[Serializable]

class Hero

{

    public string HeroName;

    public string Hp;

    public string Attack;

    public List<Skill> Skills = new List<Skill> ();

}

[Serializable]

class Skill

{

    public string keyCode;

    public string Name;

    public string CD;

    public string MP;

}

void CreatJson ()

    {

        JsonData nuoke = new JsonData ();

        nuoke ["HeroName"] = "诺克";

        nuoke ["HP"] = ;

        nuoke ["Attack"] = ;

        nuoke ["Skills"] = new JsonData ();

        //一技能：大杀四方

        JsonData skill1 = new JsonData ();

        skill1 ["keyCode"] = "Q";

        skill1 ["Name"] = "大杀四方";

        skill1 ["CD"] = "9/8/7/6/5";

        skill1 ["MP"] = "";

        //二技能：致残打击

        JsonData skill2 = new JsonData ();

        skill2 ["keyCode"] = "W";

        skill2 ["Name"] = "致残打击";

        skill2 ["CD"] = "9/8/7/6/5";

        skill2 ["MP"] = "";

        //三技能：无情铁手

        JsonData skill3 = new JsonData ();

        skill2 ["keyCode"] = "E";

        skill2 ["Name"] = "无情铁手";

        skill2 ["CD"] = "24/21/18/15/12";

        skill2 ["MP"] = "";

        //大招：诺克萨斯断头台

        JsonData skill4 = new JsonData ();

        skill2 ["keyCode"] = "R";

        skill2 ["Name"] = "诺克萨斯断头台";

        skill2 ["CD"] = "120/100/80";

        skill2 ["MP"] = "100/100/0";

        //将生成的技能对象放到诺克的技能中

        nuoke ["Skills"].Add (skill1);

        nuoke ["Skills"].Add (skill2);

        nuoke ["Skills"].Add (skill3);

        nuoke ["Skills"].Add (skill4);

        //将生成的对象转化成json文档

        string json = JsonMapper.ToJson (nuoke);

        //将json写入到文件

        string path = Application.streamingAssetsPath + "/Nuoke.json";

        StreamWriter sw = new StreamWriter (path);

        sw.Write (json);

        sw.Close ();

    }

//解析json

    void PraseJson ()

    {

        FileInfo file = new FileInfo (Application.dataPath + "/StreamingAssets/Nuoke.json");

        StreamReader reader = new StreamReader (file.OpenRead (), Encoding.UTF8);

        string content = reader.ReadToEnd ();

        reader.Close ();

        reader.Dispose ();

        JsonData nuokeData = JsonMapper.ToObject (content);

        m_text.text = "英雄：" + nuokeData ["HeroName"] + "\n";

        //通过JsonData对象访问数据

        for (int i = ; i < nuokeData ["Skills"].Count; i++) {

            m_text.text += "技能：" + nuokeData ["Skills"] [i] ["Name"] + "\n技能键：\t" +

            nuokeData ["Skills"] [i] ["keyCode"] + "\nCD：\t" +

            nuokeData ["Skills"] [i] ["CD"] + "\nMP：\t" + nuokeData ["Skills"] [i] ["MP"] + "\n";

        }

    }

unity3d使用litjson中文显示的问题 ，一下代码选至（https://www.cnblogs.com/fyluyg/p/5963052.html）

　　我们在使用litjson时它的编码方式是unicode的，所以我将json转成string输出时显示的是unicode的编码。这样我们显示或者保存中文时不是很方便。我们可以将中文的unicode转成能识别的GBK编码。

  using UnityEngine;

  using System.Collections.Generic;

  using Utils;

  using LitJson;

  using System;

  using System.Text.RegularExpressions;

  public class Script1 : MonoBehaviour

  {

     public void OnTestJson()

     {

         JsonData sData = new JsonData();

         JsonData data1 = new JsonData();

         JsonData data2 = new JsonData();

         data1["等级"] = "";

         data1["位置"] = "m=1000,x=33,y=21";   //新手村

         data2["等级"] = "";

         data2["位置"] = "m=1001,x=58,y=97";   //桃园镇

         sData["张三"] = data1;

         sData["李四"] = data2;

         string jsonStr = sData.ToJson();

         Regex reg = new Regex(@"(?i)\\[uU]([0-9a-f]{4})");

         var ss = reg.Replace(jsonStr, delegate(Match m) { return ((char)Convert.ToInt32(m.Groups[].Value, )).ToString(); });

         print(ss);

     }

 }