diff --git a/src/api/stuwork/classcheckdaily.ts b/src/api/stuwork/classcheckdaily.ts
index c004751..0ad9687 100644
--- a/src/api/stuwork/classcheckdaily.ts
+++ b/src/api/stuwork/classcheckdaily.ts
@@ -52,3 +52,30 @@ export function delObjs(ids?: Object) {
   })
 }
 
+/**
+ * 导出数据
+ * @param {Object} [query] - 查询参数。
+ * @returns {Promise} 请求的 Promise 对象。
+ */
+export function exportData(query?: Object) {
+  return request({
+    url: '/stuwork/classcheckdaily/exportData',
+    method: 'post',
+    data: query,
+    responseType: 'blob'
+  })
+}
+
+/**
+ * 学期统计
+ * @param {Object} [query] - 查询参数，包含 schoolYear 和 schoolTerm。
+ * @returns {Promise} 请求的 Promise 对象。
+ */
+export function getRank(query?: Object) {
+  return request({
+    url: '/stuwork/classcheckdaily/rank',
+    method: 'get',
+    params: query
+  })
+}
+
diff --git a/src/excel/Export2Excel.js b/src/excel/Export2Excel.js
index 7552993..818cbc4 100644
--- a/src/excel/Export2Excel.js
+++ b/src/excel/Export2Excel.js
@@ -1,6 +1,5 @@
 /* eslint-disable */
 import { saveAs } from 'file-saver';
-import Blob from '@/excel/Blob.js';
 import * as XLSX from 'xlsx';
 function generateArray(table) {
     var out = [];
diff --git a/src/views/stuwork/classcheckdaily/index.vue b/src/views/stuwork/classcheckdaily/index.vue
index c463a11..53197fe 100644
--- a/src/views/stuwork/classcheckdaily/index.vue
+++ b/src/views/stuwork/classcheckdaily/index.vue
@@ -81,6 +81,20 @@
             @click="formDialogRef.openDialog()">
             新 增
           </el-button>
+          <el-button 
+            icon="Download" 
+            type="success" 
+            class="ml10" 
+            @click="handleExport">
+            导 出
+          </el-button>
+          <el-button 
+            icon="DataAnalysis" 
+            type="info" 
+            class="ml10" 
+            @click="handleRank">
+            学期统计
+          </el-button>
           <right-toolbar  
             v-model:showSearch="showSearch" 
             class="ml10 mr20" 
@@ -128,17 +142,70 @@
 
     <!-- 编辑、新增  -->
     <FormDialog ref="formDialogRef" @refresh="getDataList(false)" />
+    
+    <!-- 学期统计对话框 -->
+    <el-dialog 
+      title="学期统计" 
+      v-model="rankDialogVisible"
+      :close-on-click-modal="false" 
+      draggable
+      width="800px">
+      <el-form :inline="true" :model="rankForm">
+        <el-form-item label="学年">
+          <el-select 
+            v-model="rankForm.schoolYear" 
+            placeholder="请选择学年" 
+            clearable
+            filterable
+            style="width: 200px">
+            <el-option
+              v-for="item in schoolYearList"
+              :key="item.year"
+              :label="item.year"
+              :value="item.year">
+            </el-option>
+          </el-select>
+        </el-form-item>
+        <el-form-item label="学期">
+          <el-input 
+            v-model="rankForm.schoolTerm" 
+            placeholder="请输入学期" 
+            clearable
+            style="width: 200px" />
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" icon="Search" @click="getRankData">查询</el-button>
+        </el-form-item>
+      </el-form>
+      <el-table 
+        :data="rankData" 
+        v-loading="rankLoading" 
+        border 
+        style="margin-top: 20px">
+        <el-table-column type="index" label="序号" align="center" />
+        <el-table-column prop="deptName" label="学院" show-overflow-tooltip />
+        <el-table-column prop="classNo" label="班号" show-overflow-tooltip />
+        <el-table-column prop="totalScore" label="总分数" show-overflow-tooltip />
+        <el-table-column prop="count" label="记录数" show-overflow-tooltip />
+      </el-table>
+      <template #footer>
+        <span class="dialog-footer">
+          <el-button @click="rankDialogVisible = false">关 闭</el-button>
+        </span>
+      </template>
+    </el-dialog>
   </div>
 </template>
 
 <script setup lang="ts" name="ClassCheckDaily">
 import { ref, reactive, defineAsyncComponent, computed, onMounted } from 'vue'
 import { BasicTableProps, useTable } from "/@/hooks/table";
-import { fetchList, delObjs } from "/@/api/stuwork/classcheckdaily";
+import { fetchList, delObjs, exportData, getRank } from "/@/api/stuwork/classcheckdaily";
 import { useMessage, useMessageBox } from "/@/hooks/message";
 import { getDeptList } from '/@/api/basic/basicclass'
 import { getClassListByRole } from '/@/api/basic/basicclass'
 import { queryAllSchoolYear } from '/@/api/basic/basicyear'
+import request from "/@/utils/request";
 
 // 引入组件
 const FormDialog = defineAsyncComponent(() => import('./form.vue'));
@@ -185,9 +252,19 @@ const {
   currentChangeHandle,
   sizeChangeHandle,
   sortChangeHandle,
+  downBlobFile,
   tableStyle
 } = useTable(state)
 
+// 学期统计相关
+const rankDialogVisible = ref(false)
+const rankLoading = ref(false)
+const rankData = ref<any[]>([])
+const rankForm = reactive({
+  schoolYear: '',
+  schoolTerm: ''
+})
+
 // 学院选择变化
 const handleDeptChange = () => {
   // 清空班号选择
@@ -231,6 +308,60 @@ const handleDelete = async (ids: string[]) => {
   }
 }
 
+// 导出
+const handleExport = async () => {
+  try {
+    const res = await exportData(searchForm)
+    // 处理返回的文件流
+    const blob = new Blob([res.data])
+    const elink = document.createElement('a')
+    elink.download = '日常巡检.xlsx'
+    elink.style.display = 'none'
+    elink.href = URL.createObjectURL(blob)
+    document.body.appendChild(elink)
+    elink.click()
+    URL.revokeObjectURL(elink.href)
+    document.body.removeChild(elink)
+    useMessage().success('导出成功')
+  } catch (err: any) {
+    useMessage().error(err.msg || '导出失败')
+  }
+}
+
+// 打开学期统计对话框
+const handleRank = () => {
+  rankDialogVisible.value = true
+  rankForm.schoolYear = ''
+  rankForm.schoolTerm = ''
+  rankData.value = []
+}
+
+// 获取学期统计数据
+const getRankData = async () => {
+  if (!rankForm.schoolYear || !rankForm.schoolTerm) {
+    useMessage().warning('请选择学年和学期')
+    return
+  }
+  
+  try {
+    rankLoading.value = true
+    const res = await getRank({
+      schoolYear: rankForm.schoolYear,
+      schoolTerm: rankForm.schoolTerm
+    })
+    if (res.data) {
+      rankData.value = Array.isArray(res.data) ? res.data : []
+    } else {
+      rankData.value = []
+    }
+  } catch (err: any) {
+    useMessage().error(err.msg || '获取统计数据失败')
+    rankData.value = []
+  } finally {
+    rankLoading.value = false
+  }
+}
+
 // 获取学院列表
 const getDeptListData = async () => {
   try {