diff --git a/DungeonShooting_Godot/resource/map/RoomConfig.json b/DungeonShooting_Godot/resource/map/RoomConfig.json
index 12154da..77990f0 100644
--- a/DungeonShooting_Godot/resource/map/RoomConfig.json
+++ b/DungeonShooting_Godot/resource/map/RoomConfig.json
@@ -11,28 +11,7 @@
         "X": 20,
         "Y": 13
       },
-      "DoorAreaInfos": [
-        {
-          "Direction": 3,
-          "Start": 16,
-          "End": 304
-        },
-        {
-          "Direction": 0,
-          "Start": 16,
-          "End": 192
-        },
-        {
-          "Direction": 2,
-          "Start": 16,
-          "End": 304
-        },
-        {
-          "Direction": 1,
-          "Start": 16,
-          "End": 192
-        }
-      ]
+      "DoorAreaInfos": []
     }
   },
   {
@@ -47,28 +26,7 @@
         "X": 19,
         "Y": 12
       },
-      "DoorAreaInfos": [
-        {
-          "Direction": 1,
-          "Start": 16,
-          "End": 176
-        },
-        {
-          "Direction": 2,
-          "Start": 16,
-          "End": 176
-        },
-        {
-          "Direction": 0,
-          "Start": 16,
-          "End": 176
-        },
-        {
-          "Direction": 3,
-          "Start": 128,
-          "End": 288
-        }
-      ]
+      "DoorAreaInfos": []
     }
   },
   {
@@ -83,48 +41,7 @@
         "X": 21,
         "Y": 21
       },
-      "DoorAreaInfos": [
-        {
-          "Direction": 1,
-          "Start": 208,
-          "End": 320
-        },
-        {
-          "Direction": 3,
-          "Start": 16,
-          "End": 128
-        },
-        {
-          "Direction": 2,
-          "Start": 16,
-          "End": 128
-        },
-        {
-          "Direction": 1,
-          "Start": 16,
-          "End": 128
-        },
-        {
-          "Direction": 2,
-          "Start": 208,
-          "End": 320
-        },
-        {
-          "Direction": 3,
-          "Start": 208,
-          "End": 320
-        },
-        {
-          "Direction": 0,
-          "Start": 16,
-          "End": 128
-        },
-        {
-          "Direction": 0,
-          "Start": 208,
-          "End": 320
-        }
-      ]
+      "DoorAreaInfos": []
     }
   }
 ]
\ No newline at end of file
diff --git a/DungeonShooting_Godot/resource/map/tiledata/Room1.json b/DungeonShooting_Godot/resource/map/tiledata/Room1.json
index 58e6deb..40ef5e2 100644
--- a/DungeonShooting_Godot/resource/map/tiledata/Room1.json
+++ b/DungeonShooting_Godot/resource/map/tiledata/Room1.json
@@ -7,26 +7,5 @@
     "X": 20,
     "Y": 13
   },
-  "DoorAreaInfos": [
-    {
-      "Direction": 3,
-      "Start": 16,
-      "End": 304
-    },
-    {
-      "Direction": 0,
-      "Start": 16,
-      "End": 192
-    },
-    {
-      "Direction": 2,
-      "Start": 16,
-      "End": 304
-    },
-    {
-      "Direction": 1,
-      "Start": 16,
-      "End": 192
-    }
-  ]
+  "DoorAreaInfos": []
 }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/resource/map/tiledata/Room2.json b/DungeonShooting_Godot/resource/map/tiledata/Room2.json
index 04450ef..11b1c01 100644
--- a/DungeonShooting_Godot/resource/map/tiledata/Room2.json
+++ b/DungeonShooting_Godot/resource/map/tiledata/Room2.json
@@ -7,26 +7,5 @@
     "X": 19,
     "Y": 12
   },
-  "DoorAreaInfos": [
-    {
-      "Direction": 1,
-      "Start": 16,
-      "End": 176
-    },
-    {
-      "Direction": 2,
-      "Start": 16,
-      "End": 176
-    },
-    {
-      "Direction": 0,
-      "Start": 16,
-      "End": 176
-    },
-    {
-      "Direction": 3,
-      "Start": 128,
-      "End": 288
-    }
-  ]
+  "DoorAreaInfos": []
 }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/resource/map/tiledata/Room3.json b/DungeonShooting_Godot/resource/map/tiledata/Room3.json
index ed98615..4b39de8 100644
--- a/DungeonShooting_Godot/resource/map/tiledata/Room3.json
+++ b/DungeonShooting_Godot/resource/map/tiledata/Room3.json
@@ -7,46 +7,5 @@
     "X": 21,
     "Y": 21
   },
-  "DoorAreaInfos": [
-    {
-      "Direction": 1,
-      "Start": 208,
-      "End": 320
-    },
-    {
-      "Direction": 3,
-      "Start": 16,
-      "End": 128
-    },
-    {
-      "Direction": 2,
-      "Start": 16,
-      "End": 128
-    },
-    {
-      "Direction": 1,
-      "Start": 16,
-      "End": 128
-    },
-    {
-      "Direction": 2,
-      "Start": 208,
-      "End": 320
-    },
-    {
-      "Direction": 3,
-      "Start": 208,
-      "End": 320
-    },
-    {
-      "Direction": 0,
-      "Start": 16,
-      "End": 128
-    },
-    {
-      "Direction": 0,
-      "Start": 208,
-      "End": 320
-    }
-  ]
+  "DoorAreaInfos": []
 }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/src/framework/map/DoorAreaInfo.cs b/DungeonShooting_Godot/src/framework/map/DoorAreaInfo.cs
index 7ed012e..8d2263c 100644
--- a/DungeonShooting_Godot/src/framework/map/DoorAreaInfo.cs
+++ b/DungeonShooting_Godot/src/framework/map/DoorAreaInfo.cs
@@ -32,6 +32,17 @@
     /// </summary>
     public Vector2 EndPosition;
 
+    public DoorAreaInfo()
+    {
+    }
+
+    public DoorAreaInfo(DoorDirection direction, float start, float end)
+    {
+        Direction = direction;
+        Start = start;
+        End = end;
+    }
+    
     /// <summary>
     /// 自动计算 startPosition 和 endPosition
     /// </summary>
diff --git a/DungeonShooting_Godot/src/game/GameApplication.cs b/DungeonShooting_Godot/src/game/GameApplication.cs
index 9b908ac..c3df18e 100644
--- a/DungeonShooting_Godot/src/game/GameApplication.cs
+++ b/DungeonShooting_Godot/src/game/GameApplication.cs
@@ -59,17 +59,13 @@
 	/// <summary>
 	/// 房间配置
 	/// </summary>
-	public readonly List<DungeonRoomSplit> RoomConfig;
+	public List<DungeonRoomSplit> RoomConfig { get; private set; }
 
 	public GameApplication()
 	{
 		Instance = this;
-
-		//加载房间配置信息
-		var file = FileAccess.Open(ResourcePath.resource_map_RoomConfig_json, FileAccess.ModeFlags.Read);
-		var asText = file.GetAsText();
-		RoomConfig = JsonSerializer.Deserialize<List<DungeonRoomSplit>>(asText);
-		file.Dispose();
+		
+		InitRoomConfig();
 
 		//扫描并注册当前程序集下的武器
 		WeaponManager.RegisterWeaponFromAssembly(GetType().Assembly);
@@ -120,4 +116,27 @@
 		//return viewPos;
 		return (viewPos - GameCamera.Main.GlobalPosition + (GameConfig.ViewportSize / 2)) * GameConfig.WindowScale - GameCamera.Main.SubPixelPosition;
 	}
+
+	//初始化房间配置
+	private void InitRoomConfig()
+	{
+		//加载房间配置信息
+		var file = FileAccess.Open(ResourcePath.resource_map_RoomConfig_json, FileAccess.ModeFlags.Read);
+		var asText = file.GetAsText();
+		RoomConfig = JsonSerializer.Deserialize<List<DungeonRoomSplit>>(asText);
+		file.Dispose();
+		
+		//需要处理 DoorAreaInfos 长度为 0 的房间, 并为其配置默认值
+		foreach (var roomSplit in RoomConfig)
+		{
+			var areaInfos = roomSplit.RoomInfo.DoorAreaInfos;
+			if (areaInfos.Count == 0)
+			{
+				areaInfos.Add(new DoorAreaInfo(DoorDirection.N, GenerateDungeon.TileCellSize, (roomSplit.RoomInfo.Size.X - 2) * GenerateDungeon.TileCellSize));
+				areaInfos.Add(new DoorAreaInfo(DoorDirection.S, GenerateDungeon.TileCellSize, (roomSplit.RoomInfo.Size.X - 2) * GenerateDungeon.TileCellSize));
+				areaInfos.Add(new DoorAreaInfo(DoorDirection.W, GenerateDungeon.TileCellSize, (roomSplit.RoomInfo.Size.Y - 2) * GenerateDungeon.TileCellSize));
+				areaInfos.Add(new DoorAreaInfo(DoorDirection.E, GenerateDungeon.TileCellSize, (roomSplit.RoomInfo.Size.Y - 2) * GenerateDungeon.TileCellSize));
+			}
+		}
+	}
 }