Unity中存数据读数据以及退出方法

// 存储的数据
[System.Serializable]
class SaveData
{
    public Color TeamColor;
}

// 存储方法
public void SaveColor()
{
    SaveData data = new SaveData();
    data.TeamColor = TeamColor;

    string json = JsonUtility.ToJson(data);
  
    File.WriteAllText(Application.persistentDataPath + "/savefile.json", json);
}

// 读取数据方法
public void LoadColor()
{
    string path = Application.persistentDataPath + "/savefile.json";
    if (File.Exists(path))
    {
        string json = File.ReadAllText(path);
        SaveData data = JsonUtility.FromJson(json);

        TeamColor = data.TeamColor;
    }
}

// 退出方法
public void Exit()
    {
#if UNITY_EDITOR
        EditorApplication.ExitPlaymode();
#else
        Application.Quit();
#endif
    }