WaiXie_QuestionSystem/Assets/Script/UI/Panel/TestPanel.cs

using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

namespace Script.UI
{
    public class TestPanel : PanelBase
    {
        [SerializeField] private Button btn_Exit;
        [SerializeField] private Button btn_ClearCache;
        [SerializeField] private Button btn_Close;

        public override void Init()
        {
            base.Init();
            btn_Exit.onClick.AddListener(ClickExit);
            btn_ClearCache.onClick.AddListener(ClickClearCache);
            btn_Close.onClick.AddListener(ClickClose);
        }

        private void ClickClose()
        {
            Close();
        }

        private void ClickClearCache()
        {
            FileManager.Instance.ClearAnsweredData();
            Application.Quit();
        }

        public override void Dispose()
        {
            base.Dispose();
            btn_Exit.onClick.RemoveListener(ClickExit);
            btn_ClearCache.onClick.RemoveListener(ClickClearCache);
            btn_Close.onClick.RemoveListener(ClickClose);
        }

        public override void Open()
        {
            base.Open();
        }

        private void ClickExit()
        {
            Application.Quit();
        }
    }
}