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這篇文章給大家介紹如何在C#項目中實現對象序列化XML,內容非常詳細,感興趣的小伙伴們可以參考借鑒,希望對大家能有所幫助。
首先,需要用到的是這兩個命名空間(主要)
using System.Xml; using System.Xml.Serialization;
然后序列化和反序列化的方式和Json一樣。(后面提供封裝方法)
string result = XmlSerializeHelper.Serialize<test>(new test { name = "Seven", cardId = "663927", age = 15, currentTime = DateTime.Now }); Console.WriteLine(result); test test2 = XmlSerializeHelper.DeSerialize<test>(result);
下面來看封裝類
public class XmlSerializeHelper { //對象轉XML public static string ObjToXml(object obj) { using (MemoryStream Stream = new MemoryStream()) { XmlSerializer xml = new XmlSerializer(obj.GetType()); xml.Serialize(Stream, obj); Stream.Position = 0; StreamReader sr = new StreamReader(Stream); return sr.ReadToEnd(); } } public static string Serialize<T>(T obj) { return Serialize<T>(obj, Encoding.UTF8); } /// <summary> /// 實體對象序列化成xml字符串 /// </summary> /// <typeparam name="T"></typeparam> /// <param name="obj"></param> /// <returns></returns> public static string Serialize<T>(T obj, Encoding encoding) { try { if (obj == null) { throw new ArgumentNullException("obj"); } var ser = new XmlSerializer(obj.GetType()); using (var ms = new MemoryStream()) { using (var writer = new XmlTextWriter(ms, encoding)) { writer.Formatting = Formatting.Indented; ser.Serialize(writer, obj); } var xml = encoding.GetString(ms.ToArray()); xml = xml.Replace("xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"", ""); xml = xml.Replace("xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"", ""); xml = Regex.Replace(xml, @"\s{2}", ""); xml = Regex.Replace(xml, @"\s{1}/>", "/>"); return xml; } } catch (Exception ex) { throw ex; } } /// <summary> /// 反序列化xml字符為對象,默認為Utf-8編碼 /// </summary> /// <typeparam name="T"></typeparam> /// <param name="xml"></param> /// <returns></returns> public static T DeSerialize<T>(string xml) where T : new() { return DeSerialize<T>(xml, Encoding.UTF8); } /// <summary> /// 反序列化xml字符為對象 /// </summary> /// <typeparam name="T"></typeparam> /// <param name="xml"></param> /// <param name="encoding"></param> /// <returns></returns> public static T DeSerialize<T>(string xml, Encoding encoding) where T : new() { try { var mySerializer = new XmlSerializer(typeof(T)); using (var ms = new MemoryStream(encoding.GetBytes(xml))) { using (var sr = new StreamReader(ms, encoding)) { return (T)mySerializer.Deserialize(sr); } } } catch (Exception e) { return default(T); } } } Class Of XmlSerializeHelper
關于如何在C#項目中實現對象序列化XML就分享到這里了,希望以上內容可以對大家有一定的幫助,可以學到更多知識。如果覺得文章不錯,可以把它分享出去讓更多的人看到。
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