原文作者:aircraft
原文链接:https://www.cnblogs.com/DOMLX/p/17270107.html
加工的泛型类如下:
using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using System.Xml.Serialization; namespace Data { public class XMLSerializer<T> { public static bool Save(T obj, string flieName) { string dir = Path.GetDirectoryName(flieName); if (!Directory.Exists(dir)) Directory.CreateDirectory(dir); try { if (flieName.Trim().Length == 0) return false; string strFolder = Path.GetDirectoryName(flieName); XmlSerializer xs = new XmlSerializer(typeof(T)); using (FileStream fs = new FileStream(flieName, FileMode.Create)) { xs.Serialize(fs, obj); //fs.Close (); } return true; } catch (Exception ex) { MessageBox.Show("序列化保存时出错,出错原因为:" + ex.ToString()); return false; } } public static T Load(string fileName) { if (File.Exists(fileName) == false) { return default(T); } T obj = default(T); try { XmlSerializer xml = new XmlSerializer(typeof(T)); using (FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read)) { obj = (T)xml.Deserialize(fs); //fs.Close (); } } catch (Exception ex) { MessageBox.Show("序列化读取时出错,出错原因为:" + ex.ToString()); return default(T); } return obj; } public static T Clone(T target) { T obj = default (T); try { MemoryStream ms = new MemoryStream (); XmlSerializer xml = new XmlSerializer (typeof (T)); xml.Serialize (ms, target); ms.Seek (0, SeekOrigin.Begin); obj = (T)xml.Deserialize (ms); } catch (Exception ex) { MessageBox.Show ("拷贝时出错,出错原因为:" + ex.ToString ()); return default (T); } return obj; } } }
例如我们有个简单的类
class Apply { [CategoryAttribute("基本参数"), DisplayName("片数")] public int WaferNum { get; set; } = 25; [CategoryAttribute("基本参数"), DisplayName("文件原路径")] public string OriFilePath { get; set; } = "D:\\Data"; }
需要去导入,保存,深拷贝复制,我们就可以这样调用
Apply apply = new Apply(); XMLSerializer<Apply>.Save(apply , "D:\\Appply.xml"); Apply apply = XMLSerializer<Apply>.Load( "D:\\Appply.xml"); //也可以作为类的复制快捷方式来使用--例如下面类这样 class App { int a = 0; public App Clone() { App a; a = XMLSerializer<App>.Clone(this); return a; } }
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