就只挂这个脚本：所有脚本中

 

1 using System.Collections; 2 using System.Collections.Generic; 3 using UnityEngine; 4 [System.Serializable]//可修改的数据 5 public class Objectcube  { 6     public Vector3 pos; 7     public Vector3 qua; 8     public Vector3 sca; 9     public string name;10 }

 

 

1 using System.Collections;2 using System.Collections.Generic;3 using UnityEngine;4 [System.Serializable]5 public class ListObject  {6     public List
     
       list = new List
      
       ();7 8 }
      
     

1 using System.Collections; 2 using System.Collections.Generic; 3 using UnityEngine; 4 using UnityEditor; 5 using System.IO; 6  7 public class bianji  { 8     [MenuItem("tool/chun")]//不运行的时候点击 让cube的信息存如json里面 9     public static void chun()10     {11         string path = Application.dataPath + "/json.txt";12         GameObject[] go = Selection.gameObjects;13         ListObject objlist = new ListObject();14         for (int i = 0; i < go.Length; i++)15         {16             Objectcube g = new Objectcube();17             g.pos = go[i].transform.position;18             g.qua = go[i].transform.eulerAngles;19             g.sca = go[i].transform.localScale;20             g.name = go[i].name;21             objlist.list.Add(g);22         }23         string str = JsonUtility.ToJson(objlist);//存入Json文档24         25         File.WriteAllText(path,str);26         AssetDatabase.Refresh();27     }28 29 }

1 using System.Collections; 2 using System.Collections.Generic; 3 using System.IO; 4 using UnityEngine; 5 using System; 6 public class duqu : MonoBehaviour { 7  8     // Use this for initialization 9     void Start () {10         string path = Application.dataPath + "/json.txt";11         string s = File.ReadAllText(path);12         ListObject obj=JsonUtility.FromJson
     
      (s);//读取json里面的文档13         for (int i = 0; i < obj.list.Count; i++)14         {15             GameObject go = GameObject.CreatePrimitive((PrimitiveType)Enum.Parse(typeof(PrimitiveType),obj.list[i].name));16             go.transform.position = obj.list[i].pos;17             go.transform.eulerAngles = obj.list[i].qua;18             go.transform.localScale = obj.list[i].sca;19         }20 21     }22 }