由网友(爱生活爱健哥。)分享简介：我有一个用于应用程序配置XML格式的一些复杂的数据。我想保持在web.config中这个XML字符串。是否有可能增加一个大的XML字符串在web.config中，让它在code无处不在？I have some complex data which is used for application configurati...

我有一个用于应用程序配置XML格式的一些复杂的数据。我想保持在web.config中这个XML字符串。是否有可能增加一个大的XML字符串在web.config中，让它在code无处不在？

I have some complex data which is used for application configuration in xml format. I want to keep this xml string in web.config. Is it possible to add a big xml string in web.config and get it in code everywhere?

推荐答案

如果你不想写一个配置节处理程序，你可以只是把你的XML映射到 IgnoreSectionHandler ：

If you don't want to write a configuration section handler, you could just put your XML in a custom configuration section that is mapped to IgnoreSectionHandler:

<configuration>

    <section 
        name="myCustomElement" 
        type="System.Configuration.IgnoreSectionHandler" 
        allowLocation="false" />

    ...
    <myCustomElement>
        ... complex XML ...
    </myCustomElement>
    ...
</configuration>

您就可以使用任何XML API读它，例如的XmlDocument ，的XDocument ，的XmlReader 类。例如：

You can then read it using any XML API, e.g. XmlDocument, XDocument, XmlReader classes. E.g.:

XmlDocument doc = new XmlDocument();
doc.Load(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile);
XmlElement node = doc.SelectSingleNode("/configuration/myCustomElement") as XmlElement;
... etc ...