diff --git a/src/services/area-operation.service.ts b/src/services/area-operation.service.ts
new file mode 100644
index 0000000..d5e9316
--- /dev/null
+++ b/src/services/area-operation.service.ts
@@ -0,0 +1,186 @@
+import type { MapAreaInfo, MapPen } from '@api/map';
+import { MapAreaType, MapPointType } from '@api/map';
+
+/**
+ * 区域操作服务类
+ * 负责处理区域大小变化时的点位绑定检查和管理
+ */
+export class AreaOperationService {
+  /**
+   * 处理区域大小变化事件
+   * 当互斥区或非互斥区的大小发生变化时，自动检查并绑定新包含的点位
+   * @param pen 发生变化的图形对象
+   * @param findPoints 查找点位的函数
+   * @param updateArea 更新区域的函数
+   */
+  public handleAreaSizeChange(
+    pen: MapPen,
+    findPoints: (type: string) => MapPen[],
+    updateArea: (id: string, info: Partial<MapAreaInfo>) => void,
+  ): void {
+    // 检查是否为区域类型
+    if (!pen.area?.type || !['area'].includes(pen.tags?.[0] || '')) {
+      return;
+    }
+
+    const areaType = pen.area.type;
+
+    // 只处理互斥区和非互斥区
+    if (![MapAreaType.互斥区, MapAreaType.非互斥区].includes(areaType)) {
+      return;
+    }
+
+    // 获取区域边界
+    const areaRect = this.getPenRect(pen);
+    if (!areaRect) {
+      return;
+    }
+
+    // 查找所有点位
+    const allPoints = findPoints('point') as MapPen[];
+
+    // 根据区域类型过滤点位，借鉴 addArea 的逻辑
+    const containedPoints: string[] = [];
+    const currentBoundPoints = pen.area.points || [];
+
+    allPoints.forEach((point) => {
+      if (!point.point?.type) return;
+
+      // 根据区域类型过滤点位类型
+      let shouldInclude = false;
+      switch (areaType) {
+        case MapAreaType.互斥区:
+        case MapAreaType.非互斥区:
+          // 互斥区和非互斥区绑定所有类型的点位
+          shouldInclude = true;
+          break;
+        case MapAreaType.库区:
+          // 库区只绑定动作点
+          shouldInclude = point.point.type === MapPointType.动作点;
+          break;
+        case MapAreaType.约束区:
+          // 约束区绑定所有类型的点位
+          shouldInclude = true;
+          break;
+        default:
+          shouldInclude = false;
+          break;
+      }
+
+      if (!shouldInclude) return;
+
+      // 检查点位是否在区域内（使用点位中心坐标）
+      const pointCenter = this.getPointRect(point);
+      if (!pointCenter) return;
+
+      const isContained = this.isPointInArea(pointCenter, areaRect);
+
+      if (isContained) {
+        containedPoints.push(point.id!);
+      }
+    });
+
+    // 找出新包含的点位（之前未绑定的）
+    const newPoints = containedPoints.filter((id) => !currentBoundPoints.includes(id));
+
+    // 找出需要解绑的点位（之前绑定但现在不在区域内的）
+    const removedPoints = currentBoundPoints.filter((id) => !containedPoints.includes(id));
+
+    if (newPoints.length > 0 || removedPoints.length > 0) {
+      // 更新区域绑定的点位：保留仍在区域内的点位，添加新包含的点位
+      const updatedPoints = containedPoints;
+
+      updateArea(pen.id!, { points: updatedPoints });
+    }
+  }
+
+  /**
+   * 检查点位是否在指定区域内
+   * @param point 点位坐标
+   * @param area 区域边界
+   * @returns 是否在区域内
+   */
+  private isPointInArea(
+    point: { x: number; y: number },
+    area: { x: number; y: number; width: number; height: number },
+  ): boolean {
+    return point.x >= area.x && point.x <= area.x + area.width && point.y >= area.y && point.y <= area.y + area.height;
+  }
+
+  /**
+   * 获取区域边界矩形
+   * @param pen 区域图形对象
+   * @returns 区域边界矩形
+   */
+  private getPenRect(pen: MapPen): { x: number; y: number; width: number; height: number } | null {
+    if (!pen.x || !pen.y || !pen.width || !pen.height) {
+      return null;
+    }
+    return {
+      x: pen.x,
+      y: pen.y,
+      width: pen.width,
+      height: pen.height,
+    };
+  }
+
+  /**
+   * 获取点位中心坐标矩形
+   * @param pen 点位图形对象
+   * @returns 点位中心坐标矩形
+   */
+  private getPointRect(pen: MapPen): { x: number; y: number; width: number; height: number } | null {
+    if (!pen.x || !pen.y || !pen.width || !pen.height) {
+      return null;
+    }
+    return {
+      x: pen.x + pen.width / 2,
+      y: pen.y + pen.height / 2,
+      width: pen.width,
+      height: pen.height,
+    };
+  }
+
+  /**
+   * 手动检查并更新指定区域的点位绑定
+   * 当用户调整区域大小后，可以调用此方法手动触发检查
+   * @param areaId 区域ID
+   * @param getPenById 根据ID获取图形对象的函数
+   * @param findPoints 查找点位的函数
+   * @param updateArea 更新区域的函数
+   */
+  public checkAndUpdateAreaPoints(
+    areaId: string,
+    getPenById: (id: string) => MapPen | undefined,
+    findPoints: (type: string) => MapPen[],
+    updateArea: (id: string, info: Partial<MapAreaInfo>) => void,
+  ): void {
+    const pen = getPenById(areaId);
+    if (!pen) {
+      return;
+    }
+
+    this.handleAreaSizeChange(pen, findPoints, updateArea);
+  }
+
+  /**
+   * 检查并更新所有互斥区和非互斥区的点位绑定
+   * 用于批量检查和更新
+   * @param findAreas 查找区域的函数
+   * @param findPoints 查找点位的函数
+   * @param updateArea 更新区域的函数
+   */
+  public checkAndUpdateAllAreas(
+    findAreas: (type: string) => MapPen[],
+    findPoints: (type: string) => MapPen[],
+    updateArea: (id: string, info: Partial<MapAreaInfo>) => void,
+  ): void {
+    const allAreas = findAreas('area') as MapPen[];
+
+    allAreas.forEach((area) => {
+      if (area.area?.type && [MapAreaType.互斥区, MapAreaType.非互斥区].includes(area.area.type)) {
+        this.handleAreaSizeChange(area, findPoints, updateArea);
+      }
+    });
+  }
+}
diff --git a/src/services/editor.service.ts b/src/services/editor.service.ts
index dcd850b..92c54fe 100644
--- a/src/services/editor.service.ts
+++ b/src/services/editor.service.ts
@@ -29,6 +29,7 @@ import { clone, get, isEmpty, isNil, isString, nth, omitBy, pick, remove, some }
 import { BehaviorSubject, debounceTime, filter, map, Subject, switchMap } from 'rxjs';
 import { reactive, watch } from 'vue';
 
+import { AreaOperationService } from './area-operation.service';
 import { LayerManagerService } from './layer-manager.service';
 
 /**
@@ -46,6 +47,9 @@ export class EditorService extends Meta2d {
   /** 图层管理服务实例 */
   private readonly layerManager: LayerManagerService;
 
+  /** 区域操作服务实例 */
+  private readonly areaOperationService!: AreaOperationService;
+
   //#region 场景文件管理
   /**
    * 加载场景文件到编辑器
@@ -782,6 +786,15 @@ export class EditorService extends Meta2d {
   /** 画布变化事件流，用于触发响应式数据更新 */
   readonly #change$$ = new Subject<boolean>();
 
+  /** 区域大小变化防抖处理的事件流 */
+  readonly #areaSizeChange$$ = new Subject<MapPen>();
+
+  /** 防抖处理后的区域大小变化事件，延迟500ms执行 */
+  readonly #debouncedAreaSizeChange = this.#areaSizeChange$$.pipe(
+    debounceTime(500), // 500ms防抖延迟
+    map((pen) => pen),
+  );
+
   /** 当前选中的图形对象，响应式更新 */
   public readonly current = useObservable<MapPen>(
     this.#change$$.pipe(
@@ -1267,6 +1280,9 @@ export class EditorService extends Meta2d {
     // 初始化图层管理服务
     this.layerManager = new LayerManagerService(this);
 
+    // 初始化区域操作服务
+    this.areaOperationService = new AreaOperationService();
+
     // 禁用第6个子元素的拖放功能
     (<HTMLDivElement>container.children.item(5)).ondrop = null;
     // 监听所有画布事件
@@ -1280,6 +1296,15 @@ export class EditorService extends Meta2d {
       (v) => this.#load(v),
       { immediate: true },
     );
+
+    // 订阅防抖处理后的区域大小变化事件
+    this.#debouncedAreaSizeChange.subscribe((pen: MapPen) => {
+      this.areaOperationService.handleAreaSizeChange(
+        pen,
+        (type) => this.find(type),
+        (id, info) => this.updateArea(id, info),
+      );
+    });
   }
 
   #load(theme: string): void {
@@ -1330,6 +1355,11 @@ export class EditorService extends Meta2d {
         break;
       case 'valueUpdate':
         this.#change$$.next(true);
+        // 检查是否是区域属性更新
+        if (v && v.area?.type && ['area'].includes(v.tags?.[0] || '')) {
+          // 发送到防抖流，避免频繁触发
+          this.#areaSizeChange$$.next(v);
+        }
         break;
 
       case 'active':
@@ -1342,13 +1372,60 @@ export class EditorService extends Meta2d {
       case 'mouseup':
         this.#mouse$$.next({ type: e, value: pick(this.getPenRect(v), 'x', 'y') });
         break;
+      // 监听区域调整大小事件
+      case 'resizePens': {
+        // resizePens 事件的目标可能是 undefined，需要从 store.active 获取
+        const activePens = this.store.active;
+        if (activePens && activePens.length > 0) {
+          activePens.forEach((pen: MapPen) => {
+            if (pen.area?.type && ['area'].includes(pen.tags?.[0] || '')) {
+              // 发送到防抖流，避免频繁触发
+              this.#areaSizeChange$$.next(pen);
+            }
+          });
+        }
+        break;
+      }
+
+      // 监听区域线条更新事件，这通常是区域位置变化时触发的
+      case 'updateLines':
+        if (v && v.area?.type && ['area'].includes(v.tags?.[0] || '')) {
+          // 发送到防抖流，避免频繁触发
+          this.#areaSizeChange$$.next(v);
+        }
+        break;
 
       default:
-        // console.log(e, v);
         break;
     }
   }
 
+  /**
+   * 手动检查并更新指定区域的点位绑定
+   * 当用户调整区域大小后，可以调用此方法手动触发检查
+   * @param areaId 区域ID
+   */
+  public checkAndUpdateAreaPoints(areaId: string): void {
+    this.areaOperationService.checkAndUpdateAreaPoints(
+      areaId,
+      (id) => this.getPenById(id),
+      (type) => this.find(type),
+      (id, info) => this.updateArea(id, info),
+    );
+  }
+
+  /**
+   * 检查并更新所有互斥区和非互斥区的点位绑定
+   * 用于批量检查和更新
+   */
+  public checkAndUpdateAllAreas(): void {
+    this.areaOperationService.checkAndUpdateAllAreas(
+      (type) => this.find(type),
+      (type) => this.find(type),
+      (id, info) => this.updateArea(id, info),
+    );
+  }
+
   #register() {
     this.register({ line: () => new Path2D() });
     this.registerCanvasDraw({ point: drawPoint, line: drawLine, area: drawArea, robot: drawRobot });