我刚开始使用Unity和C#。我有一段代码是从一个读取json文件的源代码中获得的。我希望json文件中的数据显示并打印在特定的文本字段中。
这是我的代码...

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using TMPro;

public class jsonReader : MonoBehaviour
{
    public TextAsset txtjson;

    public TMP_Text desc; //TextField Object in scene

    [System.Serializable]
    public class Question
    {
        public string questiondesc;
        public string answer1, answer2, answer3, answer4;
        public int correctans;
    }

    [System.Serializable]
    public class QuestionList
    {
        public Question[] questions; 
    }

    
    public QuestionList myQuestionList = new QuestionList(); //Loads Question Array

    void Start()
    {
        myQuestionList = JsonUtility.FromJson<QuestionList>(txtjson.text);
    }
}

下面是一个json示例...

{
    "questions": [
        {
            "questiondesc": "How tall is this... ?",
            "answer1": "1 inch",
            "answer2": "3 inches",
            "answer3": "7 inches",
            "answer4": "10 inches",
            "correctans": 1
        },

        {
            "questiondesc": "First letter of the english alphabet?",
            "answer1": "A",
            "answer2": "B",
            "answer3": "C",
            "answer4": "D",
            "correctans": 0
        }
    ]
}

例如，我希望json文件中的第一个问题描述加载到TMP_text对象中。