diff --git a/src/api/stuwork/classactivity.ts b/src/api/stuwork/classactivity.ts
index af08694..aefae20 100644
--- a/src/api/stuwork/classactivity.ts
+++ b/src/api/stuwork/classactivity.ts
@@ -60,3 +60,16 @@ export const delObj = (ids: string[]) => {
   });
 };
 
+/**
+ * 按学年学期统计各班级举办活动次数
+ * @param schoolYear 学年
+ * @param schoolTerm 学期
+ */
+export const statisticsByYearTerm = (schoolYear?: string, schoolTerm?: string) => {
+  return request({
+    url: '/stuwork/classactivity/statistics',
+    method: 'get',
+    params: { schoolYear, schoolTerm }
+  });
+};
+
diff --git a/src/api/stuwork/stuconduct.ts b/src/api/stuwork/stuconduct.ts
index 67293a9..0269a64 100644
--- a/src/api/stuwork/stuconduct.ts
+++ b/src/api/stuwork/stuconduct.ts
@@ -113,3 +113,16 @@ export const getStuConductYear = (query?: any) => {
   });
 };
 
+/**
+ * 发送学期操行考核预警
+ * @param schoolYear 学年
+ * @param schoolTerm 学期
+ */
+export const sendConductWarning = (schoolYear: string, schoolTerm: string) => {
+  return request({
+    url: '/stuwork/stuconduct/sendWarning',
+    method: 'post',
+    params: { schoolYear, schoolTerm }
+  });
+};
+
diff --git a/src/views/stuwork/classactivity/index.vue b/src/views/stuwork/classactivity/index.vue
index 74ea3f3..5c1f4d4 100644
--- a/src/views/stuwork/classactivity/index.vue
+++ b/src/views/stuwork/classactivity/index.vue
@@ -77,9 +77,15 @@
               班级活动列表
             </span>
             <div class="header-actions">
-              <el-button 
-                icon="Plus" 
-                type="primary" 
+              <el-button
+                icon="DataAnalysis"
+                type="success"
+                @click="handleStatistics">
+                活动统计
+              </el-button>
+              <el-button
+                icon="Plus"
+                type="primary"
                 @click="formDialogRef.openDialog()">
                 新增
               </el-button>
@@ -225,20 +231,94 @@
 
     <!-- 新增/编辑表单弹窗 -->
     <form-dialog ref="formDialogRef" @refresh="getDataList" />
+
+    <!-- 统计对话框 -->
+    <el-dialog
+      v-model="statisticsDialogVisible"
+      title="班级活动统计"
+      width="800px"
+      destroy-on-close>
+      <!-- 搜索条件 -->
+      <el-form :inline="true" class="statistics-form">
+        <el-form-item label="学年">
+          <el-select
+            v-model="statisticsQuery.schoolYear"
+            placeholder="请选择学年"
+            clearable
+            filterable
+            style="width: 180px">
+            <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-select
+            v-model="statisticsQuery.schoolTerm"
+            placeholder="请选择学期"
+            clearable
+            style="width: 180px">
+            <el-option
+              v-for="item in schoolTermList"
+              :key="item.value"
+              :label="item.label"
+              :value="item.value">
+            </el-option>
+          </el-select>
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" icon="Search" @click="getStatisticsData">查询</el-button>
+        </el-form-item>
+      </el-form>
+
+      <!-- 统计表格 -->
+      <el-table
+        :data="statisticsData"
+        v-loading="statisticsLoading"
+        stripe
+        max-height="400px"
+        :cell-style="tableStyle.cellStyle"
+        :header-cell-style="tableStyle.headerCellStyle">
+        <el-table-column type="index" label="序号" width="70" align="center" />
+        <el-table-column prop="classNo" label="班号" align="center" />
+        <el-table-column prop="schoolYear" label="学年" align="center" />
+        <el-table-column prop="schoolTerm" label="学期" align="center">
+          <template #default="{ row }">
+            <el-tag size="small" type="primary" effect="plain" round>
+              {{ formatSchoolTerm(row.schoolTerm) }}
+            </el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="activityCount" label="活动次数" align="center">
+          <template #default="{ row }">
+            <el-tag size="small" type="success" effect="plain" round>
+              {{ row.activityCount }} 次
+            </el-tag>
+          </template>
+        </el-table-column>
+      </el-table>
+
+      <template #footer>
+        <el-button @click="statisticsDialogVisible = false">关闭</el-button>
+      </template>
+    </el-dialog>
   </div>
 </template>
 
 <script setup lang="ts" name="ClassActivity">
 import { reactive, ref, onMounted } from 'vue'
 import { BasicTableProps, useTable } from "/@/hooks/table";
-import { fetchList, delObj } from "/@/api/stuwork/classactivity";
+import { fetchList, delObj, statisticsByYearTerm } from "/@/api/stuwork/classactivity";
 import { getClassListByRole } from "/@/api/basic/basicclass";
 import { queryAllSchoolYear } from "/@/api/basic/basicyear";
 import { getDicts } from "/@/api/admin/dict";
 import { useMessage, useMessageBox } from "/@/hooks/message";
 import TableColumnControl from '/@/components/TableColumnControl/index.vue'
 import FormDialog from './form.vue'
-import { List, Calendar, Clock, Grid, Trophy, User, Location, UserFilled, Setting, Menu, Search, Document, EditPen, Picture } from '@element-plus/icons-vue'
+import { List, Calendar, Clock, Grid, Trophy, User, Location, UserFilled, Setting, Menu, Search, Document, EditPen, Picture, DataAnalysis } from '@element-plus/icons-vue'
 import { useTableColumnControl } from '/@/hooks/tableColumn'
 
 // 定义变量内容
@@ -250,6 +330,15 @@ const schoolYearList = ref<any[]>([])
 const schoolTermList = ref<any[]>([])
 const classList = ref<any[]>([])
 
+// 统计相关变量
+const statisticsDialogVisible = ref(false)
+const statisticsLoading = ref(false)
+const statisticsData = ref<any[]>([])
+const statisticsQuery = reactive({
+  schoolYear: '',
+  schoolTerm: ''
+})
+
 // 表格列配置
 const tableColumns = [
   { prop: 'schoolYear', label: '学年', icon: Calendar },
@@ -397,6 +486,40 @@ const getClassListData = async () => {
   }
 }
 
+// 打开统计对话框
+const handleStatistics = () => {
+  // 使用当前搜索条件的学年和学期
+  statisticsQuery.schoolYear = state.queryForm.schoolYear || ''
+  statisticsQuery.schoolTerm = state.queryForm.schoolTerm || ''
+  statisticsData.value = []
+  statisticsDialogVisible.value = true
+}
+
+// 获取统计数据
+const getStatisticsData = async () => {
+  // 必须选择学年或学期才能查询
+  if (!statisticsQuery.schoolYear && !statisticsQuery.schoolTerm) {
+    useMessage().warning('请选择学年或学期进行查询')
+    return
+  }
+  statisticsLoading.value = true
+  try {
+    const res = await statisticsByYearTerm(
+      statisticsQuery.schoolYear || undefined,
+      statisticsQuery.schoolTerm || undefined
+    )
+    if (res.data && Array.isArray(res.data)) {
+      statisticsData.value = res.data
+    } else {
+      statisticsData.value = []
+    }
+  } catch (err) {
+    statisticsData.value = []
+  } finally {
+    statisticsLoading.value = false
+  }
+}
+
 // 初始化
 onMounted(() => {
   getSchoolYearList()
diff --git a/src/views/stuwork/stuconduct/indexTerm.vue b/src/views/stuwork/stuconduct/indexTerm.vue
index f06e93f..737a62a 100644
--- a/src/views/stuwork/stuconduct/indexTerm.vue
+++ b/src/views/stuwork/stuconduct/indexTerm.vue
@@ -51,6 +51,7 @@
           <el-form-item>
             <el-button type="primary" plain icon="Search" @click="getDataList">查询</el-button>
             <el-button icon="Refresh" @click="handleReset">重置</el-button>
+            <el-button type="warning" icon="Bell" @click="handleSendWarning" :loading="warningLoading">发送预警</el-button>
           </el-form-item>
         </el-form>
       </el-row>
@@ -159,11 +160,11 @@
 
 <script setup lang="ts" name="StuConductTerm">
 import { reactive, ref, onMounted, computed } from 'vue'
-import { getStuConductTerm, queryDataByStuNo } from "/@/api/stuwork/stuconduct";
+import { getStuConductTerm, queryDataByStuNo, sendConductWarning } from "/@/api/stuwork/stuconduct";
 import { getClassListByRole } from "/@/api/basic/basicclass";
 import { queryAllSchoolYear } from "/@/api/basic/basicyear";
 import { getDicts } from "/@/api/admin/dict";
-import { useMessage } from "/@/hooks/message";
+import { useMessage, useMessageBox } from "/@/hooks/message";
 
 // 表格样式 - 在组件内部定义，不从外部导入
 const tableStyle = {
@@ -175,6 +176,7 @@ const tableStyle = {
 const searchFormRef = ref()
 const showSearch = ref(true)
 const loading = ref(false)
+const warningLoading = ref(false)
 const schoolYearList = ref<any[]>([])
 const schoolTermList = ref<any[]>([])
 const classList = ref<any[]>([])
@@ -365,6 +367,29 @@ const handleView = async (row: any) => {
   }
 }
 
+// 发送学期操行考核预警
+const handleSendWarning = async () => {
+  if (!queryForm.schoolYear || !queryForm.schoolTerm) {
+    useMessage().warning('请先选择学年 and 学期')
+    return
+  }
+
+  const { confirm } = useMessageBox()
+  try {
+    await confirm(`确定要发送${queryForm.schoolYear}学年第${queryForm.schoolTerm === '1' ? '一' : '二'}学期操行考核预警吗？将向班主任推送不及格学生（低于60分）的预警通知。`)
+
+    warningLoading.value = true
+    const res = await sendConductWarning(queryForm.schoolYear, queryForm.schoolTerm)
+    useMessage().success(res.msg || '预警通知发送成功')
+  } catch (err: any) {
+    if (err !== 'cancel') {
+      useMessage().error(err.msg || '预警通知发送失败')
+    }
+  } finally {
+    warningLoading.value = false
+  }
+}
+
 // 获取学年列表
 const getSchoolYearList = async () => {
   try {