[大数据]数据的存储JSON

using System;
using UnityEngine;

/*
编写一个json的数据文档，内部存储了一组玩家的所有信息，每一个玩家的信息如下:
ID编号, Name姓名, Descript个人介绍, VipDetail会员信息
每一个会员的信息如下:
Level等级，Title称号，Exp经验值
使用序列化方法 打印出json字符串，并将该json字符串反序列化为对象
 */
[Serializable]
public class PlayerMsgs
{
    public PlayerMsg[] _playerMsg;
}
[Serializable]
public class PlayerMsg
{
    public int num;
    public string name;
    public string descripts;
    public VipMsg _VipMsgs;

    public PlayerMsg(int num, string name, string descripts,VipMsg vipMsg)
    {
        this.num = num;
        this.name = name;
        this.descripts = descripts;
        _VipMsgs = vipMsg;

    }
}
[Serializable]
public class VipMsg
{
    public int grade;
    public string title;
    public int exp;

    public VipMsg(int grade, string title, int exp)
    {
        this.grade = grade;
        this.title = title;
        this.exp = exp;
    }
}
public class JsonWork : MonoBehaviour
{
    private void Start()
    {
        VipMsg v1=new VipMsg(1,"无敌的我",90);
        VipMsg v2=new VipMsg(2,"漂亮的我",81);
        VipMsg v3=new VipMsg(3,"帅气的我",72);
        VipMsg v4=new VipMsg(4,"好看的我",63);
        VipMsg v5=new VipMsg(5,"幽默的我",54);
        VipMsg v6=new VipMsg(6,"爱玩的我",55);
        PlayerMsg p1=new PlayerMsg(01,"小明","我很帅",v1);
        PlayerMsg p2=new PlayerMsg(02,"小红","我很强",v2);
        PlayerMsg p3=new PlayerMsg(03,"小刚","我很靓",v3);
        PlayerMsg p4=new PlayerMsg(04,"小强","我很好",v4);
        PlayerMsg p5=new PlayerMsg(05,"小丽","我很坏",v5);
        PlayerMsg p6=new PlayerMsg(06,"小亮","我很牛",v6);
        PlayerMsgs msg=new PlayerMsgs();
        msg._playerMsg = new PlayerMsg[6] {p1, p2, p3, p4, p5, p6};
        
        string str = JsonUtility.ToJson(msg);
        Debug.Log(str);

        PlayerMsgs msg1 = JsonUtility.FromJson<PlayerMsgs>(str);
        foreach (PlayerMsg item in msg1._playerMsg)
        {
            Debug.Log("编号："+item.num+"\n姓名："+item.name+"\n自我介绍："+item.descripts+ "\n会员等级："
                      +item._VipMsgs.grade+ "\n会员称号："+item._VipMsgs.title+"\n会员经验："+item._VipMsgs.exp);
        }
    }
}