using Newtonsoft.Json; using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Ant.ORM { /// <summary> /// /// </summary> public class JosnHelpTool { /// <summary> /// 忽略为NULL的值属性转成JOSN数据 /// </summary> /// <param name="jack"></param> public static string ToItemJsonData(object jack) { var jSetting = new JsonSerializerSettings(); jSetting.NullValueHandling = NullValueHandling.Ignore;//忽略为NULL的值属性 string json = JsonConvert.SerializeObject(jack, jSetting); return json; } /// <summary> /// 不忽略NULL的值实体转JOSN /// </summary> /// <param name="obj"></param> /// <returns></returns> public static string ToJson(object obj) { return JsonConvert.SerializeObject(obj); } } }