diff --git a/lib/core/GraphicStore.d.ts b/lib/core/GraphicStore.d.ts
index 5108b5a..dd0a5a8 100644
--- a/lib/core/GraphicStore.d.ts
+++ b/lib/core/GraphicStore.d.ts
@@ -52,6 +52,7 @@ export interface GraphicQueryStore {
      * @param type
      */
     queryByCodeAndTypeAmbiguous<T extends JlGraphic>(code: string, type: string): T[];
+    checkIdExist(v: number): boolean;
 }
 /**
  * 图形存储
@@ -87,4 +88,5 @@ export declare class GraphicStore implements GraphicQueryStore {
      * 清空
      */
     clear(): void;
+    checkIdExist(id: number): boolean;
 }
diff --git a/lib/index.d.ts b/lib/index.d.ts
index d2f97fe..826e1af 100644
--- a/lib/index.d.ts
+++ b/lib/index.d.ts
@@ -1,4 +1,4 @@
-/// <reference path="../global.d.ts" />
+/// <reference types="global" />
 export * as GraphicsExtras from '@pixi/graphics-extras';
 export * from './app';
 export * from './core';
diff --git a/lib/index.js b/lib/index.js
index 58b89fd..ae36d11 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -4446,6 +4446,9 @@ class GraphicStore {
         this.relationManage.clear();
         this.store.clear();
     }
+    checkIdExist(id) {
+        return this.store.has(id);
+    }
 }
 
 //基础图形对象扩展