使用c＃读取特定的配置元素？ [英] Reading a particular config element using c#?

问题描述

这里我有一个配置文件，我正在读取配置元素在c＃。我需要的是读取所有的元素基于主机< Brand Host =localhost：64995> 。例如如果主机是localhost：64995我需要其中的节点像< add Name =aaaBrandId =13/>

Here i have a config file and i am reading that config elements in c#. What i need is to read all the elements based on the host <Brand Host="localhost:64995"> .For example if the host is localhost:64995 i need the nodes inside it like <add Name="aaa" BrandId="13" />

是我的配置

<SingleSignOn>
        <Brands>
          <Brand Host="localhost:64995">
          <add Name="aaa" BrandId="1" />
          </Brand>
          <Brand Host="aaaaa">
            <add Name="bbbb" BrandId="2"  />
          </Brand>
        </Brands>
      </SingleSignOn>

和我的代码

string host = GetHostUrl();
   List<ConfigurationContract> branditems = null;
   XmlDocument xdoc = new XmlDocument();
   xdoc.Load(HttpContext.Current.Server.MapPath("~/") + "SSO.config");
   XmlNode xnodes = xdoc.SelectSingleNode("configuration/SingleSignOn/Brands");
   foreach (XmlNode xnn in xnodes.ChildNodes)
   {

   }

b $ b

，这里我将从这个 string host = GetHostUrl（）; 传递主机值，如果主机值匹配配置中的元素，

and here i will pass the host value from this string host = GetHostUrl(); and if the host value matches the element in the config it should read and get that element.

任何建议？

推荐答案

foreach ，您可以使用

if (xnn.Attributes["Host"].Value == host)
{
  foreach (XmlNode i in xnn.ChildNodes) // i is the child node inside <Brand Host="localhost:64995"></Brand>
  {
    if (i.Attributes["Name"].Value == "aaa") // or even i.Attributes["BrandId"].Value == "1"
    {
       // Do your stuff
    }
  }
 }

$ b b

希望它有帮助！

Hope it helps!

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