diff --git a/src/views/basic/model-manage/index.vue b/src/views/basic/model-manage/index.vue
index e71319a..a847e3e 100644
--- a/src/views/basic/model-manage/index.vue
+++ b/src/views/basic/model-manage/index.vue
@@ -271,7 +271,7 @@ export default {
       map: null,
       modelPreviewVisible: false,
       modelPreviewInfoList: [],
-      projectIdAll: '',
+
     }
   },
   created() {
@@ -598,7 +598,6 @@ if (!modelUrl || !modelUrl.endsWith('.dxf')) {
 
       if (res.length > 0) {
         this.queryParams.projectId = res[0].id
-        this.projectIdAll = res[0].id
         this.getModelList()
       }
     },
@@ -656,8 +655,16 @@ if (!modelUrl || !modelUrl.endsWith('.dxf')) {
 
     // 模型预览
     handleModelPreview() {
-
-      openViewAll({projectId: this.projectIdAll})
+      // 获取当前选中的项目 ID
+      const selectedProjectId = this.queryParams.projectId;
+      // 判断是否选中（非空）
+      if (selectedProjectId != null && selectedProjectId !== '') {
+        console.log('已选中项目 ID:', selectedProjectId);
+        // 执行你的逻辑
+      } else {
+        this.$modal.msgError('请选择项目')
+      }
+      openViewAll({projectId:selectedProjectId })
         .then((res) => {
           this.modelPreviewInfoList = res.data
           this.modelPreviewVisible = true