Unity中读取Json字符串

Unity中使用自带Json模块 - JsonUtility

JsonUtility.FromJson<T>(JSON_STRING);

Unity中使用插件LitJson

JsonMapper.ToObject<T>(JSON_STRING);

使用案例

using UnityEngine;
using LitJson;

public class J_Test : MonoBehaviour
{
    
    
    string json_str = @"
        {
            ""d"":""d"",
            
            ""album"":
            {
                ""name"":""donger"",
                ""artist"":""Pink"",
                ""year"":""1973""
            }  
        }
        ";

    public class TestAlbum
    {
    
    
        public string d;
        public TestModel album = new TestModel();
    }

    //JsonUtility 需要序列化 否则转换出来的数值为Null
    [System.Serializable]
    public class TestModel
    {
    
    
        public string name;
        public string artist;
        public string year;
    }
    
    void Start()
    {
    
    
        Test1();
        
        Test2();
    }
    
    void Test1()
    {
    
    
        TestAlbum alb = JsonUtility.FromJson<TestAlbum>(json_str);

        print(alb.d);
        print(alb.album.artist);
        print(alb.album.name);
        print(alb.album.year);
    }

    void Test2()
    {
    
    
        TestAlbum alb = JsonMapper.ToObject<TestAlbum>(json_str);

        print(alb.d);
        print(alb.album.artist);
        print(alb.album.name);
        print(alb.album.year);
    }
}