优化PrefabBinder

Assets/Scripts/Framework/Common/Misc/PrefabBinder.cs

 
+using System.Collections.Generic;
+using System.Security.Cryptography.X509Certificates;
 using UnityEngine;
 using System;
 using UObject = UnityEngine.Object;
@@ -14,24 +16,27 @@ public class PrefabBinder : MonoBehaviour
     public class Item
     {
         public string name;
-        public UnityEngine.Object obj;
+        public UObject obj;
 
     }
 
+    private Dictionary<string, UObject> _itemDic =new Dictionary<string, UObject>();
+
     public Item[] items = new Item[0];
 
-    public UObject GetObj(string name)
-    {
-        if (string.IsNullOrEmpty(name)) return null;
+    private void Awake() {
         for (int i = 0, cnt = items.Length; i < cnt; i++)
         {
-            Item item = items[i];
-
-            if (item.name.Equals(name))
-            {
-                return item.obj;
-            }
+            _itemDic.Add(items[i].name, items[i].obj);
         }
+        items = null;
+    }
+
+    public UObject GetObj(string name)
+    {
+        if (string.IsNullOrEmpty(name)) return null;
+        if(_itemDic.ContainsKey(name))
+            return _itemDic[name];
         return null;
     }
 

ProjectSettings/ProjectVersion.txt

-m_EditorVersion: 2021.1.9f1c1
-m_EditorVersionWithRevision: 2021.1.9f1c1 (a9c352b271d7)
+m_EditorVersion: 2021.1.7f1c1
+m_EditorVersionWithRevision: 2021.1.7f1c1 (4e944ebb9621)