diff --git a/src/Jiaowu.Api/Controllers/CourseSelectionsController.cs b/src/Jiaowu.Api/Controllers/CourseSelectionsController.cs
index a149529..fc09c89 100644
--- a/src/Jiaowu.Api/Controllers/CourseSelectionsController.cs
+++ b/src/Jiaowu.Api/Controllers/CourseSelectionsController.cs
@@ -48,10 +48,7 @@ public sealed class CourseSelectionsController(
         var total = await source.CountAsync(cancellationToken);
         var page = Math.Max(1, query.Page);
         var pageSize = Math.Clamp(query.PageSize, 1, 100);
-        var items = await ProjectEnrollments(source)
-            .OrderByDescending(x => x.TermStartDate)
-            .ThenBy(x => x.CourseCode)
-            .ThenBy(x => x.StudentNumber)
+        var items = await ProjectEnrollments(OrderEnrollments(source))
             .Skip((page - 1) * pageSize)
             .Take(pageSize)
             .ToListAsync(cancellationToken);
@@ -64,10 +61,8 @@ public sealed class CourseSelectionsController(
         [FromQuery] CourseEnrollmentQuery query,
         CancellationToken cancellationToken)
     {
-        var items = await ProjectEnrollments(ApplyEnrollmentFilters(ScopedEnrollments(), query))
-            .OrderByDescending(x => x.TermStartDate)
-            .ThenBy(x => x.CourseCode)
-            .ThenBy(x => x.StudentNumber)
+        var items = await ProjectEnrollments(OrderEnrollments(
+                ApplyEnrollmentFilters(ScopedEnrollments(), query)))
             .ToListAsync(cancellationToken);
         var rows = items.Select(x => (IReadOnlyList<object?>)[
             x.TermName, x.CollegeName, x.CourseCode, x.CourseName, x.TaskNumber,
@@ -83,6 +78,66 @@ public sealed class CourseSelectionsController(
             $"修读课程名单-{DateTime.Now:yyyyMMdd-HHmm}.xlsx");
     }
 
+    [HttpGet("enrollments/students")]
+    [Authorize(Roles = OfferingManagers)]
+    public async Task<ActionResult> GetStudentEnrollmentSummaries(
+        [FromQuery] CourseEnrollmentQuery query,
+        CancellationToken cancellationToken)
+    {
+        var source = ApplyEnrollmentFilters(ScopedEnrollments(), query);
+        var students = source.Select(x => new EnrollmentStudentIdentity(
+            x.StudentId, x.Student!.StudentNumber, x.Student.Name,
+            x.Student.AdministrativeClass!.Major!.Name,
+            x.Student.AdministrativeClass.Name, x.Student.AdministrativeClass.Grade));
+        var total = await students.Distinct().CountAsync(cancellationToken);
+        var page = Math.Max(1, query.Page);
+        var pageSize = Math.Clamp(query.PageSize, 1, 100);
+        var pageStudents = await students.Distinct()
+            .OrderBy(x => x.StudentNumber).Skip((page - 1) * pageSize).Take(pageSize)
+            .ToListAsync(cancellationToken);
+        var studentIds = pageStudents.Select(x => x.StudentId).ToArray();
+        var enrollments = await ProjectEnrollments(OrderEnrollments(source.Where(x =>
+                studentIds.Contains(x.StudentId))))
+            .ToListAsync(cancellationToken);
+        var summaries = pageStudents.Select(student =>
+        {
+            var courses = enrollments.Where(x => x.StudentId == student.StudentId).ToList();
+            return new StudentEnrollmentSummary(
+                student.StudentId, student.StudentNumber, student.StudentName,
+                student.MajorName, student.ClassName, student.Grade, courses,
+                courses.Count, courses.Where(x => x.Status == CourseEnrollmentStatus.Enrolled)
+                    .Sum(x => x.Credits));
+        }).ToList();
+        return Ok(new PagedResult<StudentEnrollmentSummary>(summaries, total, page, pageSize));
+    }
+
+    [HttpGet("enrollments/students/export.xlsx")]
+    [Authorize(Roles = OfferingManagers)]
+    public async Task<ActionResult> ExportStudentEnrollmentSummaries(
+        [FromQuery] CourseEnrollmentQuery query,
+        CancellationToken cancellationToken)
+    {
+        var items = await ProjectEnrollments(OrderEnrollments(
+                ApplyEnrollmentFilters(ScopedEnrollments(), query)))
+            .ToListAsync(cancellationToken);
+        var rows = items.GroupBy(x => new { x.StudentId, x.StudentNumber, x.StudentName,
+                x.MajorName, x.ClassName, x.Grade })
+            .OrderBy(x => x.Key.StudentNumber)
+            .Select(group => (IReadOnlyList<object?>)[
+                group.Key.StudentNumber, group.Key.StudentName, group.Key.MajorName,
+                group.Key.ClassName, group.Key.Grade,
+                string.Join("；", group.Select(x =>
+                    $"{x.TermName} {x.CourseCode} {x.CourseName}（{x.Status}）")),
+                group.Where(x => x.Status == CourseEnrollmentStatus.Enrolled)
+                    .Sum(x => x.Credits)
+            ]).ToList();
+        var bytes = ExcelWorkbookHelper.Create("学生修读汇总", [
+            "学号", "姓名", "专业", "行政班", "年级", "修读课程", "在修学分"
+        ], rows);
+        return File(bytes, ExcelWorkbookHelper.ContentType,
+            $"学生修读汇总-{DateTime.Now:yyyyMMdd-HHmm}.xlsx");
+    }
+
     [HttpGet("rounds")]
     [Authorize(Roles = SelectionUsers)]
     public async Task<ActionResult> GetRounds(
@@ -2282,7 +2337,7 @@ public sealed class CourseSelectionsController(
                 scope.RestrictedCollegeId);
     }
 
-    private static IQueryable<CourseEnrollment> ApplyEnrollmentFilters(
+    private IQueryable<CourseEnrollment> ApplyEnrollmentFilters(
         IQueryable<CourseEnrollment> source,
         CourseEnrollmentQuery query)
     {
@@ -2295,8 +2350,27 @@ public sealed class CourseSelectionsController(
         if (query.CollegeId.HasValue)
             source = source.Where(x => x.CourseSelectionOffering!.TeachingTask!.Course!.CollegeId ==
                 query.CollegeId.Value);
+        if (query.MajorId.HasValue)
+            source = source.Where(x => x.Student!.AdministrativeClass!.MajorId ==
+                query.MajorId.Value);
+        if (query.AdministrativeClassId.HasValue)
+            source = source.Where(x => x.Student!.AdministrativeClassId ==
+                query.AdministrativeClassId.Value);
+        if (query.Grade.HasValue)
+            source = source.Where(x => x.Student!.AdministrativeClass!.Grade == query.Grade.Value);
+        if (query.EnrollmentYear.HasValue)
+            source = source.Where(x => x.Student!.EnrollmentYear == query.EnrollmentYear.Value);
         if (query.Status.HasValue)
             source = source.Where(x => x.Status == query.Status.Value);
+        if (query.EnrollmentType.HasValue)
+            source = source.Where(x => x.EnrollmentType == query.EnrollmentType.Value);
+        if (query.ExemptionStatus.HasValue)
+            source = source.Where(x => db.CourseExemptions
+                .Where(exemption => exemption.StudentId == x.StudentId &&
+                    exemption.TeachingTaskId == x.CourseSelectionOffering!.TeachingTaskId)
+                .OrderByDescending(exemption => exemption.CreatedAt)
+                .Select(exemption => (ApprovalStatus?)exemption.Status)
+                .FirstOrDefault() == query.ExemptionStatus.Value);
         if (!string.IsNullOrWhiteSpace(query.Keyword))
         {
             var keyword = query.Keyword.Trim();
@@ -2310,9 +2384,17 @@ public sealed class CourseSelectionsController(
         return source;
     }
 
+    private static IOrderedQueryable<CourseEnrollment> OrderEnrollments(
+        IQueryable<CourseEnrollment> source) => source
+        .OrderByDescending(x => x.CourseSelectionOffering!.CourseSelectionRound!
+            .AcademicTerm!.StartDate)
+        .ThenBy(x => x.CourseSelectionOffering!.TeachingTask!.Course!.Code)
+        .ThenBy(x => x.Student!.StudentNumber);
+
     private IQueryable<CourseEnrollmentListItem> ProjectEnrollments(
         IQueryable<CourseEnrollment> source) => source.Select(x => new CourseEnrollmentListItem(
             x.Id,
+            x.StudentId,
             x.CourseSelectionOfferingId,
             x.CourseSelectionOffering!.CourseSelectionRound!.AcademicTerm!.Name,
             x.CourseSelectionOffering.CourseSelectionRound.AcademicTerm.StartDate,
@@ -2320,6 +2402,7 @@ public sealed class CourseSelectionsController(
             x.CourseSelectionOffering.TeachingTask.Course.Code,
             x.CourseSelectionOffering.TeachingTask.Course.Name,
             x.CourseSelectionOffering.TeachingTask.TaskNumber,
+            x.CourseSelectionOffering.TeachingTask.Course.Credits,
             x.Student!.StudentNumber,
             x.Student.Name,
             x.Student.AdministrativeClass!.Major!.Name,
@@ -2409,13 +2492,20 @@ public sealed record CourseEnrollmentQuery(
     Guid? AcademicTermId,
     Guid? CourseId,
     Guid? CollegeId,
+    Guid? MajorId,
+    Guid? AdministrativeClassId,
+    int? Grade,
+    int? EnrollmentYear,
     CourseEnrollmentStatus? Status,
+    EnrollmentType? EnrollmentType,
+    ApprovalStatus? ExemptionStatus,
     string? Keyword,
     int Page = 1,
     int PageSize = 20);
 
 public sealed record CourseEnrollmentListItem(
     Guid Id,
+    Guid StudentId,
     Guid CourseSelectionOfferingId,
     string TermName,
     DateOnly TermStartDate,
@@ -2423,6 +2513,7 @@ public sealed record CourseEnrollmentListItem(
     string CourseCode,
     string CourseName,
     string TaskNumber,
+    decimal Credits,
     string StudentNumber,
     string StudentName,
     string MajorName,
@@ -2434,6 +2525,25 @@ public sealed record CourseEnrollmentListItem(
     DateTime? WithdrawnAt,
     ApprovalStatus? ExemptionStatus);
 
+public sealed record EnrollmentStudentIdentity(
+    Guid StudentId,
+    string StudentNumber,
+    string StudentName,
+    string MajorName,
+    string ClassName,
+    int Grade);
+
+public sealed record StudentEnrollmentSummary(
+    Guid StudentId,
+    string StudentNumber,
+    string StudentName,
+    string MajorName,
+    string ClassName,
+    int Grade,
+    IReadOnlyList<CourseEnrollmentListItem> Courses,
+    int CourseCount,
+    decimal ActiveCredits);
+
 public sealed record StudentOfferingDto(
     Guid Id,
     Guid TeachingTaskId,
diff --git a/versions.props b/versions.props
index 8e12cbc..46ac191 100644
--- a/versions.props
+++ b/versions.props
@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
-    <JiaowuBackendVersion>2.4.1</JiaowuBackendVersion>
-    <JiaowuFrontendVersion>2.4.1</JiaowuFrontendVersion>
-    <JiaowuSwaggerVersion>2.4.1</JiaowuSwaggerVersion>
+    <JiaowuBackendVersion>2.4.2-beta1</JiaowuBackendVersion>
+    <JiaowuFrontendVersion>2.4.2-beta1</JiaowuFrontendVersion>
+    <JiaowuSwaggerVersion>2.4.2-beta1</JiaowuSwaggerVersion>
   </PropertyGroup>
 </Project>
diff --git a/web/src/layouts/AdminLayout.vue b/web/src/layouts/AdminLayout.vue
index ee6e64c..5acda04 100644
--- a/web/src/layouts/AdminLayout.vue
+++ b/web/src/layouts/AdminLayout.vue
@@ -171,13 +171,6 @@ const navigationGroups = computed<NavigationGroup[]>(() => [
         hasAnyRole(['SuperAdmin', 'AcademicAdmin', 'CollegeAdmin']),
         { path: '/course-enrollments', label: '修读课程管理' },
       ),
-      ...whenVisible(
-        hasAnyRole(['SuperAdmin', 'AcademicAdmin', 'CollegeAdmin', 'Teacher']),
-        {
-          path: '/course-adjustments',
-          label: isTeacher.value ? '我的调停课' : '调停课审核',
-        },
-      ),
     ],
   },
   {
@@ -247,7 +240,7 @@ const navigationGroups = computed<NavigationGroup[]>(() => [
       ),
       ...whenVisible(
         hasAnyRole(['SuperAdmin', 'AcademicAdmin', 'CollegeAdmin', 'Counselor', 'Teacher', 'Student']),
-        { path: '/approvals', label: '审批中心' },
+        { path: '/approvals', label: '审批工作台' },
       ),
       ...whenVisible(
         hasAnyRole(['SuperAdmin', 'AcademicAdmin', 'Counselor', 'Student']),
diff --git a/web/src/views/ApprovalCenterView.vue b/web/src/views/ApprovalCenterView.vue
index 6a03f7e..450793c 100644
--- a/web/src/views/ApprovalCenterView.vue
+++ b/web/src/views/ApprovalCenterView.vue
@@ -1,5 +1,6 @@
 <script setup lang="ts">
 import { computed, onMounted, reactive, ref } from 'vue'
+import { useRoute } from 'vue-router'
 import {
   Check,
   Clock,
@@ -49,6 +50,7 @@ interface SubstitutionTarget {
 }
 
 const auth = useAuthStore()
+const route = useRoute()
 const isManager = computed(() => auth.user?.roles.some(r => ['SuperAdmin', 'AcademicAdmin', 'CollegeAdmin'].includes(r)) ?? false)
 const isTeacher = computed(() => auth.user?.roles.includes('Teacher') && !isManager.value)
 const isStudent = computed(() => auth.user?.roles.includes('Student') && !isManager.value)
@@ -92,6 +94,8 @@ const dialogTitle = computed(() => ({
   substitution: '发起课程替代申请',
 }[dialogType.value] ?? '发起申请'))
 
+const actionableApprovalTypes = ['CourseExemption', 'DeferredExam', 'CourseSubstitution', 'CourseAdjustment']
+
 const selectedCourse = computed(() =>
   enrolledCourses.value.find(course => course.teachingTaskId === form.teachingTaskId))
 
@@ -278,7 +282,7 @@ async function submitForm() {
 
 async function approveItem(item: any) {
   try {
-    const ep = `/approvals/${item.type === 'CourseExemption' ? 'exemptions' : item.type === 'DeferredExam' ? 'deferred' : item.type === 'CourseSubstitution' ? 'substitutions' : ''}`
+    const ep = approvalEndpoint(item.type)
     if (ep) {
       await http.post(`${ep}/${item.id}/approve`)
       ElMessage.success('已通过')
@@ -298,7 +302,7 @@ function openReject(item: any) {
 async function rejectSubmit() {
   if (!rejectItem.value) return
   try {
-    const ep = `/approvals/${rejectItem.value.type === 'CourseExemption' ? 'exemptions' : rejectItem.value.type === 'DeferredExam' ? 'deferred' : rejectItem.value.type === 'CourseSubstitution' ? 'substitutions' : ''}`
+    const ep = approvalEndpoint(rejectItem.value.type)
     if (ep) {
       await http.post(`${ep}/${rejectItem.value.id}/reject`, { comment: rejectComment.value })
       rejectDialog.value = false
@@ -310,6 +314,14 @@ async function rejectSubmit() {
   }
 }
 
+function approvalEndpoint(type: string) {
+  if (type === 'CourseAdjustment') return '/course-adjustments'
+  const segment = type === 'CourseExemption' ? 'exemptions'
+    : type === 'DeferredExam' ? 'deferred'
+      : type === 'CourseSubstitution' ? 'substitutions' : ''
+  return segment ? `/approvals/${segment}` : ''
+}
+
 function statusText(status: string) {
   return status === 'Submitted' ? '待审核' : status === 'Approved' ? '已通过' : '已驳回'
 }
@@ -323,7 +335,10 @@ function courseScheduleText(course: CourseOption) {
   return course.hasPublishedSchedule ? '课表已发布' : '等待课表发布'
 }
 
-onMounted(load)
+onMounted(() => {
+  if (isManager.value && route.query.tab === 'pending') tab.value = 'pending'
+  return load()
+})
 </script>
 
 <template>
@@ -331,8 +346,8 @@ onMounted(load)
     <section class="page-intro">
       <div>
         <span class="section-kicker">APPROVAL CENTER</span>
-        <h2>审批中心</h2>
-        <p>{{ isStudent ? '从实际修读课程发起申请，查看审核进度与处理结果。' : '集中处理教务申请与审核任务。' }}</p>
+        <h2>审批工作台</h2>
+        <p>{{ isStudent ? '从实际修读课程发起申请，查看审核进度与处理结果。' : isTeacher ? '从一个入口发起教学申请，集中追踪处理进度。' : '集中处理全部教务申请与审核任务。' }}</p>
       </div>
       <el-button :icon="Refresh" @click="load">刷新</el-button>
     </section>
@@ -367,6 +382,27 @@ onMounted(load)
       </button>
     </section>
 
+    <section v-if="isTeacher" class="application-launcher teacher-launcher">
+      <button class="launch-card adjustment" type="button" @click="$router.push({ path: '/course-adjustments', query: { create: '1', from: 'approvals' } })">
+        <span class="launch-icon"><Switch /></span>
+        <span class="launch-copy">
+          <small>COURSE ADJUSTMENT</small>
+          <b>发起调停课</b>
+          <em>调课、停课、补课、代课统一从审批工作台发起</em>
+        </span>
+        <span class="launch-meta">填写申请 <Plus /></span>
+      </button>
+      <button class="launch-card grade-modification" type="button" @click="openDialog('gradeMod')">
+        <span class="launch-icon"><DocumentChecked /></span>
+        <span class="launch-copy">
+          <small>GRADE MODIFICATION</small>
+          <b>发起成绩修改</b>
+          <em>提交成绩修正依据，进入同一审批队列</em>
+        </span>
+        <span class="launch-meta">填写申请 <Plus /></span>
+      </button>
+    </section>
+
     <div class="approval-tabs">
       <el-segmented
         v-model="tab"
@@ -375,7 +411,6 @@ onMounted(load)
           { label: `我的记录${isStudent ? ` (${recordCount})` : ''}`, value: 'mine' },
         ]"
       />
-      <el-button v-if="isTeacher" :icon="Plus" type="primary" @click="openDialog('gradeMod')">成绩修改</el-button>
     </div>
 
     <section v-if="tab === 'pending'" v-loading="loading" class="appr-list">
@@ -386,7 +421,7 @@ onMounted(load)
           <p>{{ item.desc }}</p>
           <small>{{ item.college }} · {{ new Date(item.time).toLocaleString('zh-CN') }}</small>
         </div>
-        <div v-if="['CourseExemption','DeferredExam','CourseSubstitution'].includes(item.type)" class="appr-actions">
+        <div v-if="actionableApprovalTypes.includes(item.type)" class="appr-actions">
           <el-button size="small" type="danger" plain :icon="Close" @click="openReject(item)">驳回</el-button>
           <el-button size="small" type="success" :icon="Check" @click="approveItem(item)">通过</el-button>
         </div>
@@ -395,7 +430,7 @@ onMounted(load)
             size="small"
             text
             type="primary"
-            @click="$router.push(item.type==='StudentStatusChange'?'/student-status-changes':item.type==='CourseAdjustment'?'/course-adjustments':item.type==='GradeSheet'?'/grades':'/teacher-attendance')"
+            @click="$router.push(item.type==='StudentStatusChange'?'/student-status-changes':item.type==='GradeSheet'?'/grades':'/teacher-attendance')"
           >
             查看 →
           </el-button>
@@ -668,6 +703,9 @@ onMounted(load)
 .launch-icon svg, .dialog-lead-icon svg { width: 21px; }
 .deferred .launch-icon, .dialog-lead-icon.deferred { color: #a85d00; background: #fff3dc; }
 .substitution .launch-icon { color: #087f5b; background: #e8f8f1; }
+.adjustment .launch-icon { color: #7c3aed; background: #f1eafe; }
+.grade-modification .launch-icon { color: #0d7490; background: #e1f5f8; }
+.teacher-launcher { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .launch-copy { display: grid; gap: 3px; min-width: 0; }
 .launch-copy small { color: #8791a3; font: 600 9px/1.2 ui-monospace, monospace; letter-spacing: .1em; }
 .launch-copy b { margin-top: 3px; font-size: 17px; }
diff --git a/web/src/views/CourseAdjustmentsView.vue b/web/src/views/CourseAdjustmentsView.vue
index 7202a88..fcaa719 100644
--- a/web/src/views/CourseAdjustmentsView.vue
+++ b/web/src/views/CourseAdjustmentsView.vue
@@ -1,11 +1,14 @@
 <script setup lang="ts">
 import { computed, onMounted, reactive, ref } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
 import { Check, Plus, Refresh } from '@element-plus/icons-vue'
 import http, { apiErrorMessage } from '../api/http'
 import { useAuthStore } from '../stores/auth'
 import { academicTermLabel, academicTermOptionClass, defaultAcademicTermId } from '../utils/academicTerms'
 
 const auth = useAuthStore()
+const route = useRoute()
+const router = useRouter()
 const isManager = computed(() =>
   auth.user?.roles.some(r => ['SuperAdmin', 'AcademicAdmin', 'CollegeAdmin'].includes(r)) ?? false)
 const isTeacher = computed(() => auth.user?.roles.includes('Teacher') && !isManager.value)
@@ -246,6 +249,10 @@ onMounted(async () => {
     ElMessage.error(apiErrorMessage(error))
   }
   await load()
+  if (isTeacher.value && route.query.create === '1') {
+    openCreate()
+    await router.replace({ path: '/course-adjustments' })
+  }
 })
 
 function changeType() {
diff --git a/web/src/views/CourseEnrollmentManagementView.vue b/web/src/views/CourseEnrollmentManagementView.vue
index 7fb2b8b..5519f7d 100644
--- a/web/src/views/CourseEnrollmentManagementView.vue
+++ b/web/src/views/CourseEnrollmentManagementView.vue
@@ -7,132 +7,92 @@ import http, { apiErrorMessage } from '../api/http'
 import { downloadApiFile } from '../api/excel'
 import { useAuthStore } from '../stores/auth'
 
+type ViewMode = 'course' | 'student'
 const auth = useAuthStore()
 const router = useRouter()
+const mode = ref<ViewMode>('course')
 const rows = ref<any[]>([])
 const total = ref(0)
 const terms = ref<any[]>([])
 const courses = ref<any[]>([])
+const colleges = ref<any[]>([])
+const majors = ref<any[]>([])
+const classes = ref<any[]>([])
 const loading = ref(false)
 const query = reactive({
-  academicTermId: undefined as string | undefined,
-  courseId: undefined as string | undefined,
-  status: undefined as string | undefined,
-  keyword: '',
-  page: 1,
-  pageSize: 20,
+  academicTermId: undefined as string | undefined, courseId: undefined as string | undefined,
+  collegeId: undefined as string | undefined, majorId: undefined as string | undefined,
+  administrativeClassId: undefined as string | undefined, grade: undefined as number | undefined,
+  enrollmentYear: undefined as number | undefined, status: undefined as string | undefined,
+  enrollmentType: undefined as string | undefined, exemptionStatus: undefined as string | undefined,
+  keyword: '', page: 1, pageSize: 20,
 })
-const canAdjust = computed(() => auth.user?.roles.some((role) =>
-  ['SuperAdmin', 'AcademicAdmin'].includes(role)) ?? false)
-const statusLabels: Record<string, string> = {
-  Enrolled: '已修读', Waitlisted: '候补中', Withdrawn: '已退选',
-  Cancelled: '已取消', Expired: '已失效',
-}
-const exemptionLabels: Record<string, string> = {
-  Submitted: '审核中', Approved: '已批准', Rejected: '已驳回',
-}
-
-function params() {
-  return {
-    ...query,
-    keyword: query.keyword.trim() || undefined,
-  }
-}
-
+const canAdjust = computed(() => auth.user?.roles.some((role) => ['SuperAdmin', 'AcademicAdmin'].includes(role)) ?? false)
+const scopedCollegeId = computed(() => auth.user?.roles.includes('CollegeAdmin') ? auth.user.collegeId : undefined)
+const availableColleges = computed(() => scopedCollegeId.value ? colleges.value.filter((x) => x.id === scopedCollegeId.value) : colleges.value)
+const availableMajors = computed(() => majors.value.filter((x) => (!query.collegeId || x.collegeId === query.collegeId) && (!scopedCollegeId.value || x.collegeId === scopedCollegeId.value)))
+const availableClasses = computed(() => classes.value.filter((x) => (!query.majorId || x.majorId === query.majorId) && (!query.collegeId || availableMajors.value.some((major) => major.id === x.majorId))))
+const gradeOptions = computed(() => [...new Set(classes.value.map((x) => x.grade))].filter(Boolean).sort((a, b) => b - a))
+const yearOptions = computed(() => [...new Set(classes.value.map((x) => x.enrollmentYear))].filter(Boolean).sort((a, b) => b - a))
+const statusLabels: Record<string, string> = { Enrolled: '已修读', Waitlisted: '候补中', Withdrawn: '已退选', Cancelled: '已取消', Expired: '已失效' }
+const enrollmentTypeLabels: Record<string, string> = { Normal: '正常修读', Retake: '重修' }
+const exemptionLabels: Record<string, string> = { Submitted: '审核中', Approved: '已批准', Rejected: '已驳回' }
+function params() { return { ...query, keyword: query.keyword.trim() || undefined } }
+function updateCollege() { query.majorId = undefined; query.administrativeClassId = undefined; void load(1) }
+function updateMajor() { query.administrativeClassId = undefined; void load(1) }
+function endpoint() { return mode.value === 'student' ? '/course-selections/enrollments/students' : '/course-selections/enrollments' }
 async function load(page = query.page) {
-  query.page = page
-  loading.value = true
-  try {
-    const { data } = await http.get('/course-selections/enrollments', { params: params() })
-    rows.value = data.items
-    total.value = data.total
-  } catch (error) {
-    ElMessage.error(apiErrorMessage(error))
-  } finally {
-    loading.value = false
-  }
+  query.page = page; loading.value = true
+  try { const { data } = await http.get(endpoint(), { params: params() }); rows.value = data.items; total.value = data.total } catch (error) { ElMessage.error(apiErrorMessage(error)) } finally { loading.value = false }
 }
-
 async function exportRows() {
   try {
-    await downloadApiFile('/course-selections/enrollments/export.xlsx', '修读课程名单.xlsx', {
-      params: params(),
-    })
-    ElMessage.success(`已导出符合条件的全部 ${total.value} 条修读记录`)
-  } catch (error) {
-    ElMessage.error(apiErrorMessage(error))
-  }
+    const url = mode.value === 'student' ? '/course-selections/enrollments/students/export.xlsx' : '/course-selections/enrollments/export.xlsx'
+    await downloadApiFile(url, mode.value === 'student' ? '学生修读汇总.xlsx' : '修读课程名单.xlsx', { params: params() })
+    ElMessage.success(`已导出符合条件的全部 ${total.value} 条${mode.value === 'student' ? '学生' : '修读记录'}`)
+  } catch (error) { ElMessage.error(apiErrorMessage(error)) }
 }
-
 async function withdraw(row: any) {
   try {
-    await ElMessageBox.confirm(
-      `确认将 ${row.studentNumber} ${row.studentName} 从《${row.courseName}》移出吗？系统会按原有规则处理候补递补。`,
-      '退选处理', { type: 'warning', confirmButtonText: '确认退选', cancelButtonText: '取消' },
-    )
+    await ElMessageBox.confirm(`确认将 ${row.studentNumber} ${row.studentName} 从《${row.courseName}》移出吗？系统会按原有规则处理候补递补。`, '退选处理', { type: 'warning', confirmButtonText: '确认退选', cancelButtonText: '取消' })
     await http.delete(`/course-selections/offerings/${row.courseSelectionOfferingId}/admin-enrollments/${row.id}`)
-    ElMessage.success('已完成退选处理')
-    await load()
-  } catch (error: any) {
-    if (error !== 'cancel' && error !== 'close') ElMessage.error(apiErrorMessage(error))
-  }
+    ElMessage.success('已完成退选处理'); await load()
+  } catch (error: any) { if (error !== 'cancel' && error !== 'close') ElMessage.error(apiErrorMessage(error)) }
 }
-
 onMounted(async () => {
   try {
-    const [termResponse, courseResponse] = await Promise.all([
-      http.get('/base-data/terms'), http.get('/courses/options'),
-    ])
-    terms.value = termResponse.data
-    courses.value = courseResponse.data
+    const [term, course, college, major, administrativeClass] = await Promise.all([http.get('/base-data/terms'), http.get('/courses/options'), http.get('/base-data/colleges'), http.get('/base-data/majors'), http.get('/base-data/classes')])
+    terms.value = term.data; courses.value = course.data; colleges.value = college.data; majors.value = major.data; classes.value = administrativeClass.data
+    if (scopedCollegeId.value) query.collegeId = scopedCollegeId.value
     await load(1)
-  } catch (error) {
-    ElMessage.error(apiErrorMessage(error))
-  }
+  } catch (error) { ElMessage.error(apiErrorMessage(error)) }
 })
 </script>
 
 <template>
   <div class="page-container enrollment-management">
-    <section class="page-intro">
-      <div>
-        <span class="section-kicker">ENROLLMENT LEDGER</span>
-        <h2>修读课程管理</h2>
-        <p>集中查询跨学期修读记录、批量导出课程名单；免修仍通过审批中心按既有流程办理。</p>
-      </div>
-      <div class="intro-actions">
-        <el-button :icon="Refresh" @click="load(1)">刷新</el-button>
-        <el-button plain @click="router.push('/approvals')">处理免修审批</el-button>
-        <el-button type="primary" :icon="Download" @click="exportRows">导出全部结果</el-button>
-      </div>
-    </section>
-
+    <section class="page-intro"><div><span class="section-kicker">ENROLLMENT LEDGER</span><h2>修读课程管理</h2><p>既能按课程管理名单，也能按学生查看和处理跨学期修读记录。</p></div><div class="intro-actions"><el-button :icon="Refresh" @click="load(1)">刷新</el-button><el-button plain @click="router.push('/approvals')">处理免修审批</el-button><el-button type="primary" :icon="Download" @click="exportRows">导出全部结果</el-button></div></section>
     <section class="data-card">
+      <el-radio-group v-model="mode" class="view-switch" @change="() => load(1)"><el-radio-button value="course">按课程 / 教学班</el-radio-button><el-radio-button value="student">按学生汇总</el-radio-button></el-radio-group>
       <div class="filter-bar">
-        <el-select v-model="query.academicTermId" clearable filterable placeholder="全部学期" @change="load(1)">
-          <el-option v-for="term in terms" :key="term.id" :label="term.name" :value="term.id" />
-        </el-select>
-        <el-select v-model="query.courseId" clearable filterable placeholder="全部课程" @change="load(1)">
-          <el-option v-for="course in courses" :key="course.id" :label="`${course.code} · ${course.name}`" :value="course.id" />
-        </el-select>
-        <el-select v-model="query.status" clearable placeholder="全部状态" @change="load(1)">
-          <el-option v-for="(label, value) in statusLabels" :key="value" :label="label" :value="value" />
-        </el-select>
-        <el-input v-model="query.keyword" clearable placeholder="课程、教学班、学号或姓名" @keyup.enter="load(1)" @clear="load(1)" />
-        <el-button type="primary" :icon="Search" @click="load(1)">查询</el-button>
+        <el-select v-model="query.academicTermId" clearable filterable placeholder="全部学期" @change="load(1)"><el-option v-for="x in terms" :key="x.id" :label="x.name" :value="x.id" /></el-select>
+        <el-select v-model="query.collegeId" clearable filterable placeholder="全部开课院系" :disabled="!!scopedCollegeId" @change="updateCollege"><el-option v-for="x in availableColleges" :key="x.id" :label="x.name" :value="x.id" /></el-select>
+        <el-select v-model="query.majorId" clearable filterable placeholder="全部专业" @change="updateMajor"><el-option v-for="x in availableMajors" :key="x.id" :label="x.name" :value="x.id" /></el-select>
+        <el-select v-model="query.administrativeClassId" clearable filterable placeholder="全部行政班" @change="load(1)"><el-option v-for="x in availableClasses" :key="x.id" :label="x.name" :value="x.id" /></el-select>
+        <el-select v-model="query.grade" clearable placeholder="全部年级" @change="load(1)"><el-option v-for="x in gradeOptions" :key="x" :label="`${x} 级`" :value="x" /></el-select>
+        <el-select v-model="query.enrollmentYear" clearable placeholder="全部入学年份" @change="load(1)"><el-option v-for="x in yearOptions" :key="x" :label="`${x} 年入学`" :value="x" /></el-select>
+        <el-select v-model="query.courseId" clearable filterable placeholder="全部课程" @change="load(1)"><el-option v-for="x in courses" :key="x.id" :label="`${x.code} · ${x.name}`" :value="x.id" /></el-select>
+        <el-select v-model="query.status" clearable placeholder="全部修读状态" @change="load(1)"><el-option v-for="(label, value) in statusLabels" :key="value" :label="label" :value="value" /></el-select>
+        <el-select v-model="query.enrollmentType" clearable placeholder="全部修读类型" @change="load(1)"><el-option v-for="(label, value) in enrollmentTypeLabels" :key="value" :label="label" :value="value" /></el-select>
+        <el-select v-model="query.exemptionStatus" clearable placeholder="全部免修状态" @change="load(1)"><el-option v-for="(label, value) in exemptionLabels" :key="value" :label="label" :value="value" /></el-select>
+        <el-input v-model="query.keyword" clearable placeholder="课程、教学班、学号或姓名" @keyup.enter="load(1)" @clear="load(1)" /><el-button type="primary" :icon="Search" @click="load(1)">查询</el-button>
       </div>
-      <p class="result-note">导出不受当前页限制，将按上述条件导出全部 {{ total }} 条记录。</p>
-      <el-table v-loading="loading" :data="rows" row-key="id">
-        <el-table-column prop="termName" label="学期" width="120" />
-        <el-table-column label="课程 / 教学班" min-width="230">
-          <template #default="{ row }"><b>{{ row.courseName }}</b><small>{{ row.courseCode }} · {{ row.taskNumber }}</small></template>
-        </el-table-column>
-        <el-table-column label="学生" min-width="150"><template #default="{ row }">{{ row.studentNumber }}<small>{{ row.studentName }} · {{ row.className }}</small></template></el-table-column>
-        <el-table-column prop="collegeName" label="开课院系" min-width="120" />
-        <el-table-column label="修读状态" width="105"><template #default="{ row }"><el-tag size="small" :type="row.status === 'Enrolled' ? 'success' : 'info'">{{ statusLabels[row.status] ?? row.status }}</el-tag></template></el-table-column>
-        <el-table-column label="免修" width="100"><template #default="{ row }"><el-tag v-if="row.exemptionStatus" size="small" :type="row.exemptionStatus === 'Approved' ? 'success' : 'warning'">{{ exemptionLabels[row.exemptionStatus] }}</el-tag><span v-else>—</span></template></el-table-column>
-        <el-table-column v-if="canAdjust" label="操作" width="90" fixed="right"><template #default="{ row }"><el-button v-if="row.status === 'Enrolled'" link type="danger" @click="withdraw(row)">退选</el-button></template></el-table-column>
-        <template #empty><el-empty description="没有符合条件的修读记录" /></template>
+      <p class="result-note">导出不受当前页限制，将按全部筛选条件导出 {{ total }} 条{{ mode === 'student' ? '学生' : '修读记录' }}。</p>
+      <el-table v-if="mode === 'course'" v-loading="loading" :data="rows" row-key="id">
+        <el-table-column prop="termName" label="学期" width="120" /><el-table-column label="课程 / 教学班" min-width="220"><template #default="{ row }"><b>{{ row.courseName }}</b><small>{{ row.courseCode }} · {{ row.taskNumber }} · {{ row.credits }} 学分</small></template></el-table-column><el-table-column label="学生" min-width="155"><template #default="{ row }">{{ row.studentNumber }}<small>{{ row.studentName }} · {{ row.className }}</small></template></el-table-column><el-table-column prop="majorName" label="专业" min-width="120" /><el-table-column label="修读状态" width="105"><template #default="{ row }"><el-tag size="small" :type="row.status === 'Enrolled' ? 'success' : 'info'">{{ statusLabels[row.status] ?? row.status }}</el-tag></template></el-table-column><el-table-column label="免修" width="100"><template #default="{ row }"><el-tag v-if="row.exemptionStatus" size="small" :type="row.exemptionStatus === 'Approved' ? 'success' : 'warning'">{{ exemptionLabels[row.exemptionStatus] }}</el-tag><span v-else>—</span></template></el-table-column><el-table-column v-if="canAdjust" label="操作" width="90" fixed="right"><template #default="{ row }"><el-button v-if="row.status === 'Enrolled'" link type="danger" @click="withdraw(row)">退选</el-button></template></el-table-column><template #empty><el-empty description="没有符合条件的修读记录" /></template>
+      </el-table>
+      <el-table v-else v-loading="loading" :data="rows" row-key="studentId">
+        <el-table-column type="expand"><template #default="{ row }"><el-table :data="row.courses" class="student-courses"><el-table-column prop="termName" label="学期" width="120" /><el-table-column label="课程 / 教学班" min-width="220"><template #default="{ row: course }"><b>{{ course.courseName }}</b><small>{{ course.courseCode }} · {{ course.taskNumber }} · {{ course.credits }} 学分</small></template></el-table-column><el-table-column label="状态" width="100"><template #default="{ row: course }"><el-tag size="small">{{ statusLabels[course.status] }}</el-tag></template></el-table-column><el-table-column label="免修" width="100"><template #default="{ row: course }">{{ course.exemptionStatus ? exemptionLabels[course.exemptionStatus] : '—' }}</template></el-table-column><el-table-column v-if="canAdjust" label="操作" width="80"><template #default="{ row: course }"><el-button v-if="course.status === 'Enrolled'" link type="danger" @click="withdraw(course)">退选</el-button></template></el-table-column></el-table></template></el-table-column><el-table-column prop="studentNumber" label="学号" width="140" /><el-table-column prop="studentName" label="姓名" width="110" /><el-table-column prop="majorName" label="专业" min-width="130" /><el-table-column prop="className" label="行政班" min-width="140" /><el-table-column label="年级" width="85"><template #default="{ row }">{{ row.grade }} 级</template></el-table-column><el-table-column prop="courseCount" label="课程数" width="85" /><el-table-column prop="activeCredits" label="在修学分" width="100" /><template #empty><el-empty description="没有符合条件的学生" /></template>
       </el-table>
       <el-pagination v-if="total" background layout="total, sizes, prev, pager, next" :current-page="query.page" :page-size="query.pageSize" :page-sizes="[20, 50, 100]" :total="total" @current-change="load" @size-change="(size: number) => { query.pageSize = size; load(1) }" />
     </section>
@@ -140,11 +100,5 @@ onMounted(async () => {
 </template>
 
 <style scoped>
-.intro-actions,.filter-bar { display:flex; flex-wrap:wrap; gap:8px; }
-.filter-bar { margin-bottom:10px; }
-.filter-bar .el-select { width:180px; }.filter-bar .el-input { width:240px; }
-.result-note { margin:0 0 14px; color:var(--muted); font-size:13px; }
-small { display:block; margin-top:3px; color:var(--muted); }
-:deep(.el-pagination) { justify-content:flex-end; margin-top:16px; }
-@media (max-width:640px) { .intro-actions,.filter-bar { align-items:stretch; flex-direction:column; }.filter-bar .el-select,.filter-bar .el-input { width:100%; } }
+.intro-actions,.filter-bar { display:flex; flex-wrap:wrap; gap:8px; }.view-switch { margin-bottom:16px; }.filter-bar { margin-bottom:10px; }.filter-bar .el-select { width:174px; }.filter-bar .el-input { width:240px; }.result-note { margin:0 0 14px; color:var(--muted); font-size:13px; }small { display:block; margin-top:3px; color:var(--muted); }:deep(.el-pagination) { justify-content:flex-end; margin-top:16px; }.student-courses { margin:6px 24px; width:calc(100% - 48px); }@media (max-width:640px) { .intro-actions,.filter-bar { align-items:stretch; flex-direction:column; }.filter-bar .el-select,.filter-bar .el-input { width:100%; }.student-courses { margin:4px; width:calc(100% - 8px); } }
 </style>
diff --git a/web/src/views/DashboardView.vue b/web/src/views/DashboardView.vue
index 90d5102..fc6ef3c 100644
--- a/web/src/views/DashboardView.vue
+++ b/web/src/views/DashboardView.vue
@@ -201,9 +201,9 @@ const todoItems = computed(() => {
     },
     {
       key: 'course-adjustments',
-      label: '调停课审核',
+      label: '调停课审批',
       description: '调课、停课、补课或代课申请',
-      route: '/course-adjustments',
+      route: '/approvals?tab=pending',
       count: pending.courseAdjustments,
     },
     {
@@ -286,7 +286,7 @@ const quickActions = computed<DashboardLink[]>(() => {
       { key: 'personnel', label: '人员档案', description: '教师与学生', route: '/teachers', icon: UserFilled },
       { key: 'tasks', label: '教学任务', description: '生成并发布教学班', route: '/teaching-tasks', icon: List },
       { key: 'schedules', label: '排课与课表', description: '排课、校验与发布', route: '/schedules', icon: Calendar },
-      { key: 'approvals', label: '审批中心', description: '集中处理业务申请', route: '/approvals', icon: DocumentChecked },
+      { key: 'approvals', label: '审批工作台', description: '集中处理业务申请', route: '/approvals', icon: DocumentChecked },
       { key: 'statistics', label: '统计报表', description: '观察教学质量', route: '/statistics', icon: DataAnalysis },
       { key: 'operations', label: '运维与审计', description: '任务、日志与系统状态', route: '/operations', icon: Operation },
     ]
@@ -299,7 +299,7 @@ const quickActions = computed<DashboardLink[]>(() => {
       { key: 'selections', label: '选课管理', description: '批次与选课名单', route: '/course-selections', icon: Tickets },
       { key: 'grades', label: '成绩管理', description: '审核并发布成绩', route: '/grades', icon: Checked },
       { key: 'exams', label: '考试管理', description: '考试与考场安排', route: '/exams', icon: EditPen },
-      { key: 'approvals', label: '审批中心', description: '处理校级审核', route: '/approvals', icon: DocumentChecked },
+      { key: 'approvals', label: '审批工作台', description: '处理校级审核', route: '/approvals', icon: DocumentChecked },
       { key: 'statistics', label: '统计报表', description: '跨学院教学分析', route: '/statistics', icon: DataAnalysis },
     ]
   }
@@ -312,7 +312,7 @@ const quickActions = computed<DashboardLink[]>(() => {
       { key: 'selections', label: '选课管理', description: '查看选课与名单', route: '/course-selections', icon: Tickets },
       { key: 'grades', label: '成绩管理', description: '审核课程成绩', route: '/grades', icon: EditPen },
       { key: 'rooms', label: '教室借用', description: '审核学院申请', route: '/classroom-reservations', icon: OfficeBuilding },
-      { key: 'approvals', label: '审批中心', description: '处理学院级审核', route: '/approvals', icon: DocumentChecked },
+      { key: 'approvals', label: '审批工作台', description: '处理学院级审核', route: '/approvals', icon: DocumentChecked },
     ]
   }
   if (hasRole('Leader')) {
@@ -326,7 +326,7 @@ const quickActions = computed<DashboardLink[]>(() => {
     return [
       { key: 'students', label: '学生档案', description: '查看所带学生', route: '/students', icon: UserFilled },
       { key: 'attendance', label: '教学点名', description: '查看班级考勤', route: '/teacher-attendance', icon: Checked },
-      { key: 'approvals', label: '审批中心', description: '处理学生申请', route: '/approvals', icon: DocumentChecked },
+      { key: 'approvals', label: '审批工作台', description: '处理学生申请', route: '/approvals', icon: DocumentChecked },
       { key: 'warnings', label: '学业预警', description: '跟进风险学生', route: '/warnings', icon: Warning },
     ]
   }
@@ -334,7 +334,7 @@ const quickActions = computed<DashboardLink[]>(() => {
     { key: 'timetable', label: '我的课表', description: '查看近期授课', route: '/my-timetable', icon: Calendar },
     { key: 'roster', label: '选课名单', description: '查看课程学生', route: '/teacher-roster', icon: UserFilled },
     { key: 'grades', label: '成绩录入', description: '维护课程成绩', route: '/grades', icon: EditPen },
-    { key: 'adjustments', label: '调停课', description: '提交教学调整', route: '/course-adjustments', icon: Operation },
+    { key: 'approvals', label: '审批工作台', description: '发起与跟踪教学申请', route: '/approvals', icon: DocumentChecked },
   ]
 })