Unity -JsonUtility的使用

 1 using UnityEngine;
 2 using System;
 3  
 4 public class JsonUtilityBehaviour : MonoBehaviour {
 5  
 6     People _p;
 7     string _toJsonStr;
 8     People _fromP;
 9  
10     void OnGUI()
11     {
12          
13         if (GUI.Button(new Rect(100, 100, 100, 50), "Json 序列化"))
14         {
15             NewPeople();
16             _toJsonStr = JsonUtility.ToJson(_p);
17         }
18         GUI.Label(new Rect(100,150,200,50), _toJsonStr);
19         
20         if (GUI.Button(new Rect(100, 200, 100, 50), "Json 解析"))
21         {
22             _fromP = JsonUtility.FromJson<People>(_toJsonStr);
23         }
24         GUI.Label(new Rect(100, 250, 200, 50), GetFromJsonStr());
25     }
26  
27     void NewPeople()
28     {
29         _p = new People();
30         _p.Name = "HappyKing";
31         _p.Age = 18;
32     }
33  
34     string  GetFromJsonStr()
35     {
36         string str = "";
37         if (_fromP != null)
38             str = "我的名字叫" + _fromP.Name + ",今年" + _fromP.Age + "了！";
39         return str;
40     }
41      
42 }
43  
44 [Serializable]
45 public class People
46 {
47     public string Name;
48     public int Age;
49 }