C#二进制文件读取序列化与反序列化

float[] lxgfloat = { 45f, 67f, 99.0f }; 
                        string s1 = "李磊"; 
                        BinaryWriter bw = new BinaryWriter(File.Open(@"G:\1.dat", FileMode.Create)); 
                        foreach (float f in lxgfloat) 
                        { 
                                bw.Write(f); 
                        } 
                        bw.Write(s1); 
                        bw.Close(); 
                        BinaryReader br = new BinaryReader(File.Open(@"G:\1.dat", FileMode.Open)); 
                        long x = br.BaseStream.Length; 
                        while (br.BaseStream.Position < x - 7) 
                        { 
                                float f = br.ReadSingle(); 
                        } 
 
                        string s2 = br.ReadString(); 
                        br.Close(); 
 
//序列化与反序列化 
 
using System;     
using System.IO;    
using System.Runtime.Serialization;     
using System.Runtime.Serialization.Formatters.Binary;     
public class SerialTest{     
        public void SerializeNow() 
        {     
                ClassToSerialize c=new ClassToSerialize(); 
                FileStream fileStream = new FileStream("G:\\51PT\\07-05-24-10-26-30-0C.dat", FileMode.Create);     
                BinaryFormatter b=new BinaryFormatter();    
                b.Serialize(fileStream,c);    
                fileStream.Close();    
        }    
                public void DeSerializeNow() 
                {     
                        ClassToSerialize c=new ClassToSerialize(); 
                        FileStream fileStream = new FileStream("G:\\51PT\\07-05-24-10-26-30-0C.dat", FileMode.Open, FileAccess.Read, FileShare.Read);    
                        BinaryFormatter b=new BinaryFormatter();    //SoapFormatter     
                        c=(ClassToSerialize)b.Deserialize(fileStream);    
                        Console.WriteLine(c.name);     
                        fileStream.Close();     
                }    
        
}     
[Serializable]     

public class ClassToSerialize{    public int id=1;    public string name="005";    } 

本文转自 BruceAndLee 51CTO博客，原文链接：http://blog.51cto.com/leelei/279601，如需转载请自行联系原作者