WaiXie_QuestionSystem/Assets/Script/File/FileManager.cs

using System;
using System.IO;
using Script.UI;
using UnityEngine;
using ZXL.ID;

namespace Script
{
    public class TitleInfo
    {
        public string title;
        public string subject;
    }

    public class FileManager : SingleManager<FileManager>
    {
        private string dataTeamPath;
        private string dataCulturePath;
        private string titlePath;

        private TitleInfo titleInfo;
        public TitleInfo GetTitle => titleInfo;

        public FileManager()
        {
            dataTeamPath = Application.streamingAssetsPath + $"/TeamData.txt";
            if (!File.Exists(dataTeamPath))
            {
                var fileStream = File.Create(dataTeamPath);
                fileStream.Dispose();
            }

            dataCulturePath = Application.streamingAssetsPath + $"/CultureData.txt";
            if (!File.Exists(dataCulturePath))
            {
                var fileStream = File.Create(dataCulturePath);
                fileStream.Dispose();
            }

            titlePath = Application.streamingAssetsPath + "/title.txt";
            var text = File.ReadAllLines(titlePath);
            titleInfo = new TitleInfo() { title = text[0], subject = text[1] };
        }

        public void SavePlayerTeamData(string content)
        {
            var text = File.ReadAllText(dataTeamPath);
            File.WriteAllText(dataTeamPath, "\n" + content);
        }

        public void SavePlayerCultureData(string content)
        {
            var text = File.ReadAllText(dataCulturePath);
            File.WriteAllText(dataCulturePath, "\n" + content);
        }
    }
}