diff --git a/My project/Assets/Scripts/Logic/AI/AILogic.cs b/My project/Assets/Scripts/Logic/AI/AILogic.cs
index 6716fec92..755a133d3 100644
--- a/My project/Assets/Scripts/Logic/AI/AILogic.cs	
+++ b/My project/Assets/Scripts/Logic/AI/AILogic.cs	
@@ -68,9 +68,13 @@ namespace Logic.AI
 
             _logicObject = GameObject.Find("AIBT");
             _btOwner = _logicObject.GetComponent<BehaviourTreeOwner>();
-            _data = new AICalculatorData();
             var data = _btOwner.blackboard.GetVariable<AICalculatorData>("Data");
-            data.value = _data;
+            if (data.value == null)
+            {
+                _data = new AICalculatorData();
+                data.value = _data;
+            }
+            else _data = data.value;
         }
 
         // 开始 AI 逻辑