using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;

namespace KJD_Web.Utils
{
    public class JsonUtils
    {
        /// <summary>
        /// 反序列化Json字符串生成对象实体
        /// </summary>
        /// <typeparam name="T">对象类型</typeparam>
        /// <param name="jsonStr">json字符串</param>
        /// <returns>对象实体</returns>
        public static T DeserializeJsonToObject<T>(string jsonStr) where T : class
        {
            try
            {
                JsonSerializer serializer = new JsonSerializer();
                StringReader sr = new StringReader(jsonStr);
                object obj = serializer.Deserialize(new JsonTextReader(sr), typeof(T));
                T t = obj as T;
                return t;
            }
            catch
            {
                return null;
            }
        }

        public static string SerializerObjectToString(object obj)
        {
            try
            {
                string str = JsonConvert.SerializeObject(obj, Formatting.None);
                return str;
            }
            catch
            {
                return null;
            }
        }
    }
}