解析反序列化json返回数据

_VINCE_ 2014-03-03 10:54:37

如图，返回json数据，如何解析出来呢？
{\"retCode\":0,\"infoFeeRates\":[{\"feePrefix\":\"\",\"areaCode\":\"09\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"08\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"07\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"06\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"05\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"04\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"03\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"02\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"01\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"9\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"8\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"7\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"6\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"5\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"4\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"3\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"2\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"1\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6}]}\r\n



有什么通用的方法么？？
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_VINCE_ 2014-03-03
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引用 9 楼 yyl8781697 的回复:
这样的数据你直接字符串拼接就好了呀 为何要用JsonData来生成
想做成一个比较通用的。不过还是谢谢你啊。
zj25810 2014-03-03
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var json = new JavaScriptSerializer(); object obj = json.DeserializeObject(yxq);
bdmh 2014-03-03
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下载Newtonsoft.Json.dll
yyl8781697 2014-03-03
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这样的数据你直接字符串拼接就好了呀 为何要用JsonData来生成
_VINCE_ 2014-03-03
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引用 7 楼 yyl8781697 的回复:

using System;
using System.Collections.Generic;
using System.Collections;
using System.Text;
//LitJson下载地址：http://dl.oschina.net/soft/litjson
using LitJson;

namespace ConsoleApplicationTest
{
    /// <summary>
    /// json序列化的实体类
    /// </summary>
    class Info
    {
        public string feePrefix { get; set; }

        public string areaCode { get; set; }

        public int type { get; set; }

        public string areaName { get; set; }

        public List<string> infoFeeRateSections { get; set; }

        public double fee { get; set; }

        public int period { get; set; }

        public int lockType { get; set; }

        public double ivrFee { get; set; }

        public int ivrPeriod { get; set; }
    }

    class Program
    {
        static void Main(string[] args)
        {
            string jsonStr = "{\"retCode\":0,\"infoFeeRates\":[{\"feePrefix\":\"\",\"areaCode\":\"09\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[\"sect1\",\"sect2\"],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"08\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"07\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"06\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"05\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"04\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"03\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"02\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"01\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"9\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"8\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"7\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"6\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"5\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"4\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"3\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"2\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"1\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6}]}";

            JsonData jsonData = JsonMapper.ToObject(jsonStr);

            if ("0".Equals(Convert.ToString(jsonData["retCode"])))//根据你的情况判断
            {
                //Console.WriteLine(jsonData["infoFeeRates"][0]["areaCode"]);//其实在这里可以直接取数据了  现在取得是第一个的areaCode

                List<Info> list = JsonMapper.ToObject<List<Info>>(jsonData["infoFeeRates"].ToJson());//在这里把之前反序列出来的数组再tostrng掉，然后又序列化成List   两次反序列化之后效率肯定没有上面的直接取数组的值来的高
            }

            Console.ReadKey();
        }

        
    }
}
自己看吧
谢谢。会了。再请教下。如果我想组成json数据发送 想 string postData = "{\"e164s\":[\"888888\"]}"; 这样的格式 我看了下。 JsonWriter writer = new JsonWriter(); writer.WriteArrayStart(); writer.Write("888888"); writer.WriteArrayEnd(); 这样可以变成{["888888"]} 但是我怎么把e164s和他组合一起呢？ JsonData jd2 = new JsonData(); jd2["e164s"] = "888888"; string json1 = jd2.ToJson(); 这样写就变成了"{\"e164s\":\"888888\"}" 但是我想要的结果是{\"e164s\":[\"888888\"]}
yyl8781697 2014-03-03
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using System;

using System.Collections.Generic;

using System.Collections;

using System.Text;

//LitJson下载地址：http://dl.oschina.net/soft/litjson

using LitJson;



namespace ConsoleApplicationTest

{

    /// <summary>

    /// json序列化的实体类

    /// </summary>

    class Info

    {

        public string feePrefix { get; set; }



        public string areaCode { get; set; }



        public int type { get; set; }



        public string areaName { get; set; }



        public List<string> infoFeeRateSections { get; set; }



        public double fee { get; set; }



        public int period { get; set; }



        public int lockType { get; set; }



        public double ivrFee { get; set; }



        public int ivrPeriod { get; set; }

    }



    class Program

    {

        static void Main(string[] args)

        {

            string jsonStr = "{\"retCode\":0,\"infoFeeRates\":[{\"feePrefix\":\"\",\"areaCode\":\"09\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[\"sect1\",\"sect2\"],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"08\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"07\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"06\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"05\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"04\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"03\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"02\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"01\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"9\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"8\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"7\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"6\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"5\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"4\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"3\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"2\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6},{\"feePrefix\":\"\",\"areaCode\":\"1\",\"type\":4,\"areaName\":\"\",\"infoFeeRateSections\":[],\"fee\":0.0030,\"period\":6,\"lockType\":0,\"ivrFee\":0.0030,\"ivrPeriod\":6}]}";



            JsonData jsonData = JsonMapper.ToObject(jsonStr);



            if ("0".Equals(Convert.ToString(jsonData["retCode"])))//根据你的情况判断

            {

                //Console.WriteLine(jsonData["infoFeeRates"][0]["areaCode"]);//其实在这里可以直接取数据了  现在取得是第一个的areaCode



                List<Info> list = JsonMapper.ToObject<List<Info>>(jsonData["infoFeeRates"].ToJson());//在这里把之前反序列出来的数组再tostrng掉，然后又序列化成List   两次反序列化之后效率肯定没有上面的直接取数组的值来的高

            }



            Console.ReadKey();

        }



        

    }

}


自己看吧
_VINCE_ 2014-03-03
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引用 5 楼 yyl8781697 的回复:
[]代表数组，可以正常序列化的 在litjson中由他自带的数据类型JsonData，他可以装载你全部的数据（里面包含int,string,array,dictory等）， 当然你在反序列化的时候可以自己直接指定类（使用泛型）
能写个数组序列化的简单的例子么。一直搞不定。反序列化到是网上有例子。
yyl8781697 2014-03-03
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[]代表数组，可以正常序列化的 在litjson中由他自带的数据类型JsonData，他可以装载你全部的数据（里面包含int,string,array,dictory等）， 当然你在反序列化的时候可以自己直接指定类（使用泛型）
_VINCE_ 2014-03-03
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引用 3 楼 yyl8781697 的回复:
使用LitJson也不错，看下这里有相关文章
看了下。他序列化的例子。都是{"book":{"title":"android game!","author":"pei","bookdetail":{"pages":429,"about":null}}} 但是我想里面的｛｝变成[ ] 应该怎么做？
yyl8781697 2014-03-03
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使用LitJson也不错，看下这里有相关文章
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