diff --git a/src/views/CourseDetail.vue b/src/views/CourseDetail.vue
index fc2fd78..a298754 100644
--- a/src/views/CourseDetail.vue
+++ b/src/views/CourseDetail.vue
@@ -660,6 +660,11 @@ const sectionsError = ref('')
 const instructorsLoading = ref(false)
 const instructorsError = ref('')
 
+// 评论数据
+const comments = ref([])
+const commentsLoading = ref(false)
+const commentsError = ref('')
+
 // 报名状态管理
 const isEnrolled = ref(false) // 用户是否已报名该课程
 const enrollmentLoading = ref(false) // 报名加载状态