElement(string elementName)
    {
        return new ServerElement(...);
    }
}

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