点名、成绩册统一读取“行政班在籍学生 ∪ 已选课学生”，不再错误显示 0 人。

教师选课名单改为展示全部本人教学班及完整学生名单，支持 Excel 导出。
调停课改用教师专用教学班接口，并在服务端限制只能操作本人教学班。

web/src/views/CourseAdjustmentsView.vue

@@ -101,6 +101,18 @@ async function submit() {
   } catch (e) { ElMessage.error(apiErrorMessage(e)) }
 }
 
+async function loadTaskOptions() {
+  if (!isTeacher.value && isManager.value) return
+  try {
+    tasks.value = (await http.get('/course-adjustments/task-options', {
+      params: { academicTermId: termId.value || undefined },
+    })).data
+  } catch (error) {
+    tasks.value = []
+    ElMessage.error(apiErrorMessage(error))
+  }
+}
+
 async function doSubmit(adj: any) {
   try {
     await http.post(`/course-adjustments/${adj.id}/submit`)
@@ -137,16 +149,13 @@ async function doReject() {
 
 onMounted(async () => {
   try {
-    const [termRes, taskRes] = await Promise.all([
-      http.get('/base-data/terms'),
-      isTeacher.value || !isManager.value
-        ? http.get('/teaching-tasks', { params: { page: 1, pageSize: 100 } })
-        : Promise.resolve({ data: { items: [] } }),
-    ])
+    const termRes = await http.get('/base-data/terms')
     terms.value = termRes.data
-    tasks.value = taskRes.data.items
     termId.value = defaultAcademicTermId(terms.value)
-  } catch (_) {}
+    await loadTaskOptions()
+  } catch (error) {
+    ElMessage.error(apiErrorMessage(error))
+  }
   await load()
 })
 
@@ -173,7 +182,7 @@ function showCancel(type: string) { return type === 'Cancel' }
     </section>
 
     <section class="adj-toolbar">
-      <el-select v-model="termId" clearable placeholder="全部学期" @change="load">
+      <el-select v-model="termId" clearable placeholder="全部学期" @change="load(); loadTaskOptions()">
         <el-option v-for="t in terms" :key="t.id" :label="academicTermLabel(t)" :value="t.id" :class="academicTermOptionClass(t)" />
       </el-select>
       <el-segmented v-model="tab" :options="[

web/src/views/TeacherRosterView.vue

@@ -8,22 +8,22 @@ import { academicTermLabel, academicTermOptionClass, defaultAcademicTermId } fro
 const loading = ref(false)
 const detailLoading = ref(false)
 const terms = ref<any[]>([])
-const offerings = ref<any[]>([])
-const selectedOffering = ref<any>(null)
+const tasks = ref<any[]>([])
+const selectedTask = ref<any>(null)
 const roster = ref<any>(null)
 const termId = ref<string>()
 
-async function loadOfferings() {
+async function loadTasks() {
   loading.value = true
   try {
-    offerings.value = (await http.get('/course-selections/my-offerings', {
+    tasks.value = (await http.get('/course-selections/my-teaching-tasks', {
       params: { academicTermId: termId.value || undefined },
     })).data
-    const preferred = offerings.value.find((item: any) => item.id === selectedOffering.value?.id)
-      ?? offerings.value[0]
-    if (preferred) await selectOffering(preferred)
+    const preferred = tasks.value.find((item: any) => item.id === selectedTask.value?.id)
+      ?? tasks.value[0]
+    if (preferred) await selectTask(preferred)
     else {
-      selectedOffering.value = null
+      selectedTask.value = null
       roster.value = null
     }
   } catch (error) {
@@ -33,11 +33,11 @@ async function loadOfferings() {
   }
 }
 
-async function selectOffering(offering: any) {
-  selectedOffering.value = offering
+async function selectTask(task: any) {
+  selectedTask.value = task
   detailLoading.value = true
   try {
-    roster.value = (await http.get(`/course-selections/offerings/${offering.id}/roster`)).data
+    roster.value = (await http.get(`/course-selections/teaching-tasks/${task.id}/roster`)).data
   } catch (error) {
     roster.value = null
     ElMessage.error(apiErrorMessage(error))
@@ -47,11 +47,11 @@ async function selectOffering(offering: any) {
 }
 
 async function exportRoster() {
-  if (!selectedOffering.value) return
+  if (!selectedTask.value) return
   try {
     await downloadApiFile(
-      `/course-selections/offerings/${selectedOffering.value.id}/roster/export.xlsx`,
-      `选课名单-${selectedOffering.value.taskNumber}.xlsx`,
+      `/course-selections/teaching-tasks/${selectedTask.value.id}/roster/export.xlsx`,
+      `教学班名单-${selectedTask.value.taskNumber}.xlsx`,
     )
   } catch (error) {
     ElMessage.error(apiErrorMessage(error))
@@ -61,7 +61,7 @@ async function exportRoster() {
 onMounted(async () => {
   terms.value = (await http.get('/base-data/terms')).data
   termId.value = defaultAcademicTermId(terms.value)
-  await loadOfferings()
+  await loadTasks()
 })
 </script>
 
@@ -71,43 +71,43 @@ onMounted(async () => {
       <div>
         <span class="section-kicker">ENROLLMENT ROSTER</span>
         <h2>选课名单</h2>
-        <p>查看本人授课班级的选课学生名单，支持 Excel 导出。</p>
+        <p>查看本人授课教学班的完整学生名单，支持 Excel 导出。</p>
       </div>
-      <el-button :icon="Refresh" @click="loadOfferings">刷新</el-button>
+      <el-button :icon="Refresh" @click="loadTasks">刷新</el-button>
     </section>
 
     <section class="roster-toolbar">
-      <el-select v-model="termId" clearable placeholder="全部学期" @change="loadOfferings">
+      <el-select v-model="termId" clearable placeholder="全部学期" @change="loadTasks">
         <el-option v-for="term in terms" :key="term.id" :label="academicTermLabel(term)" :value="term.id" :class="academicTermOptionClass(term)" />
       </el-select>
-      <span>共 {{ offerings.length }} 个教学班</span>
+      <span>共 {{ tasks.length }} 个教学班</span>
     </section>
 
     <section class="roster-workspace" v-loading="loading">
       <aside class="roster-task-list">
         <button
-          v-for="offering in offerings"
-          :key="offering.id"
+          v-for="task in tasks"
+          :key="task.id"
           type="button"
-          :class="{ active: selectedOffering?.id === offering.id }"
-          @click="selectOffering(offering)"
+          :class="{ active: selectedTask?.id === task.id }"
+          @click="selectTask(task)"
         >
-          <span>{{ offering.courseCode }} · {{ offering.taskNumber }}</span>
-          <b>{{ offering.courseName }}</b>
-          <small>{{ offering.termName }} · {{ offering.roundName }}</small>
-          <i>{{ offering.enrolledCount }} / {{ offering.capacity }} 人</i>
+          <span>{{ task.courseCode }} · {{ task.taskNumber }}</span>
+          <b>{{ task.courseName }}</b>
+          <small>{{ task.termName }}</small>
+          <i>{{ task.studentCount }} / {{ task.capacity }} 人</i>
         </button>
-        <el-empty v-if="!offerings.length" description="当前学期没有选课教学班" />
+        <el-empty v-if="!tasks.length" description="当前学期没有授课教学班" />
       </aside>
 
       <main class="roster-detail" v-loading="detailLoading">
-        <el-empty v-if="!selectedOffering" description="请选择一个教学班" />
+        <el-empty v-if="!selectedTask" description="请选择一个教学班" />
         <template v-else-if="roster">
           <header class="roster-head">
             <div>
               <span>{{ roster.courseCode }} · {{ roster.taskNumber }}</span>
-              <h3>{{ roster.courseName }}选课名单</h3>
-              <p>已选 {{ roster.enrolledCount }} 人 / 容量 {{ roster.capacity }} 人</p>
+              <h3>{{ roster.courseName }}教学班名单</h3>
+              <p>共 {{ roster.studentCount }} 人 / 容量 {{ roster.capacity }} 人</p>
             </div>
             <el-button :icon="Download" @click="exportRoster">导出 Excel</el-button>
           </header>
@@ -118,8 +118,8 @@ onMounted(async () => {
             <el-table-column prop="name" label="姓名" min-width="100" />
             <el-table-column prop="className" label="班级" min-width="130" />
             <el-table-column prop="majorName" label="专业" min-width="150" />
-            <el-table-column label="选课时间" width="170">
-              <template #default="{ row }">{{ new Date(row.enrolledAt).toLocaleString('zh-CN') }}</template>
+            <el-table-column label="名单来源" width="210">
+              <template #default="{ row }">{{ row.enrolledAt ? `选课 · ${new Date(row.enrolledAt).toLocaleString('zh-CN')}` : '行政班关联' }}</template>
             </el-table-column>
           </el-table>
         </template>