diff --git a/components/packages/Platform/THPlatform.js b/components/packages/Platform/THPlatform.js
index fa9a7b4..76ff18c 100644
--- a/components/packages/Platform/THPlatform.js
+++ b/components/packages/Platform/THPlatform.js
@@ -42,9 +42,9 @@ class THPlatform extends JlPlatform {
         this.codeGraphic.draw();
         this.lozengeGraphic.draw();
         if (this.datas.direction == 'down') {
-            this.doorGraphic.changePosition();
-            this.codeGraphic.changePosition();
-            this.lozengeGraphic.changePosition();
+            this.doorGraphic.changePosition(this.position);
+            this.codeGraphic.changePosition(this.position);
+            this.lozengeGraphic.changePosition(this.position);
         }
         //门的状态
         if (this.datas.hasdoor) {
diff --git a/components/packages/Platform/common/JlPlatform.d.ts b/components/packages/Platform/common/JlPlatform.d.ts
index b86138c..be5197a 100644
--- a/components/packages/Platform/common/JlPlatform.d.ts
+++ b/components/packages/Platform/common/JlPlatform.d.ts
@@ -1,5 +1,5 @@
 import { JlGraphic, VectorText } from 'jl-graphic';
-import { Container, Graphics } from 'pixi.js';
+import { Container, Graphics, IPointData } from 'pixi.js';
 import { IPlatformData, PlatformConstsConfig } from './PlatformConfig';
 declare class RectGraphic extends Container {
     platformConsts: PlatformConstsConfig;
@@ -16,7 +16,7 @@ export declare class DoorGraphic extends Container {
     stateFillColor?: string;
     constructor(platformConsts: PlatformConstsConfig);
     draw(): void;
-    changePosition(): void;
+    changePosition(platformPos: IPointData): void;
     clear(): void;
 }
 export declare class CodeGraphic extends Container {
@@ -28,7 +28,7 @@ export declare class CodeGraphic extends Container {
     circle: Graphics;
     constructor(platformConsts: PlatformConstsConfig);
     draw(): void;
-    changePosition(): void;
+    changePosition(platformPos: IPointData): void;
     clear(): void;
 }
 export declare class LozengeGraphic extends Container {
@@ -36,7 +36,7 @@ export declare class LozengeGraphic extends Container {
     lozenge: Graphics;
     constructor(platformConsts: PlatformConstsConfig);
     draw(): void;
-    changePosition(): void;
+    changePosition(platformPos: IPointData): void;
     clear(): void;
 }
 export declare class DoorCodeLozenge extends Container {
@@ -45,7 +45,7 @@ export declare class DoorCodeLozenge extends Container {
     lozengeGraphic: LozengeGraphic;
     codeGraphic: CodeGraphic;
     constructor(platformConsts: PlatformConstsConfig);
-    draw(hasDoor: boolean, direction: string): void;
+    draw(hasDoor: boolean, direction: string, platformPos: IPointData): void;
 }
 export declare abstract class JlPlatform extends JlGraphic {
     static Type: string;
diff --git a/components/packages/Platform/common/JlPlatform.js b/components/packages/Platform/common/JlPlatform.js
index 196e46d..f00863b 100644
--- a/components/packages/Platform/common/JlPlatform.js
+++ b/components/packages/Platform/common/JlPlatform.js
@@ -64,8 +64,8 @@ class DoorGraphic extends Container {
             .lineTo(doorConsts.doorOpenSpacing, 0);
         this.position.set(0, -platformConsts.height / 2 - doorConsts.doorPlatformSpacing);
     }
-    changePosition() {
-        this.doorGraphic.position.copyFrom(calculateMirrorPoint(new Point(0, 0), this.position));
+    changePosition(platformPos) {
+        this.position.copyFrom(calculateMirrorPoint(new Point(0, 0), platformPos));
     }
     clear() {
         this.doorGraphic.clear();
@@ -141,7 +141,7 @@ class CodeGraphic extends Container {
         runTime.visible = false;
         this.position.set(0, 0);
     }
-    changePosition() {
+    changePosition(platformPos) {
         const platformConsts = this.platformConsts;
         const codeConsts = platformConsts.codeGraphic;
         const psChange = [
@@ -152,7 +152,7 @@ class CodeGraphic extends Container {
         ];
         psChange.forEach((g) => {
             if (g) {
-                g.position.copyFrom(calculateMirrorPoint(new Point(0, 0), g.position));
+                g.position.copyFrom(calculateMirrorPoint(new Point(0, 0), platformPos));
             }
         });
         this.circle.position.set(platformConsts.width / 2 +
@@ -191,8 +191,8 @@ class LozengeGraphic extends Container {
             LozengeConsts.doorPlatformSpacing -
             platformConsts.height / 3);
     }
-    changePosition() {
-        this.position.copyFrom(calculateMirrorPoint(new Point(0, 0), this.position));
+    changePosition(platformPos) {
+        this.position.copyFrom(calculateMirrorPoint(new Point(0, 0), platformPos));
     }
     clear() {
         this.lozenge.clear();
@@ -213,7 +213,7 @@ class DoorCodeLozenge extends Container {
         this.codeGraphic = new CodeGraphic(this.platformConsts);
         this.addChild(this.codeGraphic);
     }
-    draw(hasDoor, direction) {
+    draw(hasDoor, direction, platformPos) {
         this.doorGraphic.clear();
         if (hasDoor) {
             this.doorGraphic.draw();
@@ -221,9 +221,9 @@ class DoorCodeLozenge extends Container {
         this.codeGraphic.draw();
         this.lozengeGraphic.draw();
         if (direction == 'down') {
-            this.doorGraphic.changePosition();
-            this.codeGraphic.changePosition();
-            this.lozengeGraphic.changePosition();
+            this.doorGraphic.changePosition(platformPos);
+            this.codeGraphic.changePosition(platformPos);
+            this.lozengeGraphic.changePosition(platformPos);
         }
     }
 }
diff --git a/src/packages/Platform/THPlatform.ts b/src/packages/Platform/THPlatform.ts
index 3df9aa8..a3930e9 100644
--- a/src/packages/Platform/THPlatform.ts
+++ b/src/packages/Platform/THPlatform.ts
@@ -88,9 +88,9 @@ export class THPlatform extends JlPlatform {
     this.codeGraphic.draw();
     this.lozengeGraphic.draw();
     if (this.datas.direction == 'down') {
-      this.doorGraphic.changePosition();
-      this.codeGraphic.changePosition();
-      this.lozengeGraphic.changePosition();
+      this.doorGraphic.changePosition(this.position);
+      this.codeGraphic.changePosition(this.position);
+      this.lozengeGraphic.changePosition(this.position);
     }
     //门的状态
     if (this.datas.hasdoor) {
diff --git a/src/packages/Platform/common/JlPlatform.ts b/src/packages/Platform/common/JlPlatform.ts
index c4c241b..5636e53 100644
--- a/src/packages/Platform/common/JlPlatform.ts
+++ b/src/packages/Platform/common/JlPlatform.ts
@@ -5,7 +5,14 @@ import {
   distance2,
   getRectangleCenter,
 } from 'jl-graphic';
-import { Container, Graphics, Rectangle, Color, Point } from 'pixi.js';
+import {
+  Container,
+  Graphics,
+  Rectangle,
+  Color,
+  Point,
+  IPointData,
+} from 'pixi.js';
 import {
   CodeConstsConfig,
   DoorConstsConfig,
@@ -82,10 +89,8 @@ export class DoorGraphic extends Container {
       -platformConsts.height / 2 - doorConsts.doorPlatformSpacing,
     );
   }
-  changePosition() {
-    this.doorGraphic.position.copyFrom(
-      calculateMirrorPoint(new Point(0, 0), this.position),
-    );
+  changePosition(platformPos: IPointData) {
+    this.position.copyFrom(calculateMirrorPoint(new Point(0, 0), platformPos));
   }
   clear(): void {
     this.doorGraphic.clear();
@@ -176,7 +181,7 @@ export class CodeGraphic extends Container {
     runTime.visible = false;
     this.position.set(0, 0);
   }
-  changePosition() {
+  changePosition(platformPos: IPointData) {
     const platformConsts = this.platformConsts;
     const codeConsts = platformConsts.codeGraphic as CodeConstsConfig;
     const psChange = [
@@ -187,7 +192,7 @@ export class CodeGraphic extends Container {
     ];
     psChange.forEach((g) => {
       if (g) {
-        g.position.copyFrom(calculateMirrorPoint(new Point(0, 0), g.position));
+        g.position.copyFrom(calculateMirrorPoint(new Point(0, 0), platformPos));
       }
     });
     this.circle.position.set(
@@ -237,10 +242,8 @@ export class LozengeGraphic extends Container {
         platformConsts.height / 3,
     );
   }
-  changePosition() {
-    this.position.copyFrom(
-      calculateMirrorPoint(new Point(0, 0), this.position),
-    );
+  changePosition(platformPos: IPointData) {
+    this.position.copyFrom(calculateMirrorPoint(new Point(0, 0), platformPos));
   }
   clear(): void {
     this.lozenge.clear();
@@ -262,7 +265,7 @@ export class DoorCodeLozenge extends Container {
     this.codeGraphic = new CodeGraphic(this.platformConsts);
     this.addChild(this.codeGraphic);
   }
-  draw(hasDoor: boolean, direction: string) {
+  draw(hasDoor: boolean, direction: string, platformPos: IPointData) {
     this.doorGraphic.clear();
     if (hasDoor) {
       this.doorGraphic.draw();
@@ -270,9 +273,9 @@ export class DoorCodeLozenge extends Container {
     this.codeGraphic.draw();
     this.lozengeGraphic.draw();
     if (direction == 'down') {
-      this.doorGraphic.changePosition();
-      this.codeGraphic.changePosition();
-      this.lozengeGraphic.changePosition();
+      this.doorGraphic.changePosition(platformPos);
+      this.codeGraphic.changePosition(platformPos);
+      this.lozengeGraphic.changePosition(platformPos);
     }
   }
 }