用法:
col tex oca spa void n) bin log element
internal static class XmlUtil
{
internal static XmlDocument doc;
internal static string path;
//在以下情况下执行该函数:1).当class不为static,实例化class时;2).当调用静态字段,方法,属性等时
//但该函数仅执行一次
static XmlUtil()
{
path = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
path = Path.Combine(path, "Config.xml");
doc = new XmlDocument();
doc.Load(path);
}
internal static void SetValue(string valueName, string value)
{
XmlNode node = doc.DocumentElement.SelectSingleNode(valueName);
node.InnerText = value;
doc.Save(path);
}
internal static string GetValue(string valueName)
{
XmlNode node = doc.DocumentElement.SelectSingleNode(valueName);
string result = node.InnerText;
return result;
}
}
static void Main(string[] args)
{
string v1 = XmlUtil.GetValue(@"/config/A2/AA1");
Console.WriteLine(v1);
v1 = XmlUtil.GetValue(@"A2/AA1");
Console.WriteLine(v1);
Console.ReadLine();
}
C# 读取 xml 文件静态类
来源: http://www.bubuko.com/infodetail-2460767.html