序列化和反序列化

代码：

internal static class Class1

{

    private static readonly string XML_FOLDER = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),

        "CompanyName", "ProjectName");

    private static readonly string XML_FILE = Path.Combine(XML_FOLDER, "config.xml");



    static Class1()

    {

        if (!Directory.Exists(XML_FOLDER))

        {

            Directory.CreateDirectory(XML_FOLDER);

        }

    }



    internal static T Deserialize<T>()

    {

        return (T)new XmlSerializer(typeof(T)).Deserialize(new FileStream(XML_FILE, FileMode.OpenOrCreate, FileAccess.ReadWrite));

    }

    internal static void Serialize(this object obj)

    {

        new XmlSerializer(obj.GetType()).Serialize(new FileStream(XML_FILE, FileMode.Create, FileAccess.ReadWrite), obj);

    }

}

用法：

new List<string> { "asd", "dfd" }.Serialize();

var a = Class1.Deserialize<List<string>>();

 

internal static class Class3

{

    private static readonly string XML_FOLDER = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),

        "CompanyName", "ProjectName");

    private static readonly string XML_FILE = Path.Combine(XML_FOLDER, "config.xml");



    static Class3()

    {

        if (!Directory.Exists(XML_FOLDER))

        {

            Directory.CreateDirectory(XML_FOLDER);

        }

    }



    internal static T Deserialize<T>()

    {

        using (var stream = new FileStream(XML_FILE, FileMode.OpenOrCreate, FileAccess.ReadWrite))

        {

            return (T)new XmlSerializer(typeof(T)).Deserialize(stream);

        }

    }

    internal static void Serialize(this object obj)

    {

        using (var stream = new FileStream(XML_FILE, FileMode.Create, FileAccess.ReadWrite))

        {

            new XmlSerializer(obj.GetType()).Serialize(stream, obj);

        }

    }

}