Examples showing how to serialize and deserialize data in Unity

JsonExample01.cs

// Attach this script to a gameobject in the scene. myChar01 is serialized into JSON and stored 
// in a string. Then the JSON is deserialized and cast to Character type, and stored into myChar02.
// The data of myChar02 can be seen in the Inspector.
using UnityEngine;

public class JsonExample01 : MonoBehaviour {

	public Character myChar01;
	public Character myChar02;

	// Use this for initialization
	void Start () {

		// Serialize to JSON and store in a string.
		string s = JsonUtility.ToJson(myChar01, true);
		Debug.Log(s);
		
		// Deserialize from JSON and cast to Character type.
		myChar02 = (Character)JsonUtility.FromJson(s, typeof(Character));

	}
	
	// Update is called once per frame
	void Update () {
		
	}
}

[System.Serializable]
public class Character
{
	public string Name;
	public int HP;
	public int MP;
	public string Power;
}