#region 截图
// 指定截图的相机
public Camera screenshotCamera;
// 保存当前相机的截图
public  string SaveCurrenScreen(string filename)
{
	string path = Path.Combine(Application.persistentDataPath, RecordData.NAME, "screenshot", "screenshot_" + filename + ".png");
	Debug.Log("ScreenShot Save to: " + path);
	// 文件夹不存在则创建
	if (!Directory.Exists(Path.GetDirectoryName(path)))
	{
		Directory.CreateDirectory(Path.GetDirectoryName(path));
	}
	// 获取指定相机的截图：
	SaveCameraView(path);
	return path;
}

void SaveCameraView(string path)
{
	RenderTexture screenTexture = new RenderTexture(Screen.width, Screen.height, 24);
	screenshotCamera.targetTexture = screenTexture;
	RenderTexture.active =  screenTexture;
	screenshotCamera.Render();
	Texture2D renderTexture = new Texture2D(Screen.width, Screen.height);
	renderTexture.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
	RenderTexture.active = null;
	byte[] byArray = renderTexture.EncodeToPNG();
	File.WriteAllBytes(path, byArray);
}
#endregion

using UnityEngine.Localization.Settings;
using UnityEngine.Localization.Tables;
using UnityEngine.Localization;

#region 本地化
private string lsCurScence, lsGameTime, lsSaveTime, lsAutoSave, lsSave;
public LocalizedStringTable stringTable = new LocalizedStringTable { TableReference = "UI" };

private void OnEnable()
{
    stringTable.TableChanged += LoadLocalizationString;
}
private void OnDisable()
{
    stringTable.TableChanged -= LoadLocalizationString;
}
void LoadLocalizationString(StringTable table)
{
    lsCurScence = GetLocalizedString(table, "CurrentScence");
    lsGameTime = GetLocalizedString(table, "GameTime");
    lsSaveTime = GetLocalizedString(table, "SaveTime");
    lsAutoSave = GetLocalizedString(table, "AutoSave");
    lsSave = GetLocalizedString(table, "Save");
}
static string GetLocalizedString(StringTable table, string key)
{
    if(table == null || key == null)
    {
        Debug.Log("[LocalLization LOG] Table OR Key is null!");
        return null;
    }
    var entry = table.GetEntry(key);
    if (entry == null)
    {
        Debug.Log("[LocalLization LOG] There is not key: " + key);
        return null;
    }
    return entry.GetLocalizedString();
}
#endregion

// part one
 private string lsCurScence, lsGameTime, lsSaveTime, lsAutoSave, lsSave;

// part two
 public LocalizedStringTable stringTable = new LocalizedStringTable { TableReference = "UI" };

// part three
 void LoadLocalizationString(StringTable table)

#region 控件
public GameObject infoScence;
public GameObject infoGameTime;
public GameObject infoSaveTime;
public GameObject infoLabel;
public Image image;
public Button m_button;
#endregion

#region info
public int ID;
public string ImagePath;
public bool isSave, isLoad;
#endregion

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;
using UnityEngine.UI;
using System;
using UnityEngine.Localization.Settings;
using UnityEngine.Localization.Tables;
using UnityEngine.Localization;
public class save : MonoBehaviour
{
    #region 控件
    public GameObject infoScence;
    public GameObject infoGameTime;
    public GameObject infoSaveTime;
    public GameObject infoLabel;
    public Image image;
    public Button m_button;
    #endregion

    #region info
    public int ID;
    public string ImagePath;
    public bool isSave, isLoad;
    #endregion

    #region 本地化
    private string lsCurScence, lsGameTime, lsSaveTime, lsAutoSave, lsSave;
    public LocalizedStringTable stringTable = new LocalizedStringTable { TableReference = "UI" };

    private void OnEnable()
    {
        stringTable.TableChanged += LoadLocalizationString;
    }
    private void OnDisable()
    {
        stringTable.TableChanged -= LoadLocalizationString;
    }
    void LoadLocalizationString(StringTable table)
    {
        lsCurScence = GetLocalizedString(table, "CurrentScence");
        lsGameTime = GetLocalizedString(table, "GameTime");
        lsSaveTime = GetLocalizedString(table, "SaveTime");
        lsAutoSave = GetLocalizedString(table, "AutoSave");
        lsSave = GetLocalizedString(table, "Save");
    }
    static string GetLocalizedString(StringTable table, string key)
    {
        if(table == null || key == null)
        {
            Debug.Log("[LocalLization LOG] Table OR Key is null!");
            return null;
        }
        var entry = table.GetEntry(key);
        if (entry == null)
        {
            Debug.Log("[LocalLization LOG] There is not key: " + key);
            return null;
        }
        return entry.GetLocalizedString();
    }

    /// <summary>
    /// with include:
    /// using UnityEngine.Localization;
    /// </summary>
    #endregion
    void Start()
    {
        infoScence = gameObject.transform.Find("InfoScence").gameObject;
        infoGameTime = gameObject.transform.Find("InfoGameTime").gameObject;
        infoSaveTime = gameObject.transform.Find("InfoSaveTime").gameObject;
        infoLabel = gameObject.transform.Find("id").gameObject;
        image = GetComponent<Image>();
        m_button = GetComponent<Button>();
        isSave = isLoad = false;
        m_button.onClick.AddListener(OnClick);
    }
    // TODO : load the screeenshot
    public void SetInfo(string scence, string  gameTime, string saveTime, string imagePath="")
    {
        // 本地化
        infoScence.GetComponent<TextMeshProUGUI>().text = (scence == null ? "" : lsCurScence + "：" + scence);
        infoGameTime.GetComponent<TextMeshProUGUI>().text = (gameTime == null ? "" : lsGameTime + "：" + gameTime);
        infoSaveTime.GetComponent<TextMeshProUGUI>().text = (saveTime == null ? "" : lsSaveTime + "：" + saveTime);
        if (imagePath != "")
        {
            byte[] bytes = System.IO.File.ReadAllBytes(imagePath);
            Texture2D texture = new Texture2D(1, 1);
            texture.LoadImage(bytes);
            image.sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0, 0));
            ImagePath = imagePath;
            Debug.Log("Succe Load The Image");
        }
    }
    public int getID()
    {
        return ID;
    }
    public void OnClick()
    {
        if (isSave)
        {
            // TODO: 提示此操作不可逆
            hero.Instance.Save(getID());
            RecordData.instance.Load();
            Debug.Log("Save the game" );
            // save
        }
        else if (isLoad)
        {
            hero.Instance.Load(getID());
            Debug.Log("Load the game");
            //load
        }
    }
    public void LoadSelf()
    {
        // load the id from json
        // 本地化
        if (ID == 1)
        {
            // localization
            infoLabel.GetComponent<TextMeshProUGUI>().text = lsAutoSave;
        }
        else
        {
            infoLabel.GetComponent<TextMeshProUGUI>().text = lsSave + ID;
        }
        var saveData = SaveSystem.LoadFromJson<hero.SaveData>(RecordData.instance.getRecordName(getID()));
        if (saveData != null)
        {
            // format the time to hh mm ss
            TimeSpan ts = new TimeSpan(0, 0, ((int)saveData.GameTime));
            var gameTime = string.Format("{0:D2}:{1:D2}:{2:D2}", ts.Hours, ts.Minutes, ts.Seconds);
            SetInfo(saveData.currentScene, gameTime, saveData.saveTime ,saveData.imagePath);
            Debug.Log("Load the save: " + getID());
        }
        else
            Debug.Log("Save is empty :" + getID());
        // 空存档不处理
    }
    public void SetStatus(bool save, bool load)
    {
        isSave = save;
        isLoad = load;
    }
    public void DeleteSelf()
    {
        // 确保删除的和存档列表相同
        LoadSelf();
        // imagePath存在则删除
        SaveSystem.FileDelete(ImagePath);
        SaveSystem.FileDelete(RecordData.instance.getRecordName(getID()));
    }
}

public GameObject AllSave;
public string preAllSaveButtonName;
public List<string> AllSaveButtonName = new List<string> { "Save1", "Save2", "Save3", "Save4", "Save5", "Save6", "Save7", "Save8" };
public Dictionary<string, GameObject> AllSaveButton = new Dictionary<string, GameObject>();
public GameObject AllSaveCloseButton;
public bool isSave;
public bool isLoad;


private void Awake(){
	// something others

	preAllSaveButtonName = "Viewport/Content/";
	isSave = isLoad = false;
	AllSaveButtonName = new List<string> { "Save1", "Save2", "Save3", "Save4", "Save5", "Save6", "Save7", "Save8" };
	AllSave = SettingScreen.transform.Find("AllSave").gameObject;
	AllSaveCloseButton = AllSave.transform.Find("close").gameObject;
	for (int i=0;i < AllSaveButtonName.Count; i++)
	{
		var button = AllSave.transform.Find(preAllSaveButtonName+AllSaveButtonName[i]);
		if (button != null)
		{
			AllSaveButton.Add(AllSaveButtonName[i],button.gameObject);
		}
		else
		{
			Debug.LogError("Can't find button: " + AllSaveButtonName[i]);
		}
	}

}
private void Start(){
	// something
	if(AllSaveCloseButton.GetComponent<Button>() != null)
	{
		AllSaveCloseButton.GetComponent<Button>().onClick.AddListener(() =>
		{
			Debug.Log("Close activate!");
			disableCanvas(AllSave);
			isLoad = isSave = false;
		});
	}

}

void OnOpenSave(){
	isSave = true;
	UpdateAllSave();
	enableCanvas(AllSave);
	Debug.Log("Save is avaliable");
}
void UpdateAllSave()
{
	// to update the save from disk to UI
	for (int i = 0; i < AllSaveButtonName.Count; i++)
	{
		var asave = AllSaveButton[AllSaveButtonName[i]].GetComponent<save>();
		asave.LoadSelf();
		asave.SetStatus(isSave,isLoad);
	} 
}

using System.Collections;
using System.Collections.Generic;
using Unity.VisualScripting;
using UnityEngine;
using System.IO;
public class RecordData : MonoBehaviour
{
    #region 单例
    public static RecordData instance;
    private void Awake()
    {
        if (instance == null)
        {
            DontDestroyOnLoad(gameObject);
            instance = this;
            // 创建全空数组
            for (int i = 0; i < recordNum; i++)
            {
                recordName[i] = "";
            }
            Load();
        }
        else if (instance != this)
        {
            Destroy(gameObject);
        }
    }
    #endregion

    public const int recordNum = 8;
    public const string NAME = "Saves";
    

    private string[] recordName = new string[recordNum];
    //public int lastID;
    class SaveData
    {
        public string[] recordName = new string[recordNum];
        //public int lastID;
    }
     SaveData ForSave()
    {
        var saveData = new SaveData();
        for (int i = 0; i < recordNum; i++)
        {
            saveData.recordName[i] = recordName[i];
        }
        //saveData.lastID = lastID;
        return saveData;
    }
    void ForLoad(SaveData saveData)
    {
        //lastID = saveData.lastID;
        for (int i = 0; i < recordNum; i++)
        {
            recordName[i] = saveData.recordName[i];
        }
    }
    public void Save()
    {
        SaveSystem.SaveByPlayerPrefs(NAME, ForSave());
    }
    public void Load()
    {
        if (PlayerPrefs.HasKey(NAME))
        {
            Debug.Log("Log the record SUCCE!!");
            var saveData = SaveSystem.LoadFromPlayerPrefs<SaveData>(NAME);
            for (int i = 0; i < recordNum; i++)
            {
                // 文件不存在则删除该记录
                if (saveData.recordName[i] != "" && !File.Exists(saveData.recordName[i]))
                {
                    saveData.recordName[i] = "";
                }
            }
        ForLoad(saveData);
        }
    }
    public string getRecordName(int id)
    {
        string name = "";
        if (id >= 0 && id < recordNum)
            name = recordName[id];
        return name;
    }
    public string genRecordName(int id)
    {
        if(id >= 0 && id < recordNum)
        {
            recordName[id] = Path.Combine(Application.persistentDataPath, NAME, System.DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss") + ".json");
            Save();
#if UNITY_EDITOR
            for(int i=0;i<recordNum; i++)
            {
                Debug.Log("RecordData: " + i + " :" + recordName[i]);
            }
#endif
            return recordName[id];
        }
        return null;
    }
    public int getNum()
    {
        return recordNum;
    }
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.IO;
using Unity.VisualScripting;
using System;
public class SaveSystem : MonoBehaviour 
{
    #region 单例
    public static SaveSystem instance;
    private void Awake()
    {
        if (instance == null)
        {
            DontDestroyOnLoad(gameObject);
            instance = this;
        }
        else if (instance != this)
        {
            Destroy(gameObject);
        }
    }
    #endregion


    #region prefs
    public static void SaveByPlayerPrefs(string key, object obj)
    {
        string json = JsonUtility.ToJson(obj);
        PlayerPrefs.SetString(key, json);
        PlayerPrefs.Save();
    }
    public static T LoadFromPlayerPrefs<T>(string key)
    {
        string json = PlayerPrefs.GetString(key,null);
        if (json!=null)
        {
            return JsonUtility.FromJson<T>(json);
        }
        return default;
    }
    #endregion

    #region JOSN
    static string GetPath(string filename)
    {
        return Path.Combine(Application.persistentDataPath, filename);
    }
    public static void SaveByJson(string path, object obj)
    {
        string json = JsonUtility.ToJson(obj);
        Debug.Log(json);
        // path dir not exist
        if (!Directory.Exists(Path.GetDirectoryName(path)))
        {
            Directory.CreateDirectory(Path.GetDirectoryName(path));
        }
        System.IO.File.WriteAllText(path, json);

    }
    
    public static T LoadFromJson<T>(string fileName)
    {
        if (fileName == ""||fileName==null)
        {
            Debug.Log("File name is empty");
            return default;
        }
        string path = GetPath(fileName);
        if(File.Exists(path))
        {
            string json = File.ReadAllText(path);
            Debug.Log($"Loaded from {path}");
            return JsonUtility.FromJson<T>(json);
        }
        else
        {
            Debug.Log("File not found in " + path);
            return default;
        }

    }
    public static void FileDelete(string path)
    {
        // path存在
        if (File.Exists(GetPath(path)))
        {
            File.Delete(GetPath(path));
        }
    }

    #endregion

[System.Serializable]public class SaveData{
	// your data
}

private float SinceLastSaveTime;
private const int AUTO_SAVE_ID = 1;
private const int AUTO_SAVE_TIME = 10;

    #region JSON存档
    SaveData ForSave()
    {
        var saveData = new SaveData();
		// copy your data
        return saveData;
    }
    void ForLoad(SaveData data)
    {
		// copy your data
    }
    public void Save(int id)
    {
        string RecordName = RecordData.instance.genRecordName(id);
        if(RecordName == null)
        {
            Debug.LogError("RecordName is null");
            Debug.LogError("ID: "+id.ToString());
            return;
        }
        Debug.Log("Save to :"+RecordName);
        SaveSystem.SaveByJson(RecordName, ForSave());
    }
    public void Load(int id)
    {
        var saveData = SaveSystem.LoadFromJson<SaveData>(RecordData.instance.getRecordName(id));
        if (saveData != null)
        {
            ForLoad(saveData);
            Debug.Log("Load the data from " + id.ToString() + " : " + saveData);
        }
        else
            Debug.Log(id.ToString() + "空存档");
    }

#if UNITY_EDITOR
    [UnityEditor.MenuItem("Jobs/Delete All PlayerPrefs")]
    public static void DeleteAllSave()
    {
        Debug.Log("Deleting all save!");
        for(int i=0;i<RecordData.instance.getNum(); i++)
        {
            DeleteSave(i);
        }
        if (PlayerPrefs.HasKey(RecordData.NAME))
        {
            PlayerPrefs.DeleteKey(RecordData.NAME);
        }
        Debug.Log("All save deleted!");
    }
#endif
    public static void DeleteSave(int id)
    {
        UIManager.instance.DeleteSave(id);
    }
    public void AutoSave()
    {
        // in update save with 5 mins
        Save(AUTO_SAVE_ID);
    }
    #endregion