diff --git a/DungeonShooting_Godot/src/framework/activity/ActivityObject_Init.cs b/DungeonShooting_Godot/src/framework/activity/ActivityObject_Init.cs
index 0fb50f7..ad25939 100644
--- a/DungeonShooting_Godot/src/framework/activity/ActivityObject_Init.cs
+++ b/DungeonShooting_Godot/src/framework/activity/ActivityObject_Init.cs
@@ -3,6 +3,21 @@
 /// </summary>
 public partial class ActivityObject
 {
+    /// <summary>
+    /// 存放所有在表中注册的物体的id
+    /// </summary>
+    public static class Ids
+    {
+        public const string Id_role0001 = "role0001";
+        public const string Id_weapon0001 = "weapon0001";
+        public const string Id_bullet0001 = "bullet0001";
+        public const string Id_bullet0002 = "bullet0002";
+        public const string Id_shell0001 = "shell0001";
+        public const string Id_other_door_e = "other_door_e";
+        public const string Id_other_door_w = "other_door_w";
+        public const string Id_other_door_s = "other_door_s";
+        public const string Id_other_door_n = "other_door_n";
+    }
     private static void _InitRegister()
     {
         _activityRegisterMap.Add("role0001", "res://prefab/role/Player.tscn");
diff --git a/DungeonShooting_Godot/src/framework/generator/ExcelGenerator.cs b/DungeonShooting_Godot/src/framework/generator/ExcelGenerator.cs
index f70ee27..61a5808 100644
--- a/DungeonShooting_Godot/src/framework/generator/ExcelGenerator.cs
+++ b/DungeonShooting_Godot/src/framework/generator/ExcelGenerator.cs
@@ -33,20 +33,34 @@
     {
         var text = File.ReadAllText("resource/config/ActivityObject.json");
         var array = JsonSerializer.Deserialize<System.Collections.Generic.Dictionary<string, System.Object>[]>(text);
+        
+        var code1 = "";
+        var code2 = "";
 
+        foreach (var item in array)
+        {
+            var id = item["Id"];
+            code1 += $"        public const string Id_{id} = \"{id}\";\n";
+            code2 += $"        _activityRegisterMap.Add(\"{id}\", \"{item["Prefab"]}\");\n";
+        }
+        
         var str = $"/// <summary>\n";
         str += $"/// 根据配置表注册物体, 该类是自动生成的, 请不要手动编辑!\n";
         str += $"/// </summary>\n";
         str += $"public partial class ActivityObject\n";
         str += $"{{\n";
+        
+        str += $"    /// <summary>\n";
+        str += $"    /// 存放所有在表中注册的物体的id\n";
+        str += $"    /// </summary>\n";
+        str += $"    public static class Ids\n";
+        str += $"    {{\n";
+        str += code1;
+        str += $"    }}\n";
+        
         str += $"    private static void _InitRegister()\n";
         str += $"    {{\n";
-
-        foreach (var item in array)
-        {
-            str += $"        _activityRegisterMap.Add(\"{item["Id"]}\", \"{item["Prefab"]}\");\n";
-        }
-
+        str += code2;
         str += $"    }}\n";
         str += $"}}\n";