C# 对象与JSON串互相转换

来源：互联网发布：mysql 导入数据乱码编辑：程序博客网时间：2024/06/04 19:33

record

.Net2.0 需要借助于Newtonsoft.Json.dll

using System;using System.IO;using System.Text;using Newtonsoft.Json;namespace OfflineAcceptControl.UCTools{    public class JsonTools    {        // 从一个对象信息生成Json串        public static string ObjectToJson(object obj)        {           return JavaScriptConvert.SerializeObject(obj);        }        // 从一个Json串生成对象信息        public static object JsonToObject(string jsonString, object obj)        {           return JavaScriptConvert.DeserializeObject(jsonString, obj.GetType());        }    }}

.net3.5以上自带了DLL处理json串

注意引用：System.Runtime.Serialization，System.ServiceModel.Web

using System;using System.Collections.Generic;using System.IO;using System.Linq;using System.Text;using System.Runtime.Serialization;using System.Runtime.Serialization.Json;namespace CrjIIOfflineAccept.CrjIITools{    public class JsonTools    {        // 从一个对象信息生成Json串        public static string ObjectToJson(object obj)        {           DataContractJsonSerializer serializer = new DataContractJsonSerializer(obj.GetType());           MemoryStream stream = new MemoryStream();           serializer.WriteObject(stream, obj);           byte[] dataBytes = new byte[stream.Length];           stream.Position = 0;           stream.Read(dataBytes, 0, (int)stream.Length);           return Encoding.UTF8.GetString(dataBytes);        }        // 从一个Json串生成对象信息        public static object JsonToObject(string jsonString, object obj)        {           DataContractJsonSerializer serializer = new DataContractJsonSerializer(obj.GetType());           MemoryStream mStream = new MemoryStream(Encoding.UTF8.GetBytes(jsonString));           return serializer.ReadObject(mStream);        }    }}

欢迎交流 http://blog.csdn.net/ycwol/article/details/38986275

1 0