diff --git a/DungeonShooting_Godot/src/framework/activity/ActivityObject.cs b/DungeonShooting_Godot/src/framework/activity/ActivityObject.cs
index 8a7500b..74714b9 100644
--- a/DungeonShooting_Godot/src/framework/activity/ActivityObject.cs
+++ b/DungeonShooting_Godot/src/framework/activity/ActivityObject.cs
@@ -665,6 +665,16 @@
                             item.EnumeratorStack.Push(item.Enumerator);
                             item.Enumerator = enumerable.GetEnumerator();
                         }
+                        else if (next is IEnumerator enumerator)
+                        {
+                            if (item.EnumeratorStack == null)
+                            {
+                                item.EnumeratorStack = new Stack<IEnumerator>();
+                            }
+
+                            item.EnumeratorStack.Push(item.Enumerator);
+                            item.Enumerator = enumerator;
+                        }
                         else if (next is WaitForSeconds seconds) //等待秒数
                         {
                             item.WaitFor(seconds);
@@ -999,17 +1009,25 @@
     /// <summary>
     /// 开启一个协程, 返回协程 id, 协程是在普通帧执行的, 支持: 协程嵌套, WaitForSeconds, WaitForFixedProcess
     /// </summary>
-    public long StartCoroutine(IEnumerable able)
+    public long StartCoroutine(IEnumerator able)
     {
         if (_coroutineList == null)
         {
             _coroutineList = new List<CoroutineData>();
         }
 
-        var data = new CoroutineData(able.GetEnumerator());
+        var data = new CoroutineData(able);
         _coroutineList.Add(data);
         return data.Id;
     }
+    
+    /// <summary>
+    /// 开启一个协程, 返回协程 id, 协程是在普通帧执行的, 支持: 协程嵌套, WaitForSeconds, WaitForFixedProcess
+    /// </summary>
+    public long StartCoroutine(IEnumerable able)
+    {
+        return StartCoroutine(able.GetEnumerator());
+    }
 
     /// <summary>
     /// 根据协程 id 停止协程