xml配置文件：
<?xml version="1.0"?><ModuleSettings xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <DataSource>fujian</DataSource> <Uid>fujian_zyz</Uid> <Password>fujian_sql_zyz</Password> <ShowLogin>false</ShowLogin></ModuleSettings>
操作类的实现：
using System;using System.IO;using System.Web;using System.Text;using System.Xml.Serialization;using System.Xml;
namespace LTPTOOL{ #region 配置对象模型类
/// <summary> /// 李天平 /// 2004.3 /// 配置的modul类（注意相关属性的类型与[XmlElement]） /// use:ModuleSettings settings=ModuleConfig.GetSettings(); /// </summary> public class ModuleSettings { private string datasource; private string uid; private string password; private bool showlogin; [XmlElement] public string DataSource { set{ datasource=value; } get{ return datasource; } } [XmlElement] public string Uid { set{ uid=value; } get{ return uid; } } [XmlElement] public string Password { set{ password=value; } get{ return password; } } [XmlElement] public bool ShowLogin { set{ showlogin=value; } get{ return showlogin; } }
} #endregion
#region 配置的操作类ModuleConfig /// <summary> /// 配置的操作类ModuleConfig。 /// </summary> public class ModuleConfig {
public static ModuleSettings GetSettings() { ModuleSettings data = null; XmlSerializer serializer = new XmlSerializer(typeof(ModuleSettings)); try { string fileName = "db.config"; FileStream fs = new FileStream(fileName, FileMode.Open); data = (ModuleSettings)serializer.Deserialize(fs); fs.Close(); } catch { data = new ModuleSettings(); } return data; }
public static void SaveSettings(ModuleSettings data) { string fileName = "db.config"; XmlSerializer serializer = new XmlSerializer (typeof(ModuleSettings)); // serialize the object FileStream fs = new FileStream(fileName, FileMode.Create); serializer.Serialize(fs, data); fs.Close(); }
#endregion
}
}
得到配置文件的详细信息；
ModuleSettings settings=ModuleConfig.GetSettings();txtServer.Text=settings.DataSource;txtUser.Text=settings.Uid;txtPass.Text=settings.Password;
保存修改：
settings.DataSource=txtServer.Text;ModuleConfig.SaveSettings(settings);
对于扩展配置也非常方便，只需修改ModuleSettings的对象模型和ModuleConfig.中的文件名就可以用到任何其他配置文件的操作中。
转载于:https://www.cnblogs.com/LYunF/archive/2012/12/27/2835137.html
