C# 序列化与反序列化
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;
using System.Runtime.Serialization.Formatters.Soap;
using System.Xml.Serialization;
using System.Runtime.Serialization;
public class SerializeAndDeserialize
{
//1、使用BinaryFormatter进行串行化
public void SerializeNow()
{
ClassToSerialize c = new ClassToSerialize();
FileStream fileStream = new FileStream("c:\\temp.dat", FileMode.Create);
BinaryFormatter b = new BinaryFormatter();
b.Serialize(fileStream, c);
fileStream.Close();
}
public void DeSerializeNow()
{
ClassToSerialize c = new ClassToSerialize();
c.Sex = "kkkk";
FileStream fileStream = new FileStream("c:\\temp.dat", FileMode.Open, FileAccess.Read, FileShare.Read);
BinaryFormatter b = new BinaryFormatter();
c = b.Deserialize(fileStream) as ClassToSerialize;
Console.WriteLine("Output :" + c.name);
Console.WriteLine("Output :" + c.id);
Console.WriteLine("Output :" + c.Sex);
fileStream.Close();
}
// 2、使用SoapFormatter进行串行化
public void SerializeNow_Soap()
{
ClassToSerialize c = new ClassToSerialize();
FileStream fileStream = new FileStream("c:\\temp2.dat", FileMode.Create);
SoapFormatter s = new SoapFormatter();
s.Serialize(fileStream, c);
fileStream.Close();
}
public void DeSerializeNow_Soap()
{
ClassToSerialize c = new ClassToSerialize();
c.Sex = "kkkk";
FileStream fileStream = new FileStream("c:\\temp2.dat", FileMode.Open, FileAccess.Read, FileShare.Read);
SoapFormatter s = new SoapFormatter();
c = s.Deserialize(fileStream) as ClassToSerialize;
Console.WriteLine("Output :" + c.name);
Console.WriteLine("Output :" + c.id);
Console.WriteLine("Output :" + c.Sex);
fileStream.Close();
}
//3、使用XmlSerializer进行串行化
public void XMLSerialize()
{
Person c = new Person("cyj");
c.Courses = new Course[2];
c.Courses[0] = new Course("英语", "交流工具");
c.Courses[1] = new Course("数学", "自然科学");
XmlSerializer xs = new XmlSerializer(typeof(Person));
Stream stream = new FileStream("c:\\cyj.HTML", FileMode.Create, FileAccess.Write, FileShare.Read);
xs.Serialize(stream, c);
stream.Close();
}
public void XMLDeserialize()
{
XmlSerializer xs = new XmlSerializer(typeof(Person));
Stream stream = new FileStream("C:\\cyj.XML", FileMode.Open, FileAccess.Read, FileShare.Read);
Person p = xs.Deserialize(stream) as Person;
Console.WriteLine("Output :" + p.Name);
Console.WriteLine("Output :" + p.Age.ToString());
Console.WriteLine("Output :" + p.Courses[0].Name);
Console.WriteLine("Output :" + p.Courses[0].Description);
Console.WriteLine("Output :" + p.Courses[1].Name);
Console.WriteLine("Output :" + p.Courses[1].Description);
stream.Close();
}
//4、自定义序列化
public void OtherEmployeeClassTest()
{
Employee mp = new Employee();
mp.EmpId = 10;
mp.EmpName = "邱枫";
mp.NoSerialString = "你好呀";
Stream steam = File.Open("c:\\temp3.dat", FileMode.Create);
BinaryFormatter bf = new BinaryFormatter();
Console.WriteLine("Output :" + "Writing Employee Info:");
bf.Serialize(steam, mp);
steam.Close();
mp = null;
//反序列化
Stream steam2 = File.Open("c:\\temp3.dat", FileMode.Open);
BinaryFormatter bf2 = new BinaryFormatter();
Console.WriteLine("Output :" + "Reading Employee Info:");
Employee mp2 = (Employee)bf2.Deserialize(steam2);
steam2.Close();
Console.WriteLine("Output :" + mp2.EmpId);
Console.WriteLine("Output :" + mp2.EmpName);
Console.WriteLine("Output :" + mp2.NoSerialString);
}
}
[Serializable]
public class ClassToSerialize
{
public int id = 100;
public string name = "Name";
[NonSerialized]
public string Sex = "男";
}
[Serializable]
public class Person
{
private string name;
public string Name
{
get
{
return name;
}
set
{
name = value;
}
}
public string Sex;
public int Age = 31;
public Course[] Courses;
public Person()
{
}
public Person(string Name)
{
name = Name;
Sex = "男";
}
}
[Serializable]
public class Course
{
public string Name;
[XmlIgnore]
public string Description;
public Course()
{
}
public Course(string name, string description)
{
Name = name;
Description = description;
}
}
[Serializable]
public class Employee : ISerializable
{
public int EmpId = 100;
public string EmpName = "work hard work smart work happy";
[NonSerialized]
public string NoSerialString = "NoSerialString-Test";
public Employee()
{
}
private Employee(SerializationInfo info, StreamingContext ctxt)
{
EmpId = (int)info.GetValue("EmployeeId", typeof(int));
EmpName = (String)info.GetValue("EmployeeName", typeof(string));
}
public void GetObjectData(SerializationInfo info, StreamingContext ctxt)
{
info.AddValue("EmployeeId", EmpId);
info.AddValue("EmployeeName", EmpName);
}
}
C# 序列号与反序列化总结
1、 C# 序列化与反序列化（此文）