diff --git a/packages/maps/src/amap/map.ts b/packages/maps/src/amap/map.ts
index 68b59e357f..dee66c084f 100644
--- a/packages/maps/src/amap/map.ts
+++ b/packages/maps/src/amap/map.ts
@@ -277,8 +277,8 @@ export default class AMapService
 
   public lngLatToCoord(lnglat: [number, number]): any {
     // @ts-ignore
-    let { x, y } = this.map.lngLatToGeodeticCoord(lnglat)
-    return [x, -y]
+    const { x, y } = this.map.lngLatToGeodeticCoord(lnglat);
+    return [x, -y];
   }
 
   public lngLatToMercator(
diff --git a/packages/maps/src/amap2/map.ts b/packages/maps/src/amap2/map.ts
index f9155490e3..664694fe5d 100644
--- a/packages/maps/src/amap2/map.ts
+++ b/packages/maps/src/amap2/map.ts
@@ -370,10 +370,9 @@ export default class AMapService
     scale: [number, number, number] = [1, 1, 1],
     origin: IMercator = { x: 0, y: 0, z: 0 },
   ): number[] {
-   
     // const flat = this.viewport.projectFlat(lnglat);
     // @ts-ignore
-    const flat = this.map.customCoords.lngLatToCoord(lnglat)
+    const flat = this.map.customCoords.lngLatToCoord(lnglat);
     // @ts-ignore
     const modelMatrix = mat4.create();
 
diff --git a/packages/maps/src/mapbox/map.ts b/packages/maps/src/mapbox/map.ts
index 7acae87b6f..46b1296c97 100644
--- a/packages/maps/src/mapbox/map.ts
+++ b/packages/maps/src/mapbox/map.ts
@@ -239,12 +239,12 @@ export default class MapboxService
 
   /**
    * 将经纬度转成墨卡托坐标
-   * @param lnglat 
-   * @returns 
+   * @param lnglat
+   * @returns
    */
   public lngLatToCoord(lnglat: [number, number]) {
     // @ts-ignore
-    let { x, y } = this.lngLatToMercator(lnglat, 0);
+    const { x, y } = this.lngLatToMercator(lnglat, 0);
     return [x, y] as [number, number];
   }
 
diff --git a/packages/three/src/core/IThreeJSLayer.ts b/packages/three/src/core/IThreeJSLayer.ts
index a0bbca5b48..702cdb0710 100644
--- a/packages/three/src/core/IThreeJSLayer.ts
+++ b/packages/three/src/core/IThreeJSLayer.ts
@@ -1,11 +1,7 @@
 import { ILayer } from '@antv/l7';
-import {
-    AnimationMixer,
-    Matrix4,
-    Object3D
-  } from 'three';
+import { AnimationMixer, Matrix4, Object3D } from 'three';
 
-export type ILngLat = [number, number]
+export type ILngLat = [number, number];
 
 export interface IThreeJSLayer extends ILayer {
   // 获取对应地图的经纬度模型矩阵
@@ -30,4 +26,4 @@ export interface IThreeJSLayer extends ILayer {
 
   // 增加加载模型的动画混合器
   addAnimateMixer(mixer: AnimationMixer): void;
-}
\ No newline at end of file
+}
diff --git a/packages/three/src/core/baseLayer.ts b/packages/three/src/core/baseLayer.ts
index 757df65af3..40b6feb9bc 100644
--- a/packages/three/src/core/baseLayer.ts
+++ b/packages/three/src/core/baseLayer.ts
@@ -3,17 +3,17 @@ import {
   AnimationMixer,
   Camera,
   Matrix4,
+  Object3D,
   PCFSoftShadowMap,
   PerspectiveCamera,
   Scene,
   WebGLRenderer,
-  Object3D
 } from 'three';
+import { ILngLat, IThreeJSLayer } from './IThreeJSLayer';
 import {
   IThreeRenderService,
   ThreeRenderServiceType,
 } from './threeRenderService';
-import { IThreeJSLayer, ILngLat } from './IThreeJSLayer'
 const DEG2RAD = Math.PI / 180;
 export default class ThreeJSLayer
   extends BaseLayer<{
@@ -29,7 +29,6 @@ export default class ThreeJSLayer
   // 地图中点墨卡托坐标
   private center: IMercator;
 
-
   /**
    * 根据数据计算对应地图的模型矩阵 不同地图主要是点位偏移不同
    */
@@ -52,39 +51,39 @@ export default class ThreeJSLayer
 
   /**
    * 获取平移矩阵
-   * @param lnglat 
-   * @param altitude 
-   * @returns 
+   * @param lnglat
+   * @param altitude
+   * @returns
    */
-  public getTranslateMatrix( lnglat: ILngLat, altitude: number = 0,) {
-    return this.getModelMatrix( lnglat, altitude, [0, 0, 0], [1, 1, 1] )
+  public getTranslateMatrix(lnglat: ILngLat, altitude: number = 0) {
+    return this.getModelMatrix(lnglat, altitude, [0, 0, 0], [1, 1, 1]);
   }
 
   /**
    * 设置当前物体往经纬度和高度方向的移动
-   * @param object 
-   * @param lnglat 
-   * @param altitude 
+   * @param object
+   * @param lnglat
+   * @param altitude
    */
   public applyObjectLngLat(object: Object3D, lnglat: ILngLat, altitude = 0) {
-    let positionMatrix = this.getTranslateMatrix(lnglat, altitude)
-    object.applyMatrix4(positionMatrix)
+    const positionMatrix = this.getTranslateMatrix(lnglat, altitude);
+    object.applyMatrix4(positionMatrix);
   }
 
   /**
    * 设置物体当前的经纬度和高度
-   * @param object 
-   * @param lnglat 
-   * @param altitude 
+   * @param object
+   * @param lnglat
+   * @param altitude
    */
   public setObjectLngLat(object: Object3D, lnglat: ILngLat, altitude = 0) {
     // @ts-ignore
-    let [x, y] = this.mapService?.lngLatToCoord(lnglat)
+    const [x, y] = this.mapService?.lngLatToCoord(lnglat);
     // @ts-ignore
     // console.log(this.mapService?.lngLatToCoord(lnglat))
     // if(x && y) {
-      // console.log('------')
-      object.position.set(x, y, altitude)
+    // console.log('------')
+    object.position.set(x, y, altitude);
     // }
   }
 
@@ -92,7 +91,7 @@ export default class ThreeJSLayer
     //   let coord = [object.position.x, object.position.y];
     //   // @ts-ignore
     //  return this.mapService.coordToLngLat(coord);
-    return [0,0] as ILngLat
+    return [0, 0] as ILngLat;
   }
 
   public buildModels() {
diff --git a/packages/three/src/index.ts b/packages/three/src/index.ts
index 8ac01a9c8d..6eb46c17fc 100644
--- a/packages/three/src/index.ts
+++ b/packages/three/src/index.ts
@@ -1,8 +1,5 @@
+import { Object3D } from 'three';
 import ThreeLayer from './core/baseLayer';
+import { ILngLat, IThreeJSLayer } from './core/IThreeJSLayer';
 import ThreeRender from './core/threeRender';
-import { IThreeJSLayer, ILngLat }  from './core/IThreeJSLayer';
-import {
- 
-    Object3D
-  } from 'three';
 export { ThreeLayer, ThreeRender, IThreeJSLayer, ILngLat, Object3D };
diff --git a/stories/3D_Model/Components/amap2_three.tsx b/stories/3D_Model/Components/amap2_three.tsx
index efe34cdc8f..bbc6a85088 100644
--- a/stories/3D_Model/Components/amap2_three.tsx
+++ b/stories/3D_Model/Components/amap2_three.tsx
@@ -37,7 +37,7 @@ export default class GlTFThreeJSDemo extends React.Component {
         enableMultiPassRenderer: false,
         onAddMeshes: (threeScene: THREE.Scene, layer: ThreeLayer) => {
           threeScene.add(new THREE.AmbientLight(0xffffff));
-          
+
           const sunlight = new THREE.DirectionalLight(0xffffff, 0.25);
           sunlight.position.set(0, 80000000, 100000000);
           sunlight.matrixWorldNeedsUpdate = true;
@@ -92,27 +92,34 @@ export default class GlTFThreeJSDemo extends React.Component {
                   // }
                   layer.addAnimateMixer(mixer);
                 }
-
               });
               // 向场景中添加模型
               threeScene.add(model);
 
-              let lnglat = [121.107, 30.267069] as [number, number]
-              let altitude = 0
-              let center = scene.getCenter()
+              let lnglat = [121.107, 30.267069] as [number, number];
+              let altitude = 0;
+              let center = scene.getCenter();
               // layer.setObjectLngLat(model, lnglat, altitude)
               // console.log()
               // layer.setObjectLngLat(model, [center.lng + 0.05, center.lat] as ILngLat, 0)
               // layer.setObjectLngLat(model, [center.lng + 0.05, center.lat] as ILngLat, 0)
 
-              layer.setObjectLngLat(model, [center.lng + 0.05, center.lat] as ILngLat, 0)
+              layer.setObjectLngLat(
+                model,
+                [center.lng + 0.05, center.lat] as ILngLat,
+                0,
+              );
 
-              let t = 0
+              let t = 0;
               setInterval(() => {
-                t += 0.01
-                layer.setObjectLngLat(model, [center.lng, center.lat + Math.sin(t) * 0.1] as ILngLat, 0)
+                t += 0.01;
+                layer.setObjectLngLat(
+                  model,
+                  [center.lng, center.lat + Math.sin(t) * 0.1] as ILngLat,
+                  0,
+                );
                 // layer.setObjectLngLat(model, [center.lng + 0.2, center.lat], 0)
-              }, 16)
+              }, 16);
 
               // 重绘图层
               layer.render();
diff --git a/stories/3D_Model/Components/amap_three.tsx b/stories/3D_Model/Components/amap_three.tsx
index 9940b04bca..b2ea90f09f 100644
--- a/stories/3D_Model/Components/amap_three.tsx
+++ b/stories/3D_Model/Components/amap_three.tsx
@@ -42,7 +42,6 @@ export default class GlTFThreeJSDemo extends React.Component {
           sunlight.matrixWorldNeedsUpdate = true;
           threeScene.add(sunlight);
 
-
           // threeScene.applyMatrix4(
           //   layer.getModelMatrix(
           //     [111.4453125, 32.84267363195431], // 经纬度坐标
@@ -91,17 +90,21 @@ export default class GlTFThreeJSDemo extends React.Component {
                   layer.addAnimateMixer(mixer);
                 }
                 // console.log(gltfScene.position)
-                let center = scene.getCenter()
-                console.log(center)
-                console.log(layer.getObjectLngLat(gltfScene))
+                let center = scene.getCenter();
+                console.log(center);
+                console.log(layer.getObjectLngLat(gltfScene));
                 // layer.setObjectLngLat(gltfScene, [center.lng + 0.05, center.lat] as ILngLat, 0)
                 // layer.setObjectLngLat(gltfScene, [center.lng, center.lat] as ILngLat, 0)
-                let t = 0
+                let t = 0;
                 setInterval(() => {
-                  t += 0.01
-                  layer.setObjectLngLat(gltfScene, [center.lng, center.lat + Math.sin(t) * 0.1] as ILngLat, 0)
+                  t += 0.01;
+                  layer.setObjectLngLat(
+                    gltfScene,
+                    [center.lng, center.lat + Math.sin(t) * 0.1] as ILngLat,
+                    0,
+                  );
                   // layer.setObjectLngLat(model, [center.lng + 0.2, center.lat], 0)
-                }, 16)
+                }, 16);
 
                 // 向场景中添加模型
                 threeScene.add(gltfScene);
@@ -120,7 +123,7 @@ export default class GlTFThreeJSDemo extends React.Component {
               properties: {},
               geometry: {
                 type: 'Point',
-                coordinates: [111.4453125, 32.84267363195431]
+                coordinates: [111.4453125, 32.84267363195431],
               },
             },
           ],
diff --git a/stories/3D_Model/Components/mapbox_three.tsx b/stories/3D_Model/Components/mapbox_three.tsx
index 9f217da74e..b4b5306562 100644
--- a/stories/3D_Model/Components/mapbox_three.tsx
+++ b/stories/3D_Model/Components/mapbox_three.tsx
@@ -75,7 +75,6 @@ export default class GlTFThreeJSDemo extends React.Component {
               // 根据 GeoJSON 数据放置模型
               const gltfScene = gltf.scene.clone();
               layer.getSource().data.dataArray.forEach(({ coordinates }) => {
-                
                 gltfScene.applyMatrix4(
                   // 生成模型矩阵
                   layer.getModelMatrix(
@@ -107,9 +106,9 @@ export default class GlTFThreeJSDemo extends React.Component {
                 threeScene.add(gltfScene);
               });
 
-              let center = scene.getCenter()
-              console.log(center)
-              console.log(layer.getObjectLngLat(gltfScene))
+              let center = scene.getCenter();
+              console.log(center);
+              console.log(layer.getObjectLngLat(gltfScene));
               // layer.setObjectLngLat(gltfScene, [center.lng + 0.05, center.lat] as ILngLat, 0)
 
               //  let t = 0
@@ -119,7 +118,6 @@ export default class GlTFThreeJSDemo extends React.Component {
               //   // layer.setObjectLngLat(model, [center.lng + 0.2, center.lat], 0)
               // }, 16)
 
-
               // 重绘图层
               layer.render();
             },