Sic.Framework-Nanjing-Baishi/Sicentury.Core/DeepCopyableBase.cs

using System;
using System.Reflection;

namespace Sicentury.Core;

public class DeepCopyableBase
{
    public T DeepCopy<T>() where T : DeepCopyableBase, new()
    {
        var copy = new T();
        var type = GetType();

        foreach (var propertyInfo in type.GetProperties())
        {
            if (propertyInfo.CanRead)
            {
                var originalValue = propertyInfo.GetValue(this);
                if (originalValue != null && propertyInfo.CanWrite)
                {
                    propertyInfo.SetValue(copy, originalValue is IDeepCopyable deepCopyable
                        ? deepCopyable.DeepCopy()
                        : originalValue);
                }
            }
        }

        return copy;
    }
}