WSHCommon/Common/CommonAIServer/ServerUtils.cs

using CommonLang.Property;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace CommonAIServer
{
    public static class ServerUtils
    {
        public static object DynamicToObject(dynamic src, object dst)
        {
            var dtype = dst.GetType();
            if (dtype.IsPrimitive || dtype.IsAssignableFrom(typeof(string)))
            {
                return src;
            }
            foreach (var f in dtype.GetFields())
            {
                try
                {
                    dynamic sfv = src[f.Name];
                    if (sfv != null)
                    {
                        if (f.FieldType.IsPrimitive || f.FieldType.IsAssignableFrom(typeof(string)))
                        {
                            f.SetValue(dst, sfv);
                        }
                        else if (f.FieldType.IsEnum)
                        {
                            var dfv = Enum.Parse(f.FieldType, sfv.ToString());
                            f.SetValue(dst, dfv);
                        }
                        else if (f.FieldType.IsArray)
                        {
                            ArrayList temp = new ArrayList();
                            var elementType = f.FieldType.GetElementType();
                            foreach (dynamic sitem in sfv)
                            {
                                var ditem = ReflectionUtil.CreateInstance(elementType);
                                ditem = DynamicToObject(sitem, ditem);
                                temp.Add(ditem);
                            }
                            Array dfv = ReflectionUtil.CreateInstance(f.FieldType, temp.Count) as Array;
                            for (int i=0; i < temp.Count; i++)
                            {
                                dfv.SetValue(temp[i], i);
                            }
                            f.SetValue(dst, dfv);
                        }
                        else if (f.FieldType.GetInterface(typeof(IList).Name) != null)
                        {
                            var dfv = ReflectionUtil.CreateInstance(f.FieldType) as IList;
                            var elementType = f.FieldType.GetGenericArguments()[0];
                            foreach (dynamic sitem in sfv)
                            {
                                var ditem = ReflectionUtil.CreateInstance(elementType);
                                ditem = DynamicToObject(sitem, ditem);
                                dfv.Add(ditem);
                            }
                            f.SetValue(dst, dfv);
                        }
                        else
                        {
                            var dfv = ReflectionUtil.CreateInstance(f.FieldType);
                            dfv = DynamicToObject(sfv, dfv);
                            f.SetValue(dst, dfv);
                        }
                    }
                }
                catch (Exception err)
                {
                    Console.WriteLine(err.Message);
                }
            }
            return dst;
        }
    }
}