程序篇02：Unity数据序列化之Json - kudan-game/ArtArtist-Repo GitHub Wiki

using System.Collections;

using System.Collections.Generic;

using UnityEngine;



using System;//引入系统命名空间



[Serializable]//可序列化标识

public class Person

{

    public string Name;

    public int Age;



    public Person(string name, int age)

    {

        this.Name = name;

        this.Age = age;

    }

}





[Serializable]

public class Persons

{

    public Person[] persons;

    public Persons(Person[] p)

    {

        this.persons = p;

    }



}





public class TestSaveJson : MonoBehaviour

{

    void Start()

    {

        JsonTest();



    }



    public void JsonTest()

    {

        //创建json

        Person p1 = new Person("李逍遥", 25);

        Person p2 = new Person("王小虎", 30);

        string p1JsonStr = JsonUtility.ToJson(p1);

        string p2JsonStr = JsonUtility.ToJson(p2);

        Debug.Log(p1JsonStr);

        Debug.Log(p2JsonStr);



        //创建json数组

        Person[] ps = new Person[] { p1, p2 };

        Persons p3 = new Persons(ps);

        string p3JsonStr = JsonUtility.ToJson(p3);

        Debug.Log(p3JsonStr);



        //解析json字符串

        Person p = JsonUtility.FromJson<Person>(p2JsonStr);

        Debug.Log("第二个人的名字："+ p.Name);



        //解析json数组字符串

        Persons s = JsonUtility.FromJson<Persons>(p3JsonStr);

        Debug.Log("第一个人的名字："+ s.persons[0].Name);

    }



}