Unity3d-XML文件数据解析&JSON数据解析

1.XML文件数据解析：(首先需要导入XMLParser解析器，The latest released download from:http://dev.grumpyferret.com/unity/）

XML文件内容：

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

<ROOT>

<table wave="1" enemyname="ground" level="1" wait="3"/>

...

</ROOT>

//XML数据模型类

public class SpawnData
{
public int wave = 1;
public string enemyname = "";
public int level = 1;
public float wait = 1.0f;
}

//读取XML文件

//存储XML文件
public TextAsset xmldata;
//保存读出数据
ArrayList m_enemylist;

void ReadXML()
{
        m_enemylist = new ArrayList();
        XMLParser xmlparse = new XMLParser();
        XMLNode node = xmlparse.Parse(xmldata.text);
        XMLNodeList list = node.GetNodeList("ROOT>0>table");
       for (int i = 0; i < list.Count; i++)
      {
        string wave = node.GetValue("ROOT>0>table>" + i + ">@wave");
        string enemyname = node.GetValue("ROOT>0>table>" + i + ">@enemyname");
        string level = node.GetValue("ROOT>0>table>" + i + ">@level");
        string wait = node.GetValue("ROOT>0>table>" + i + ">@wait");

        SpawnData data = new SpawnData();
        data.wave = int.Parse(wave);
        data.enemyname = enemyname;
        data.level = int.Parse(level);
        data.wait = float.Parse(wait);

        m_enemylist.Add(data);
      }
}

2.JSON数据解析(首先需要导入工具LitJSON，下载地址：http://lbv.github.io/litjson//）

1>放到Unity工程中删除文件夹benchmarks和test，在需要数据解析的代码文件中加入：usingLitJson;

2>代码解析：

JSON文件数据如下：

{"name":"中国",
"provinces":[

{"name":"黑龙江","id":1,"citys":["佳木斯","大庆"]},

{"name":"辽宁","id":2,"citys":["沈阳","大连","齐齐哈尔"]},

{"name":"吉林","id":3,"citys":["吉林市","长春市","四平市","哈尔滨"]}

]}

建类：

    public class Country
    {
        public string name {get; set;}
        public Province [] provinces;
    }

    public class Province
    {
        public string name;
        public int id;
        public string[] cities;
    }

    public TextAsset jsondata;//拖入JSON.txt文件
    void ReadJSON()
    {
        JsonData jd = JsonMapper.ToObject(jsondata.text);
        print("p.name" + (string)jd["name"]);
        JsonData provinces = jd["provinces"];

        for(int i = 0; i < provinces.Count; i++)
        {
            print("j.name" + provinces[i]["name"]);
            print("j.cities" + provinces[i]["citys"].Count);
            for(int j = 0; j < provinces[i]["citys"].Count; j++)
            {
                print("provinces[i][citys][" + j + "]" + provinces[i]["citys"][j]);
            }
        }
    }

运行结果如下图：