using Microsoft.Win32;
using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;


namespace Cowain.Bake.Common.Core
{
    public class BasicFramework
    {
        private static BasicFramework instance;
        private static readonly object locker = new object();
        public Dictionary<string, string> RegularDic = new Dictionary<string, string>();
        public static BasicFramework Instance
        {
            get
            {
                lock (locker)
                {
                    if (instance == null)
                    {
                        instance = new BasicFramework();
                    }
                    return instance;
                }
            }
        }

        BasicFramework()
        {
            SetRegularDic();
        }

        private void SetRegularDic()
        {
            RegularDic.Clear();
            RegularDic.Add("decimal2", "^([1-9]+[\\d]*(.[0-9]{1,2})?)$");
            RegularDic.Add("Int32", @"^(0|-?[1-9]\d*)$");//         "^[0-9]*$");
            RegularDic.Add("Int16", "^([1-9](\\d{0,3}))$|^([1-5]\\d{4})$|^(6[0-4]\\d{3})$|^(65[0-4]\\d{2})$|^(655[0-2]\\d)$|^(6553[0-5])$");
            RegularDic.Add("bool", "^[01]$");
            RegularDic.Add("Float", @"^(?!\.?$)\d+(\.\d+)?([eE][-+]?\d+)?$");
        }
        public static T DeepCopy<T>(T obj)
        {
            if (obj == null)
            {
                return obj;
            }
            if (obj is string || obj.GetType().IsValueType)
                return obj;

            object retval = Activator.CreateInstance(obj.GetType());
            FieldInfo[] fields = obj.GetType().GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.Instance);
            foreach (var field in fields)
            {
                try
                {
                    field.SetValue(retval, DeepCopy(field.GetValue(obj)));
                }
                catch (Exception ex)
                {
                    LogHelper.Instance.GetCurrentClassError((typeof(BasicFramework) + "DeepCopy异常:" + ex.Message));
                }
            }

            return (T)retval;
        }

       
    }
}