diff --git a/src/views/dataModel/index.vue b/src/views/dataModel/index.vue
index 4778383..0914cda 100644
--- a/src/views/dataModel/index.vue
+++ b/src/views/dataModel/index.vue
@@ -12,7 +12,7 @@ let renderer: THREE.WebGLRenderer
 let controls: OrbitControls
 let mesh: THREE.Mesh
 // 在合适的位置定义组对象
-const modelGroup = new THREE.Group()
+// const modelGroup = new THREE.Group()
 
 const initThree = () => {
   scene = new THREE.Scene()
@@ -122,11 +122,13 @@ const initThree = () => {
     const box = new THREE.Box3().setFromObject(mesh)
     const center = box.getCenter(new THREE.Vector3())
     mesh.position.sub(center) // 将模型中心移到原点
-    // mesh.scale.set(0.5, 0.5, 0.5)
+    mesh.scale.set(0.5, 0.5, 0.5)
+    mesh.rotateX(Math.PI / 2)
+    // mesh.position.set(-100, 0, 0)
     scene.add(mesh)
-    modelGroup.add(mesh)
+    // modelGroup.add(mesh)
   })
-  modelGroup.position.set(0, 0, 0)
+  // modelGroup.position.set(0, 0, 0)
 
   // AxesHelper：辅助观察的坐标系
   const axesHelper = new THREE.AxesHelper(100)