不同命名空间下名称和结构相同的类相互序列化与反序列化

首先建2个类，它们的命名空间不一样，但类名和结构相同：

代码

   
     

    
      
    
      using
    
       System;

    
      using
    
       System.Collections.Generic;

    
      using
    
       System.Linq;

    
      using
    
       System.Text;


    
      namespace
    
       Domain1 {
 
    
      public
    
       
    
      class
    
       Person {
 
    
      public
    
       
    
      int
    
       Id { 
    
      get
    
      ; 
    
      set
    
      ; }
 
    
      public
    
       
    
      string
    
       Name { 
    
      get
    
      ; 
    
      set
    
      ; }
 }
}



    
      using
    
       System;

    
      using
    
       System.Collections.Generic;

    
      using
    
       System.Linq;

    
      using
    
       System.Text;


    
      namespace
    
       Domain2 {
 
    
      public
    
       
    
      class
    
       Person {
 
    
      public
    
       
    
      int
    
       Id { 
    
      get
    
      ; 
    
      set
    
      ; }
 
    
      public
    
       
    
      string
    
       Name { 
    
      get
    
      ; 
    
      set
    
      ; }
 }
}
   
     

然后在Program.cs里对Domain1.Person进行序列化：

代码

   
     

    
      
    
      using
    
       System;

    
      using
    
       System.Collections.Generic;

    
      using
    
       System.Linq;

    
      using
    
       System.Text;

    
      using
    
       System.Xml.Serialization;

    
      using
    
       System.IO;

    
      using
    
       Domain1;


    
      namespace
    
       ConsoleApplication1 {
 
    
      class
    
       Program {
 
    
      static
    
       
    
      void
    
       Main(
    
      string
    
      [] args) {
 Person person 
    
      =
    
       
    
      new
    
       Person { Id 
    
      =
    
       
    
      1
    
      , Name 
    
      =
    
       
    
      "
    
      Who
    
      "
    
       };
 XmlSerializer serializer 
    
      =
    
       
    
      new
    
       XmlSerializer(
    
      typeof
    
      (Person));
 
    
      using
    
       (FileStream fs 
    
      =
    
       
    
      new
    
       FileStream(
    
      "
    
      d:\\person.xml
    
      "
    
      , FileMode.Create)) {
 serializer.Serialize(fs, person);
 }

 Console.WriteLine(
    
      "
    
      ID:{0} Name:{1}
    
      "
    
      , person.Id, person.Name);
 Console.Read();
 }
 }
}
   
     

运行程序，会在D盘生成Domain1.Person对象的XML文件person.xml，

然后修改下程序，用Domain2.Person对D:\person.xml进行反序列化：

代码

   
     

    
      
    
      using
    
       System;

    
      using
    
       System.Collections.Generic;

    
      using
    
       System.Linq;

    
      using
    
       System.Text;

    
      using
    
       System.Xml.Serialization;

    
      using
    
       System.IO;

    
      using
    
       Domain2;


    
      namespace
    
       ConsoleApplication1 {
 
    
      class
    
       Program {
 
    
      static
    
       
    
      void
    
       Main(
    
      string
    
      [] args) {
 Person person 
    
      =
    
       
    
      null
    
      ;
 XmlSerializer serializer 
    
      =
    
       
    
      new
    
       XmlSerializer(
    
      typeof
    
      (Person));
 
    
      using
    
       (FileStream fs 
    
      =
    
       
    
      new
    
       FileStream(
    
      "
    
      d:\\person.xml
    
      "
    
      , FileMode.Open)) {
 person 
    
      =
    
       serializer.Deserialize(fs) 
    
      as
    
       Person;
 }

 Console.WriteLine(
    
      "
    
      ID:{0} Name:{1}
    
      "
    
      , person.Id, person.Name);
 Console.Read();
 }
 }
}
   
     

运行程序，成功反序列化。

如果在Domain1.Person类中增加或者减少属性，用Domain2.Person同样可以反序列化。