diff --git a/Assets/QFramework/Toolkits/_CoreKit/ActionKit/Scripts/Utility/Utility.cs b/Assets/QFramework/Toolkits/_CoreKit/ActionKit/Scripts/Utility/Utility.cs
index 6ff7d928..359c8d97 100644
--- a/Assets/QFramework/Toolkits/_CoreKit/ActionKit/Scripts/Utility/Utility.cs
+++ b/Assets/QFramework/Toolkits/_CoreKit/ActionKit/Scripts/Utility/Utility.cs
@@ -411,5 +411,16 @@ public class Utility
         }
     }
 
-
+    // 使用Unity的Random实现洗牌
+    public static void Shuffle<T>(IList<T> list)
+    {
+        int n = list.Count;
+        for (int i = n - 1; i > 0; i--)
+        {
+            int j = UnityEngine.Random.Range(0, i + 1);
+            T temp = list[i];
+            list[i] = list[j];
+            list[j] = temp;
+        }
+    }
 }
\ No newline at end of file
diff --git a/Assets/Scripts/Actions/UIToolsAction.cs b/Assets/Scripts/Actions/UIToolsAction.cs
index df5ebfab..0861ae3d 100644
--- a/Assets/Scripts/Actions/UIToolsAction.cs
+++ b/Assets/Scripts/Actions/UIToolsAction.cs
@@ -26,6 +26,8 @@ public class UIToolsAction : IAction
     string totalScore;
     string scoreStepName;
     string autoHide;
+    string random;
+    string scrollSpeed;
     public static UIToolsAction Allocate(Dictionary<string, string> datas, System.Action onDelayFinish = null)
     {
         var retNode = mPool.Allocate();
@@ -44,6 +46,8 @@ public class UIToolsAction : IAction
         retNode.totalScore = datas.ContainsKey("totalScore") ? datas["totalScore"] : "";
         retNode.scoreStepName = datas.ContainsKey("scoreStepName") ? datas["scoreStepName"] : "";
         retNode.autoHide = datas.ContainsKey("autoHide") ? datas["autoHide"] : "";
+        retNode.random = datas.ContainsKey("random") ? datas["random"] : "";
+        retNode.scrollSpeed = datas.ContainsKey("scrollSpeed") ? datas["scrollSpeed"] : "";
         return retNode;
     }
 
@@ -80,6 +84,15 @@ public class UIToolsAction : IAction
         float.TryParse(totalScore, out data.totalScore);
         data.scoreStepName = scoreStepName;
         bool.TryParse(setActive, out data.SetActive);
+        if (bool.TryParse(random, out data.random) == false)
+        {
+            data.random = false;
+        }
+        if (float.TryParse(scrollSpeed, out data.scrollSpeed) == false)
+        {
+            data.scrollSpeed = 25;
+        }
+
         if (float.TryParse(autoHide, out data.autoHideResult) == false)
         {
             data.autoHideResult = -1;
diff --git a/Assets/Scripts/UI/UITools.cs b/Assets/Scripts/UI/UITools.cs
index 17f4273c..1b9de38a 100644
--- a/Assets/Scripts/UI/UITools.cs
+++ b/Assets/Scripts/UI/UITools.cs
@@ -23,6 +23,8 @@ namespace QFramework.Example
         public float totalScore;
         public string scoreStepName;
         public float autoHideResult = -1;
+        public bool random = false;
+        public float scrollSpeed = 25;
     }
     public partial class UITools : UIPanel
     {
@@ -55,6 +57,11 @@ namespace QFramework.Example
                 answers = mData.answer.Split(',')?.ToList();
             }
             Content.RemoveAllChildren();
+            if (mData.devices.Count > 0 && mData.random)
+            {
+                Utility.Shuffle(mData.devices);
+            }
+            Scroll.scrollSensitivity = mData.scrollSpeed;
             foreach (var device in mData.devices)
             {
                 var item = DeviceController.Instance.GetDevice(device);
diff --git a/Assets/Scripts/Xml/XmlParser.cs b/Assets/Scripts/Xml/XmlParser.cs
index 4526393c..ebf68358 100644
--- a/Assets/Scripts/Xml/XmlParser.cs
+++ b/Assets/Scripts/Xml/XmlParser.cs
@@ -570,6 +570,16 @@ namespace XMLTool
                         {
                             act.args.Add("autoHide", autoHide.Value);
                         }
+                        var random = action.Attribute("random");
+                        if (random != null)
+                        {
+                            act.args.Add("random", random.Value);
+                        }
+                        var scrollSpeed = action.Attribute("scrollSpeed");
+                        if (scrollSpeed != null)
+                        {
+                            act.args.Add("scrollSpeed", scrollSpeed.Value);
+                        }
                         newAction = act;
                     }
                     break;
diff --git a/Doc/Xml配置文档.xml b/Doc/Xml配置文档.xml
index 3b1b7599..17a52109 100644
--- a/Doc/Xml配置文档.xml
+++ b/Doc/Xml配置文档.xml
@@ -29,7 +29,9 @@
 	<!--用于右侧道具栏选择正确的道具 event用于配合StrEventCondition 做检测 
 	rightScore 正确选择一个 得分 wrongScore 错误一个 得分  scoreStepName是评分的key 
 	autoHide =-1 则点击结束 否则 等待对应时间后自动结束
-	totalScore 是配合wrongScore的用于初始化一个分数 然后选择扣分-->
+	totalScore 是配合wrongScore的用于初始化一个分数 然后选择扣分
+	random 是否打乱devices的顺序
+	scrollSpeed 鼠标滚轮的滑动速度-->
 	<Action type="UITools" devices="道具名字1" answers="正确道具"
 			setActive="true"
 			rightLabel="提示：器械选择正确。"
@@ -40,7 +42,9 @@
 			wrongScore=""
 			totalScore=""
 			scoreStepName="手术准备器械选择"
-			autoHide="-1"></Action>
+			autoHide="-1"
+			random="true"
+			scrollSpeed="25"></Action>
 
 	<!--物体点位选择 物体的中心点-->
 	<Action type="PointQuestion" value="路径1,路径2"></Action>