c# struct怎样进行序列化_运维文库_资讯中心

发布时间:2026-04-29 03:21:55

阅读量:2

在C#中，要对结构体（struct）进行序列化，可以使用System.Runtime.Serialization命名空间中的BinaryFormatter类。以下是一个简单的示例：

首先，创建一个结构体：

using System;

namespace SerializationExample
{
    [Serializable]
    public struct Person
    {
        public string Name;
        public int Age;
        public string Address;
    }
}

注意，我们在结构体上添加了[Serializable]属性，这是进行序列化的必要条件。

接下来，创建一个序列化方法和一个反序列化方法：

using System;
using System.IO;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Formatters.Binary;

namespace SerializationExample
{
    public class SerializationHelper
    {
        public static byte[] Serialize(Person person)
        {
            using (MemoryStream memoryStream = new MemoryStream())
            {
                BinaryFormatter binaryFormatter = new BinaryFormatter();
                binaryFormatter.Serialize(memoryStream, person);
                return memoryStream.ToArray();
            }
        }

        public static Person Deserialize(byte[] bytes)
        {
            using (MemoryStream memoryStream = new MemoryStream(bytes))
            {
                BinaryFormatter binaryFormatter = new BinaryFormatter();
                return (Person)binaryFormatter.Deserialize(memoryStream);
            }
        }
    }
}

现在，你可以使用SerializationHelper类中的Serialize和Deserialize方法对Person结构体进行序列化和反序列化：

namespace SerializationExample
{
    class Program
    {
        static void Main(string[] args)
        {
            Person person = new Person
            {
                Name = "John Doe",
                Age = 30,
                Address = "123 Main St"
            };

            // 序列化
            byte[] serializedBytes = SerializationHelper.Serialize(person);
            Console.WriteLine("Serialized bytes:");
            foreach (byte b in serializedBytes)
            {
                Console.Write(b + " ");
            }
            Console.WriteLine();

            // 反序列化
            Person deserializedPerson = SerializationHelper.Deserialize(serializedBytes);
            Console.WriteLine("\nDeserialized person:");
            Console.WriteLine($"Name: {deserializedPerson.Name}, Age: {deserializedPerson.Age}, Address: {deserializedPerson.Address}");
        }
    }
}