diff --git a/DungeonShooting_Godot/src/game/AnimatorNames.cs b/DungeonShooting_Godot/src/game/AnimatorNames.cs
deleted file mode 100644
index bf3d97d..0000000
--- a/DungeonShooting_Godot/src/game/AnimatorNames.cs
+++ /dev/null
@@ -1,93 +0,0 @@
-
-using Godot;
-
-/// <summary>
-/// 预制动画名称
-/// </summary>
-public static class AnimatorNames
-{
-    /// <summary>
-    /// 默认动画
-    /// </summary>
-    public static readonly StringName Default = "default";
-    /// <summary>
-    /// 静止不动
-    /// </summary>
-    public static readonly StringName Idle = "idle";
-    /// <summary>
-    /// 奔跑
-    /// </summary>
-    public static readonly StringName Run = "run";
-    /// <summary>
-    /// 倒退奔跑
-    /// </summary>
-    public static readonly StringName ReverseRun = "reverseRun";
-    /// <summary>
-    /// 翻滚
-    /// </summary>
-    public static readonly StringName Roll = "roll";
-    /// <summary>
-    /// 武器泛光动画
-    /// </summary>
-    public static readonly StringName Floodlight = "floodlight";
-    /// <summary>
-    /// 开门动画
-    /// </summary>
-    public static readonly StringName OpenDoor = "openDoor";
-    /// <summary>
-    /// 关门动画
-    /// </summary>
-    public static readonly StringName CloseDoor = "closeDoor";
-    /// <summary>
-    /// 开火
-    /// </summary>
-    public static readonly StringName Fire = "fire";
-    /// <summary>
-    /// 换弹
-    /// </summary>
-    public static readonly StringName Reloading = "reloading";
-    /// <summary>
-    /// 子弹上膛
-    /// </summary>
-    public static readonly StringName BeLoaded = "beLoaded";
-    /// <summary>
-    /// ui入场
-    /// </summary>
-    public static readonly StringName In = "in";
-    /// <summary>
-    /// ui出场
-    /// </summary>
-    public static readonly StringName Out = "out";
-    /// <summary>
-    /// 显示动画
-    /// </summary>
-    public static readonly StringName Show = "show";
-    /// <summary>
-    /// 播放特效
-    /// </summary>
-    public static readonly StringName Play = "play";
-    /// <summary>
-    /// 物体移动
-    /// </summary>
-    public static readonly StringName Move = "move";
-    /// <summary>
-    /// 攻击
-    /// </summary>
-    public static readonly StringName Attack = "attack";
-    /// <summary>
-    /// 惊讶动作
-    /// </summary>
-    public static readonly StringName Astonished = "astonished";
-    /// <summary>
-    /// 通知动作
-    /// </summary>
-    public static readonly StringName Notify = "notify";
-    /// <summary>
-    /// 疑惑动作
-    /// </summary>
-    public static readonly StringName Query = "query";
-    /// <summary>
-    /// 重置动画
-    /// </summary>
-    public static readonly StringName Reset = "RESET";
-}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/GameApplication.cs b/DungeonShooting_Godot/src/game/GameApplication.cs
index 3f57200..a67cfc6 100644
--- a/DungeonShooting_Godot/src/game/GameApplication.cs
+++ b/DungeonShooting_Godot/src/game/GameApplication.cs
@@ -141,7 +141,7 @@
 		var newDelta = (float)delta;
 		InputManager.Update(newDelta);
 		SoundManager.Update(newDelta);
-		DragUiManager.Update(newDelta);
+		UiDragManager.Update(newDelta);
 		
 		//协程更新
 		ProxyCoroutineHandler.ProxyUpdateCoroutine(ref _coroutineList, newDelta);
diff --git a/DungeonShooting_Godot/src/game/PhysicsLayer.cs b/DungeonShooting_Godot/src/game/PhysicsLayer.cs
deleted file mode 100644
index f181de2..0000000
--- a/DungeonShooting_Godot/src/game/PhysicsLayer.cs
+++ /dev/null
@@ -1,46 +0,0 @@
-/// <summary>
-/// 物理碰撞层
-/// </summary>
-public class PhysicsLayer
-{
-    /// <summary>
-    /// 无任何层级
-    /// </summary>
-    public const uint None = 0;
-    /// <summary>
-    /// 墙壁
-    /// </summary>
-    public const uint Wall = 0b1;
-    /// <summary>
-    /// 子弹
-    /// </summary>
-    public const uint Bullet = 0b10;
-    /// <summary>
-    /// 道具
-    /// </summary>
-    public const uint Prop = 0b100;
-    /// <summary>
-    /// 玩家
-    /// </summary>
-    public const uint Player = 0b1000;
-    /// <summary>
-    /// 敌人
-    /// </summary>
-    public const uint Enemy = 0b10000;
-    /// <summary>
-    /// 归属区域判断层级
-    /// </summary>
-    public const uint Affiliation = 0b100000;
-    /// <summary>
-    /// 在手上
-    /// </summary>
-    public const uint OnHand = 0b1000000;
-    /// <summary>
-    /// 各种碎屑，包括弹壳，敌人死亡碎片，爆炸碎片等
-    /// </summary>
-    public const uint Debris = 0b10000000;
-    /// <summary>
-    /// 投抛中
-    /// </summary>
-    public const uint Throwing = 0b100000000;
-}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/ShaderParamNames.cs b/DungeonShooting_Godot/src/game/ShaderParamNames.cs
deleted file mode 100644
index 9c00cc1..0000000
--- a/DungeonShooting_Godot/src/game/ShaderParamNames.cs
+++ /dev/null
@@ -1,48 +0,0 @@
-
-using Godot;
-
-/// <summary>
-/// Shader 中的参数名称
-/// </summary>
-public static class ShaderParamNames
-{
-    /// <summary>
-    /// 灰度
-    /// </summary>
-    public static readonly StringName Grey = "grey";
-    /// <summary>
-    /// 轮廓颜色
-    /// </summary>
-    public static readonly StringName OutlineColor = "outline_color";
-    /// <summary>
-    /// 是否显示轮廓
-    /// </summary>
-    public static readonly StringName ShowOutline = "show_outline";
-    /// <summary>
-    /// 纹理大小
-    /// </summary>
-    public static readonly StringName Size = "size";
-    /// <summary>
-    /// 线段宽度
-    /// </summary>
-    public static readonly StringName LineWidth = "line_width";
-    /// <summary>
-    /// 偏移
-    /// </summary>
-    public static readonly StringName Offset = "offset";
-    /// <summary>
-    /// 网格大小
-    /// </summary>
-    public static readonly StringName GridSize = "grid_size";
-
-    /// <summary>
-    /// 快速设置一个材质的 shader 材质参数
-    /// </summary>
-    public static void SetShaderMaterialParameter(this Material material, StringName param, Variant value)
-    {
-        if (material is ShaderMaterial shaderMaterial)
-        {
-            shaderMaterial.SetShaderParameter(param, value);
-        }
-    }
-}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/SignNames.cs b/DungeonShooting_Godot/src/game/SignNames.cs
deleted file mode 100644
index 1e5cf00..0000000
--- a/DungeonShooting_Godot/src/game/SignNames.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-
-/// <summary>
-/// 标记名称
-/// </summary>
-public class SignNames
-{
-    /// <summary>
-    /// Ai 对武器的标记名称, 一旦有该标记, Ai AiFindAmmoState 状态下寻找可用武器将忽略该武器
-    /// </summary>
-    public const string AiFindWeaponSign = "AiFindWeaponSign";
-}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/data/DragBinder.cs b/DungeonShooting_Godot/src/game/data/DragBinder.cs
index b816adb..effb33c 100644
--- a/DungeonShooting_Godot/src/game/data/DragBinder.cs
+++ b/DungeonShooting_Godot/src/game/data/DragBinder.cs
@@ -12,7 +12,7 @@
     public bool Dragging;
     public Vector2 PrevPosition;
     public Action<DragState, Vector2> Callback;
-    public StringName InputAction;
+    public StringName[] InputAction;
 
     public void OnMouseEntered()
     {
@@ -26,6 +26,6 @@
     
     public void UnBind()
     {
-        DragUiManager.UnBindDrag(this);
+        UiDragManager.UnBindDrag(this);
     }
 }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/data/property/AnimatorNames.cs b/DungeonShooting_Godot/src/game/data/property/AnimatorNames.cs
new file mode 100644
index 0000000..bf3d97d
--- /dev/null
+++ b/DungeonShooting_Godot/src/game/data/property/AnimatorNames.cs
@@ -0,0 +1,93 @@
+
+using Godot;
+
+/// <summary>
+/// 预制动画名称
+/// </summary>
+public static class AnimatorNames
+{
+    /// <summary>
+    /// 默认动画
+    /// </summary>
+    public static readonly StringName Default = "default";
+    /// <summary>
+    /// 静止不动
+    /// </summary>
+    public static readonly StringName Idle = "idle";
+    /// <summary>
+    /// 奔跑
+    /// </summary>
+    public static readonly StringName Run = "run";
+    /// <summary>
+    /// 倒退奔跑
+    /// </summary>
+    public static readonly StringName ReverseRun = "reverseRun";
+    /// <summary>
+    /// 翻滚
+    /// </summary>
+    public static readonly StringName Roll = "roll";
+    /// <summary>
+    /// 武器泛光动画
+    /// </summary>
+    public static readonly StringName Floodlight = "floodlight";
+    /// <summary>
+    /// 开门动画
+    /// </summary>
+    public static readonly StringName OpenDoor = "openDoor";
+    /// <summary>
+    /// 关门动画
+    /// </summary>
+    public static readonly StringName CloseDoor = "closeDoor";
+    /// <summary>
+    /// 开火
+    /// </summary>
+    public static readonly StringName Fire = "fire";
+    /// <summary>
+    /// 换弹
+    /// </summary>
+    public static readonly StringName Reloading = "reloading";
+    /// <summary>
+    /// 子弹上膛
+    /// </summary>
+    public static readonly StringName BeLoaded = "beLoaded";
+    /// <summary>
+    /// ui入场
+    /// </summary>
+    public static readonly StringName In = "in";
+    /// <summary>
+    /// ui出场
+    /// </summary>
+    public static readonly StringName Out = "out";
+    /// <summary>
+    /// 显示动画
+    /// </summary>
+    public static readonly StringName Show = "show";
+    /// <summary>
+    /// 播放特效
+    /// </summary>
+    public static readonly StringName Play = "play";
+    /// <summary>
+    /// 物体移动
+    /// </summary>
+    public static readonly StringName Move = "move";
+    /// <summary>
+    /// 攻击
+    /// </summary>
+    public static readonly StringName Attack = "attack";
+    /// <summary>
+    /// 惊讶动作
+    /// </summary>
+    public static readonly StringName Astonished = "astonished";
+    /// <summary>
+    /// 通知动作
+    /// </summary>
+    public static readonly StringName Notify = "notify";
+    /// <summary>
+    /// 疑惑动作
+    /// </summary>
+    public static readonly StringName Query = "query";
+    /// <summary>
+    /// 重置动画
+    /// </summary>
+    public static readonly StringName Reset = "RESET";
+}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/data/property/InputAction.cs b/DungeonShooting_Godot/src/game/data/property/InputAction.cs
new file mode 100644
index 0000000..66ad19e
--- /dev/null
+++ b/DungeonShooting_Godot/src/game/data/property/InputAction.cs
@@ -0,0 +1,38 @@
+
+using Godot;
+
+/// <summary>
+/// 输入事件名称
+/// </summary>
+public static class InputAction
+{
+    /// <summary>
+    /// 鼠标左键
+    /// </summary>
+    public static readonly StringName MouseLeft = "mouse_left";
+    /// <summary>
+    /// 鼠标右键
+    /// </summary>
+    public static readonly StringName MouseRight = "mouse_right";
+    /// <summary>
+    /// 鼠标中建
+    /// </summary>
+    public static readonly StringName mouseMiddle = "mouse_middle";
+
+    public static readonly StringName MoveLeft = "move_left";
+    public static readonly StringName MoveRight = "move_right";
+    public static readonly StringName MoveUp = "move_up";
+    public static readonly StringName MoveDown = "move_down";
+    public static readonly StringName ExchangeWeapon = "exchangeWeapon";
+    public static readonly StringName ThrowWeapon = "throwWeapon";
+    public static readonly StringName Interactive = "interactive";
+    public static readonly StringName Reload = "reload";
+    public static readonly StringName Fire = "fire";
+    public static readonly StringName MeleeAttack = "meleeAttack";
+    public static readonly StringName Roll = "roll";
+    public static readonly StringName UseActiveProp = "useActiveProp";
+    public static readonly StringName ExchangeProp = "exchangeProp";
+    public static readonly StringName RemoveProp = "removeProp";
+    public static readonly StringName Map = "map";
+    public static readonly StringName Menu = "menu";
+}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/data/property/PhysicsLayer.cs b/DungeonShooting_Godot/src/game/data/property/PhysicsLayer.cs
new file mode 100644
index 0000000..f181de2
--- /dev/null
+++ b/DungeonShooting_Godot/src/game/data/property/PhysicsLayer.cs
@@ -0,0 +1,46 @@
+/// <summary>
+/// 物理碰撞层
+/// </summary>
+public class PhysicsLayer
+{
+    /// <summary>
+    /// 无任何层级
+    /// </summary>
+    public const uint None = 0;
+    /// <summary>
+    /// 墙壁
+    /// </summary>
+    public const uint Wall = 0b1;
+    /// <summary>
+    /// 子弹
+    /// </summary>
+    public const uint Bullet = 0b10;
+    /// <summary>
+    /// 道具
+    /// </summary>
+    public const uint Prop = 0b100;
+    /// <summary>
+    /// 玩家
+    /// </summary>
+    public const uint Player = 0b1000;
+    /// <summary>
+    /// 敌人
+    /// </summary>
+    public const uint Enemy = 0b10000;
+    /// <summary>
+    /// 归属区域判断层级
+    /// </summary>
+    public const uint Affiliation = 0b100000;
+    /// <summary>
+    /// 在手上
+    /// </summary>
+    public const uint OnHand = 0b1000000;
+    /// <summary>
+    /// 各种碎屑，包括弹壳，敌人死亡碎片，爆炸碎片等
+    /// </summary>
+    public const uint Debris = 0b10000000;
+    /// <summary>
+    /// 投抛中
+    /// </summary>
+    public const uint Throwing = 0b100000000;
+}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/data/property/ShaderParamNames.cs b/DungeonShooting_Godot/src/game/data/property/ShaderParamNames.cs
new file mode 100644
index 0000000..9c00cc1
--- /dev/null
+++ b/DungeonShooting_Godot/src/game/data/property/ShaderParamNames.cs
@@ -0,0 +1,48 @@
+
+using Godot;
+
+/// <summary>
+/// Shader 中的参数名称
+/// </summary>
+public static class ShaderParamNames
+{
+    /// <summary>
+    /// 灰度
+    /// </summary>
+    public static readonly StringName Grey = "grey";
+    /// <summary>
+    /// 轮廓颜色
+    /// </summary>
+    public static readonly StringName OutlineColor = "outline_color";
+    /// <summary>
+    /// 是否显示轮廓
+    /// </summary>
+    public static readonly StringName ShowOutline = "show_outline";
+    /// <summary>
+    /// 纹理大小
+    /// </summary>
+    public static readonly StringName Size = "size";
+    /// <summary>
+    /// 线段宽度
+    /// </summary>
+    public static readonly StringName LineWidth = "line_width";
+    /// <summary>
+    /// 偏移
+    /// </summary>
+    public static readonly StringName Offset = "offset";
+    /// <summary>
+    /// 网格大小
+    /// </summary>
+    public static readonly StringName GridSize = "grid_size";
+
+    /// <summary>
+    /// 快速设置一个材质的 shader 材质参数
+    /// </summary>
+    public static void SetShaderMaterialParameter(this Material material, StringName param, Variant value)
+    {
+        if (material is ShaderMaterial shaderMaterial)
+        {
+            shaderMaterial.SetShaderParameter(param, value);
+        }
+    }
+}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/data/property/SignNames.cs b/DungeonShooting_Godot/src/game/data/property/SignNames.cs
new file mode 100644
index 0000000..1e5cf00
--- /dev/null
+++ b/DungeonShooting_Godot/src/game/data/property/SignNames.cs
@@ -0,0 +1,11 @@
+
+/// <summary>
+/// 标记名称
+/// </summary>
+public class SignNames
+{
+    /// <summary>
+    /// Ai 对武器的标记名称, 一旦有该标记, Ai AiFindAmmoState 状态下寻找可用武器将忽略该武器
+    /// </summary>
+    public const string AiFindWeaponSign = "AiFindWeaponSign";
+}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/manager/DragUiManager.cs b/DungeonShooting_Godot/src/game/manager/DragUiManager.cs
deleted file mode 100644
index 3a35326..0000000
--- a/DungeonShooting_Godot/src/game/manager/DragUiManager.cs
+++ /dev/null
@@ -1,100 +0,0 @@
-using System;
-using System.Collections.Generic;
-using Godot;
-
-public static class DragUiManager
-{
-    private static readonly List<DragBinder> _list = new List<DragBinder>();
-    private static readonly List<DragBinder> _removeList = new List<DragBinder>();
-    private static readonly List<DragBinder> _addList = new List<DragBinder>();
-    
-    /// <summary>
-    /// 绑定拖拽事件
-    /// </summary>
-    public static DragBinder BindDrag(Control control, StringName inputAction, Action<DragState, Vector2> callback)
-    {
-        var binder = new DragBinder();
-        binder.Control = control;
-        control.MouseEntered += binder.OnMouseEntered;
-        control.MouseExited += binder.OnMouseExited;
-        binder.Callback = callback;
-        binder.InputAction = inputAction;
-        _addList.Add(binder);
-        return binder;
-    }
-    
-    /// <summary>
-    /// 绑定拖拽事件
-    /// </summary>
-    public static DragBinder BindDrag(Control control, Action<DragState, Vector2> callback)
-    {
-        return BindDrag(control, "mouse_left", callback);
-    }
-
-    /// <summary>
-    /// 解绑拖拽事件
-    /// </summary>
-    public static void UnBindDrag(DragBinder binder)
-    {
-        if (!_removeList.Contains(binder))
-        {
-            _removeList.Add(binder);
-        }
-    }
-
-    public static void Update(float delta)
-    {
-        //更新拖拽位置
-        if (_list.Count > 0)
-        {
-            foreach (var dragBinder in _list)
-            {
-                if (dragBinder.Dragging && !Input.IsActionPressed(dragBinder.InputAction)) //松开鼠标, 结束拖拽
-                {
-                    dragBinder.Dragging = false;
-                    dragBinder.Callback(DragState.DragEnd, Vector2.Zero);
-                }
-                else if (!dragBinder.Dragging) //开始拖拽
-                {
-                    if (dragBinder.MouseEntered && Input.IsActionJustPressed(dragBinder.InputAction))
-                    {
-                        dragBinder.Dragging = true;
-                        dragBinder.PrevPosition = dragBinder.Control.GetGlobalMousePosition();
-                        dragBinder.Callback(DragState.DragStart, Vector2.Zero);
-                    }
-                }
-                else //拖拽更新
-                {
-                    var mousePos = dragBinder.Control.GetGlobalMousePosition();
-                    if (mousePos != dragBinder.PrevPosition)
-                    {
-                        var deltaPosition = mousePos - dragBinder.PrevPosition;
-                        dragBinder.PrevPosition = mousePos;
-                        dragBinder.Callback(DragState.DragMove, deltaPosition);
-                    }
-                }
-            }
-        }
-
-        //移除绑定
-        if (_removeList.Count > 0)
-        {
-            foreach (var binder in _removeList)
-            {
-                if (_list.Remove(binder) && GodotObject.IsInstanceValid(binder.Control))
-                {
-                    binder.Control.MouseEntered -= binder.OnMouseEntered;
-                    binder.Control.MouseExited -= binder.OnMouseExited;
-                }
-            }
-            _removeList.Clear();
-        }
-        
-        //添加绑定
-        if (_addList.Count > 0)
-        {
-            _list.AddRange(_addList);
-            _addList.Clear();
-        }
-    }
-}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/manager/InputManager.cs b/DungeonShooting_Godot/src/game/manager/InputManager.cs
index 5442ed0..0025645 100644
--- a/DungeonShooting_Godot/src/game/manager/InputManager.cs
+++ b/DungeonShooting_Godot/src/game/manager/InputManager.cs
@@ -86,24 +86,24 @@
     /// </summary>
     public static void Update(float delta)
     {
-        MoveAxis = Input.GetVector("move_left", "move_right", "move_up", "move_down");
+        MoveAxis = Input.GetVector(InputAction.MoveLeft, InputAction.MoveRight, InputAction.MoveUp, InputAction.MoveDown);
         var application = GameApplication.Instance;
         if (application != null)
         {
             CursorPosition = application.GlobalToViewPosition(application.GetGlobalMousePosition());
         }
 
-        ExchangeWeapon = Input.IsActionJustPressed("exchangeWeapon");
-        ThrowWeapon = Input.IsActionJustPressed("throwWeapon");
-        Interactive = Input.IsActionJustPressed("interactive");
-        Reload = Input.IsActionJustPressed("reload");
-        Fire = Input.IsActionPressed("fire");
-        MeleeAttack = Input.IsActionJustPressed("meleeAttack");
-        Roll = Input.IsActionJustPressed("roll");
-        UseActiveProp = Input.IsActionJustPressed("useActiveProp");
-        RemoveProp = Input.IsActionJustPressed("removeProp");
-        ExchangeProp = Input.IsActionJustPressed("exchangeProp");
-        Map = Input.IsActionPressed("map");
-        Menu = Input.IsActionJustPressed("menu");
+        ExchangeWeapon = Input.IsActionJustPressed(InputAction.ExchangeWeapon);
+        ThrowWeapon = Input.IsActionJustPressed(InputAction.ThrowWeapon);
+        Interactive = Input.IsActionJustPressed(InputAction.Interactive);
+        Reload = Input.IsActionJustPressed(InputAction.Reload);
+        Fire = Input.IsActionPressed(InputAction.Fire);
+        MeleeAttack = Input.IsActionJustPressed(InputAction.MeleeAttack);
+        Roll = Input.IsActionJustPressed(InputAction.Roll);
+        UseActiveProp = Input.IsActionJustPressed(InputAction.UseActiveProp);
+        RemoveProp = Input.IsActionJustPressed(InputAction.RemoveProp);
+        ExchangeProp = Input.IsActionJustPressed(InputAction.ExchangeProp);
+        Map = Input.IsActionPressed(InputAction.Map);
+        Menu = Input.IsActionJustPressed(InputAction.Menu);
     }
 }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/manager/UiDragManager.cs b/DungeonShooting_Godot/src/game/manager/UiDragManager.cs
new file mode 100644
index 0000000..07348d9
--- /dev/null
+++ b/DungeonShooting_Godot/src/game/manager/UiDragManager.cs
@@ -0,0 +1,128 @@
+using System;
+using System.Collections.Generic;
+using Godot;
+
+public static class UiDragManager
+{
+
+    
+    private static readonly List<DragBinder> _list = new List<DragBinder>();
+    private static readonly List<DragBinder> _removeList = new List<DragBinder>();
+    private static readonly List<DragBinder> _addList = new List<DragBinder>();
+    
+    /// <summary>
+    /// 绑定拖拽事件
+    /// </summary>
+    public static DragBinder BindDrag(Control control, StringName[] inputAction, Action<DragState, Vector2> callback)
+    {
+        var binder = new DragBinder();
+        binder.Control = control;
+        control.MouseEntered += binder.OnMouseEntered;
+        control.MouseExited += binder.OnMouseExited;
+        binder.Callback = callback;
+        binder.InputAction = inputAction;
+        _addList.Add(binder);
+        return binder;
+    }
+    
+    /// <summary>
+    /// 绑定拖拽事件
+    /// </summary>
+    public static DragBinder BindDrag(Control control, Action<DragState, Vector2> callback)
+    {
+        return BindDrag(control, new [] { InputAction.MouseLeft }, callback);
+    }
+
+    /// <summary>
+    /// 解绑拖拽事件
+    /// </summary>
+    public static void UnBindDrag(DragBinder binder)
+    {
+        if (!_removeList.Contains(binder))
+        {
+            _removeList.Add(binder);
+        }
+    }
+
+    public static void Update(float delta)
+    {
+        //更新拖拽位置
+        if (_list.Count > 0)
+        {
+            foreach (var dragBinder in _list)
+            {
+                if (dragBinder.Dragging && !CheckActionPressed(dragBinder.InputAction)) //松开鼠标, 结束拖拽
+                {
+                    dragBinder.Dragging = false;
+                    dragBinder.Callback(DragState.DragEnd, Vector2.Zero);
+                }
+                else if (!dragBinder.Dragging) //开始拖拽
+                {
+                    if (dragBinder.MouseEntered && ActionJustPressed(dragBinder.InputAction))
+                    {
+                        dragBinder.Dragging = true;
+                        dragBinder.PrevPosition = dragBinder.Control.GetGlobalMousePosition();
+                        dragBinder.Callback(DragState.DragStart, Vector2.Zero);
+                    }
+                }
+                else //拖拽更新
+                {
+                    var mousePos = dragBinder.Control.GetGlobalMousePosition();
+                    if (mousePos != dragBinder.PrevPosition)
+                    {
+                        var deltaPosition = mousePos - dragBinder.PrevPosition;
+                        dragBinder.PrevPosition = mousePos;
+                        dragBinder.Callback(DragState.DragMove, deltaPosition);
+                    }
+                }
+            }
+        }
+
+        //移除绑定
+        if (_removeList.Count > 0)
+        {
+            foreach (var binder in _removeList)
+            {
+                if (_list.Remove(binder) && GodotObject.IsInstanceValid(binder.Control))
+                {
+                    binder.Control.MouseEntered -= binder.OnMouseEntered;
+                    binder.Control.MouseExited -= binder.OnMouseExited;
+                }
+            }
+            _removeList.Clear();
+        }
+        
+        //添加绑定
+        if (_addList.Count > 0)
+        {
+            _list.AddRange(_addList);
+            _addList.Clear();
+        }
+    }
+
+    private static bool CheckActionPressed(StringName[] array)
+    {
+        foreach (var stringName in array)
+        {
+            if (Input.IsActionPressed(stringName))
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private static bool ActionJustPressed(StringName[] array)
+    {
+        foreach (var stringName in array)
+        {
+            if (Input.IsActionJustPressed(stringName))
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/game/ui/editorImportCombination/EditorImportCombinationPanel.cs b/DungeonShooting_Godot/src/game/ui/editorImportCombination/EditorImportCombinationPanel.cs
index e1b5a26..cc88bed 100644
--- a/DungeonShooting_Godot/src/game/ui/editorImportCombination/EditorImportCombinationPanel.cs
+++ b/DungeonShooting_Godot/src/game/ui/editorImportCombination/EditorImportCombinationPanel.cs
@@ -7,7 +7,7 @@
     private DragBinder _dragBinder;
     public override void OnShowUi()
     {
-        _dragBinder = DragUiManager.BindDrag(S_PreviewBg.Instance, (state, delta) =>
+        _dragBinder = UiDragManager.BindDrag(S_PreviewBg.Instance, (state, delta) =>
         {
             if (state == DragState.DragMove)
             {
diff --git a/DungeonShooting_Godot/src/game/ui/roomMap/RoomMapPanel.cs b/DungeonShooting_Godot/src/game/ui/roomMap/RoomMapPanel.cs
index 8668ab5..d8d0e5a 100644
--- a/DungeonShooting_Godot/src/game/ui/roomMap/RoomMapPanel.cs
+++ b/DungeonShooting_Godot/src/game/ui/roomMap/RoomMapPanel.cs
@@ -192,7 +192,7 @@
         S_MapBar.Instance.Visible = false;
         _mapOffset = Vector2.Zero;
         
-        _dragBinder = DragUiManager.BindDrag(S_DrawContainer.Instance, (state, delta) =>
+        _dragBinder = UiDragManager.BindDrag(S_DrawContainer.Instance, (state, delta) =>
         {
             if (state == DragState.DragMove)
             {
diff --git a/DungeonShooting_Godot/src/game/ui/tileSetEditorCombination/GridBg.cs b/DungeonShooting_Godot/src/game/ui/tileSetEditorCombination/GridBg.cs
index 702f8f5..26a4769 100644
--- a/DungeonShooting_Godot/src/game/ui/tileSetEditorCombination/GridBg.cs
+++ b/DungeonShooting_Godot/src/game/ui/tileSetEditorCombination/GridBg.cs
@@ -13,7 +13,7 @@
     public virtual void SetUiNode(IUiNode uiNode)
     {
         UiNode = (T)uiNode;
-        _dragBinder = DragUiManager.BindDrag(this, "mouse_middle", OnDrag);
+        _dragBinder = UiDragManager.BindDrag(this, new[] { InputAction.mouseMiddle }, OnDrag);
         Resized += RefreshGridTrans;
     }
 
diff --git a/DungeonShooting_Godot/src/game/ui/tileSetEditorCombination/leftBottom/TileEditArea.cs b/DungeonShooting_Godot/src/game/ui/tileSetEditorCombination/leftBottom/TileEditArea.cs
index 59b05dd..87e1507 100644
--- a/DungeonShooting_Godot/src/game/ui/tileSetEditorCombination/leftBottom/TileEditArea.cs
+++ b/DungeonShooting_Godot/src/game/ui/tileSetEditorCombination/leftBottom/TileEditArea.cs
@@ -44,7 +44,7 @@
                 var cellPosition = GetMouseCellPosition();
                 if (UiNode.UiPanel.EditorPanel.IsCellPositionInTexture(cellPosition))
                 {
-                    if (Input.IsActionJustPressed("mouse_left")) //刚按下, 清除之前的选中
+                    if (Input.IsActionJustPressed(InputAction.MouseLeft)) //刚按下, 清除之前的选中
                     {
                         OnClearCell();
                     }
diff --git a/DungeonShooting_Godot/src/game/ui/tileSetEditorImport/TileSetEditorImportPanel.cs b/DungeonShooting_Godot/src/game/ui/tileSetEditorImport/TileSetEditorImportPanel.cs
index 5c1f29e..cba59e7 100644
--- a/DungeonShooting_Godot/src/game/ui/tileSetEditorImport/TileSetEditorImportPanel.cs
+++ b/DungeonShooting_Godot/src/game/ui/tileSetEditorImport/TileSetEditorImportPanel.cs
@@ -17,7 +17,7 @@
         _tileSetEditor.SetBgColor(S_ImportPreviewBg.Instance.Color);
         S_ImportPreview.Instance.Texture = _tileSetEditor.Texture;
         
-        _dragBinder = DragUiManager.BindDrag(S_ImportPreviewBg.Instance, OnDragCallback);
+        _dragBinder = UiDragManager.BindDrag(S_ImportPreviewBg.Instance, OnDragCallback);
         
         GetTree().Root.FilesDropped += OnFilesDropped;
         S_ImportButton.Instance.Pressed += OnImportButtonClick;