Unity编辑器工具_一键生成/修改预制体

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using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEditor; using System.IO;   public class Tool {     static Dictionary<int, Table_item> items_ID = TableManager.Getitem();     static Dictionary<string, Table_item> items_Name = new Dictionary<string, Table_item>();       [MenuItem("Menu/一键导入道具信息", false, 1)]     public static void 一键导入道具信息()     {         //---------------------表格初始化，并读取到字典中---------------------------//         //此处使用的自己的文件读取方式,可以按各自的读取方式进行修改         TableManager.Initialize();         items_ID = TableManager.Getitem();         items_Name.Clear();         foreach (var item in items_ID)         {             items_Name.Add(item.Value.EnName, item.Value);         }           //---------------------创建文件夹和预制体（一定要优先创建，之后好做关联）---------------------------//         foreach (var item in items_Name)         {             string path = "Assets/Resources/" + item.Value.FileName;             string filePath = path + "/" + item.Value.EnName + ".Prefab";               //判断预制体所在的文件夹是否存在，若不存在则创建             if (!Directory.Exists(path))             {                 Directory.CreateDirectory(path);             }               //当前预制体             GameObject Target = AssetDatabase.LoadAssetAtPath(filePath, typeof(GameObject)) as GameObject;                     //预制体不存在             if (!Target)             {                 GameObject newGameObject = new GameObject();                                   //新建预制体的处理,例如添加脚本,数据初始化,可以才是用switch来分别对不同的预制体添加不同的脚本                   PrefabUtility.SaveAsPrefabAsset(newGameObject, filePath);                 GameObject.DestroyImmediate(newGameObject);             }                    else                       {                        Target = PrefabUtility.InstantiatePrefab(Target) as GameObject;                           //此处进行预制体的修改,依旧使用Switch来获取对应脚本来进行数据替换                                                   PrefabUtility.SaveAsPrefabAsset(Target, filePath);                         GameObject.DestroyImmediate(Target);                    }         }         //保存修改         AssetDatabase.SaveAssets();         AssetDatabase.Refresh();     }