using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
namespace Epost.Common
{
    #region Json
    /// <summary>
    /// Json
    /// </summary>
    public class JsonHelper
    {
        #region 序列化对象
        /// <summary>
        /// 序列化对象
        /// </summary>
        /// <param name="obj"></param>
        /// <returns></returns>
        public static string SerializeObject(object obj)
        {
            try
            {
                return JsonConvert.SerializeObject(obj);
            }
            catch (Exception ex)
            {

                return string.Empty;
            }
        }
        #endregion

        #region 反序列化对象
        /// <summary>
        /// 反序列化对象
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
        public static T DeserializeObject<T>(string str) where T : new()
        {
            try
            {
                return JsonConvert.DeserializeObject<T>(str);
            }
            catch (Exception ex)
            {

                return new T();
            }
        }

        /// <summary>
        /// 反序列化对象
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
        public static object DeserializeObject(string str)
        {
            try
            {
                return JsonConvert.DeserializeObject(str);
            }
            catch (Exception ex)
            {

                return new object();
            }
        }
        #endregion
        public static T GetObjectFromJson<T>(string json)
        {
            return JsonConvert.DeserializeObject<T>(json, new JsonSerializerSettings() { NullValueHandling = NullValueHandling.Ignore });
        }
    }
    #endregion
}