diff --git a/src/designer/Model3DView.vue b/src/designer/Model3DView.vue
index fb7c4ee..8c81791 100644
--- a/src/designer/Model3DView.vue
+++ b/src/designer/Model3DView.vue
@@ -28,6 +28,11 @@
           <el-radio-button label="0.001" :value="0.001" />
         </el-radio-group>
       </div>
+      <div class="demo-color-block">
+        <span class="demonstration">物体数:<el-text type="danger">{{ restate.objects }}</el-text></span>
+        <span class="demonstration"> 顶点数:<el-text type="danger">{{ restate.vertices }}</el-text></span>
+        <span class="demonstration"> 三角形数:<el-text type="danger">{{ restate.faces }}</el-text></span>
+      </div>
     </el-space>
     <div class="main-content">
       <Split class="model3d-content" :direction="'horizontal'">
@@ -92,7 +97,10 @@ let gui, tcontrols, modelGroup
 const restate = reactive({
   targetColor: '#ff0000',
   loadScale: 1,
-  mode: 'translate'
+  mode: 'translate',
+  objects: 0,
+  vertices: 0,
+  faces: 0
 })
 
 // 状态变量
@@ -449,14 +457,8 @@ function handleMtlUpload(file) {
 
         const objLoader = new OBJLoader()
         objLoader.setMaterials(materials)
-        modelGroup = objLoader.parse(lastObjfile)
-        if (restate.loadScale) {
-          modelGroup.scale.set(restate.loadScale, restate.loadScale, restate.loadScale)
-        }
-
-        scene.add(modelGroup)
-        tcontrols.attach(modelGroup)
-        transformEditCtl.value?.attachObject3D(modelGroup)
+        const content = objLoader.parse(lastObjfile)
+        addGroupToScene(content)
       })
     }
     reader.readAsText(file)
@@ -465,6 +467,60 @@ function handleMtlUpload(file) {
   }
 }
 
+function addGroupToScene(group) {
+  modelGroup = group
+  if (restate.loadScale) {
+    // 设置默认模型缩放
+    modelGroup.scale.set(restate.loadScale, restate.loadScale, restate.loadScale)
+  }
+  scene.add(modelGroup)
+  tcontrols.attach(modelGroup)
+  transformEditCtl.value?.attachObject3D(modelGroup)
+
+  controls.target.copy(modelGroup.position)
+  controls.update()
+
+  // 遍历场景中的所有对象
+  let totalObjects = 0
+  let totalVertices = 0
+  let totalFaces = 0
+  modelGroup.traverse(function(child) {
+    if (child.isMesh) {
+      totalObjects++
+
+      // 获取几何体
+      const geometry = child.geometry
+
+      // 如果几何体是 BufferGeometry 类型
+      if (geometry.isBufferGeometry) {
+        // 计算顶点数
+        if (geometry.attributes.position) {
+          totalVertices += geometry.attributes.position.count
+        }
+
+        // 计算面数（假设每个面都是由三个顶点组成的三角形）
+        if (geometry.index) {
+          totalFaces += geometry.index.count / 3
+        } else if (geometry.attributes.position) {
+          // 如果没有索引，计算非索引几何体的面数
+          totalFaces += geometry.attributes.position.count / 3
+        }
+      }
+      // 如果几何体是 Geometry 类型（较旧的版本使用）
+      else if (geometry.isGeometry) {
+        // 计算顶点数
+        totalVertices += geometry.vertices.length
+
+        // 计算面数
+        totalFaces += geometry.faces.length
+      }
+    }
+  })
+  restate.objects = totalObjects
+  restate.vertices = totalVertices
+  restate.faces = totalFaces
+}
+
 function handleFileChange(file) {
   console.log('file', file)
   if (!file) return
@@ -491,16 +547,7 @@ function handleFileChange(file) {
       const loader = new FBXLoader()
       const arrayBuffer = reader.result
       const content = loader.parse(arrayBuffer, '')
-      modelGroup = content
-      if (restate.loadScale) {
-        modelGroup.scale.set(restate.loadScale, restate.loadScale, restate.loadScale)
-      }
-      scene.add(modelGroup)
-      tcontrols.attach(modelGroup)
-      transformEditCtl.value?.attachObject3D(modelGroup)
-
-      controls.target.copy(modelGroup.position)
-      controls.update()
+      addGroupToScene(content)
 
       system.clearLoading()
     }
@@ -512,13 +559,8 @@ function handleFileChange(file) {
       const loader = new OBJLoader()
       lastObjfile = reader.result
       //@ts-ignore
-      modelGroup = loader.parse(reader.result)
-      if (restate.loadScale) {
-        modelGroup.scale.set(restate.loadScale, restate.loadScale, restate.loadScale)
-      }
-      scene.add(modelGroup)
-      tcontrols.attach(modelGroup)
-      transformEditCtl.value?.attachObject3D(modelGroup)
+      const content = loader.parse(reader.result)
+      addGroupToScene(content)
 
       system.clearLoading()
     }
@@ -529,13 +571,7 @@ function handleFileChange(file) {
       const arrayBuffer = reader.result
       //@ts-ignore
       const content = loader.parse(arrayBuffer, '')
-      modelGroup = content
-      if (restate.loadScale) {
-        modelGroup.scale.set(restate.loadScale, restate.loadScale, restate.loadScale)
-      }
-      scene.add(modelGroup)
-      tcontrols.attach(modelGroup)
-      transformEditCtl.value?.attachObject3D(modelGroup)
+      addGroupToScene(content)
 
       system.clearLoading()
     }
diff --git a/src/designer/menus/Model3DView.ts b/src/designer/menus/Model3DView.ts
index 846121f..8594f87 100644
--- a/src/designer/menus/Model3DView.ts
+++ b/src/designer/menus/Model3DView.ts
@@ -12,7 +12,7 @@ export default defineMenu((menus) => {
         click: () => {
           system.showDialog(Model3DView, {
             title: '模型查看器',
-            width: 800,
+            width: 950,
             height: 400,
             showClose: true,
             showMax: true,