存档方法

PlayerPrefs

利用键值对的存储方式
存值的方法： PlayerPrefs.SetString("Name",t);//SetInt,SetFloat
取值的方法： PlayerPrefs.GetString("Name","无");//GetInt,GetFloat 第二个参数为默认值

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

public class TextTest : MonoBehaviour
{
    // Start is called before the first frame update

    public Text text;
    public InputField ifd;
    public void Submit(){//提交（保存）
        string t= ifd.text.ToString();
        PlayerPrefs.SetString("Name",t);
       
    }
    public void Delete(){//删除
        if(PlayerPrefs.HasKey("Name")){
            PlayerPrefs.DeleteKey("Name");
        }
        //删除所有键
        // PlayerPrefs.DeleteAll();
    }
    public void UpLoad(){//上传
         text.text=PlayerPrefs.GetString("Name","无");
    }
    
}