yilv_new/AA/cuidian.Common/JsonUtils.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;

namespace cuidian.Common
{
    public class JsonUtils
    {

        /// <summary>
        /// 返回格式化的json字符
        /// </summary>
        /// <param name="obj"></param>
        /// <returns></returns>
        public static string GetJsonString(object obj)
        {
            var jsonSetting = new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore };


            string s = JsonConvert.SerializeObject(obj, Formatting.Indented, jsonSetting);

            return s;
        }
    }
}