Xml实用类主要包含序列化/返序列化对象代码,CSharp代码库,德仔网

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【CSharp】 Xml实用类主要包含序列化/返序列化对象
作者:liangjw0504 / 发布于2013/8/20/ 659

	/******************************************************************************
	*
	* Filename: XmlUtility.cs
	* Description: xml实用类，主要包含序列化/返序列化对象， 序列化保存XML文件以及从XML文件反序列化
	* Author : liangjw
	* Created Mark: 2011-06-09
	* E-mail： liangjw0504@163.com
	* Version: V1.0.0.0
	* Company: ： Copyright (C) 2013 Create Family Wealth Power By Peter All Rights Reserved
	* Remark: 无
	* Update Author: 无
	* Update Description: 无
	* Update Mark : 无
	*
	*******************************************************************************/
	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using System.Xml.Serialization;
	using System.IO;
	using System.Xml;

	namespace CreateCommon
	{

	 /// <summary>
	 /// Xml实用类
	 /// </summary>
	 public class XmlUtility
	 {
	 #region 序列化/返序列化对象
	 /// <summary>
	 /// 序列化对象
	 /// </summary>
	 /// <typeparam name="T">对象类型</typeparam>
	 /// <param name="t">对象</param>
	 /// <returns></returns>
	 public static string Serialize<T>(T t)
	 {
	 using (StringWriter sw = new StringWriter())
	 {
	 XmlSerializer xz = new XmlSerializer(t.GetType());
	 xz.Serialize(sw, t);
	 return sw.ToString();
	 }
	 }

	 /// <summary>
	 /// 反序列化为对象
	 /// </summary>
	 /// <param name="type">对象类型</param>
	 /// <param name="s">对象序列化后的Xml字符串</param>
	 /// <returns></returns>
	 public static object Deserialize(Type type, string s)
	 {
	 using (StringReader sr = new StringReader(s))
	 {
	 XmlSerializer xz = new XmlSerializer(type);
	 return xz.Deserialize(sr);
	 }
	 }
	 #endregion

	 #region 序列化保存XML文件
	 /// <summary>
	 /// 把对象序列化成XML文件
	 /// </summary>
	 /// <param name="obj">对象</param>
	 /// <param name="filename">文件路径</param>
	 public static bool SerializeToFile(object obj, string filename)
	 {
	 bool b = false;
	 FileStream fs = null;
	 XmlTextWriter writer = null;
	 // serialize it...
	 try
	 {
	 fs = new FileStream(filename, FileMode.Create, FileAccess.Write, FileShare.ReadWrite);
	 XmlSerializer serializer = new XmlSerializer(obj.GetType());
	 writer = new XmlTextWriter(fs, new UTF8Encoding());

	 serializer.Serialize(fs, obj);

	 b = true;
	 }
	 catch { }
	 finally
	 {
	 if (writer != null)
	 writer.Close();

	 if (fs != null)
	 fs.Close();
	 }

	 return b;
	 }
	 #endregion

	 #region 从XML文件反序列化
	 /// <summary>
	 /// 从XML文件反序列化
	 /// </summary>
	 /// <param name="type">对象类型</param>
	 /// <param name="filename">文件路径</param>
	 /// <returns></returns>
	 public static object DeserializeFromFile(Type type, string filename)
	 {
	 FileStream fs = null;
	 try
	 {
	 // open the stream...
	 fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
	 XmlSerializer serializer = new XmlSerializer(type);
	 return serializer.Deserialize(fs);
	 }
	 catch { }
	 finally
	 {
	 if (fs != null)
	 fs.Close();
	 }

	 return null;
	 }
	 #endregion

	 }
	}
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