refactor(teacher): 替换 TaskFilter 为 TaskCascaderFilter 并调整布局

将原有的 TaskFilter 组件替换为 TaskCascaderFilter，同时调整了筛选器的布局位置，使其更符合界面设计需求

@@ -2,7 +2,7 @@
  * @Author: hookehuyr hookehuyr@gmail.com
  * @Date: 2025-06-19 17:12:19
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-12-17 09:40:12
+ * @LastEditTime: 2025-12-18 15:53:02
  * @FilePath: /mlaj/src/views/teacher/studentPage.vue
  * @Description: 学生详情页面
 -->
@@ -95,14 +95,6 @@
       <!-- 使用van-sticky包裹van-tabs实现粘性布局 -->
       <div class="bg-white" style="margin: 1rem;">
         <van-sticky :offset-top="0">
-          <div v-if="activeTab !== 'statistics'" class="bg-white px-4 py-2">
-            <TaskFilter
-              :key="currentGroupId"
-              :group-id="currentGroupId"
-              @change="handleTaskFilterChange"
-              @popup-visible-change="handlePopupVisibleChange"
-            />
-          </div>
           <van-tabs v-model:active="activeTab" color="#4caf50" animated swipeable @change="handleTabChange">
             <van-tab title="作业记录" name="homework"></van-tab>
             <van-tab title="班主任点评" name="evaluation"></van-tab>
@@ -111,6 +103,16 @@
         </van-sticky>
       </div>
       <!-- 功能按钮 -->
+      <div v-show="activeTab !== 'statistics'" class="mt-4 px-4" style="padding-right: 1.25rem;">
+        <!-- 作业筛选 -->
+        <div class="flex items-center justify-end mb-4">
+            <TaskCascaderFilter
+              :key="currentGroupId"
+              :group-id="currentGroupId"
+              @change="handleTaskFilterChange"
+            />
+        </div>
+      </div>
       <div v-show="activeTab === 'statistics'" class="mt-4 px-4" style="padding-right: 1.25rem;">
         <!-- 状态筛选 -->
         <div class="flex items-center justify-end mb-4">
@@ -341,7 +343,7 @@ import dayjs from 'dayjs';
 import { delUploadTaskInfoAPI, likeUploadTaskInfoAPI, dislikeUploadTaskInfoAPI } from "@/api/checkin";
 import { getStudentDetailAPI, getStudentCheckinListAPI, getStudentUploadListAPI, getCheckinFeedbackListAPI, addCheckinFeedbackAPI, delCheckinFeedbackAPI, getStudentStatAPI } from "@/api/teacher";
 
-import TaskFilter from '@/components/teacher/TaskFilter.vue'
+import TaskCascaderFilter from '@/components/teacher/TaskCascaderFilter.vue'
 
 const router = useRouter()
 const route = useRoute()