www.pudn.com > PlanBoard.rar > XMLFactory.cs

using System; 
using System.Text; 
using System.IO; 
using System.Xml; 
using System.Xml.XPath; 
using System.Xml.Serialization; 
using System.Collections; 
 
namespace PlanBoard 
{ 
	/// 
 
	/// XMLFactory 的摘要说明。 
	/// 
 
	public class XMLFactory 
	{ 
		public XMLFactory() 
		{ 
		} 
 
		/// 
 
		/// 将可序列化实例保存为XML文件 
		/// 
 
		/// 可序列化实例 
		/// 文件路径 
		///  
		public string SaveInfoByXml(object obj, string path, Type type) 
		{ 
			string rtn = "保存配置文件成功"; 
			Stream stream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None); 
			XmlTextWriter xmlWriter = new XmlTextWriter(stream, Encoding.Default); 
			xmlWriter.Formatting = Formatting.Indented; 
			xmlWriter.Indentation = 4; 
			XmlSerializer serializer = new XmlSerializer(type); 
			try 
			{ 
				serializer.Serialize(xmlWriter, obj); 
			} 
			catch(Exception e) 
			{ 
				rtn = "保存配置文件失败，Failed to serialize. Reason: " + e.Message; 
			} 
			finally 
			{ 
				stream.Close(); 
			} 
			return rtn; 
		} 
 
		/// 
 
		/// 读取XML文件并返回实例 
		/// 
 
		/// 可序列化实例 
		/// 文件路径 
		///  
		public string LoadInfoByXml(out object obj, string path, Type type) 
		{ 
			string rtn = "读取配置文件成功"; 
			obj = null; 
			Stream stream = new FileStream(path, FileMode.OpenOrCreate, FileAccess.Read, FileShare.Read); 
			XmlSerializer serializer = new XmlSerializer(type); 
			try 
			{ 
				obj = serializer.Deserialize(stream); 
			} 
			catch(Exception e) 
			{ 
				rtn = "读取配置文件失败，Failed to deserialize. Reason: " + e.Message; 
			} 
			finally 
			{ 
				stream.Close(); 
			} 
			return rtn; 
		} 
 
		/// 
 
		/// 将XML格式化保存 
		/// 
 
		/// 保存文件的路径 
		/// XML内容 
		public void WriteByFormat(string filePath, string strXml) 
		{ 
			XmlTextWriter writer = new XmlTextWriter(filePath, Encoding.UTF8); 
			writer.Formatting = Formatting.Indented; 
			writer.Indentation = 4; 
			XmlDocument doc = new XmlDocument(); 
			doc.LoadXml(strXml); 
			doc.WriteTo(writer); 
			writer.Close(); 
		} 
	} 
}