diff --git a/apps/admin/src/pages/Attendance/attendance.css b/apps/admin/src/pages/Attendance/attendance.css
index dd834d6f..8e542ff4 100644
--- a/apps/admin/src/pages/Attendance/attendance.css
+++ b/apps/admin/src/pages/Attendance/attendance.css
@@ -369,6 +369,36 @@
   font-size: 20px;
 }
 
+
+.lesson-summary-strip {
+  grid-template-columns: minmax(210px, 1fr) repeat(2, minmax(120px, 0.7fr));
+}
+
+.lesson-summary-strip .attendance-rate,
+.lesson-summary-strip .attendance-summary-cell {
+  justify-content: center;
+}
+
+.lesson-summary-strip .attendance-rate {
+  text-align: left;
+}
+
+.attendance-correction-segment.ant-segmented {
+  padding: 2px;
+  border: 1px solid var(--student-line, #e1e8e5);
+  background: #f8faf9;
+}
+
+.attendance-correction-segment .ant-segmented-item {
+  min-width: 52px;
+}
+
+.attendance-correction-segment .ant-segmented-item-label {
+  min-height: 28px;
+  line-height: 28px;
+  font-size: 12px;
+}
+
 .attendance-summary-icon {
   display: grid !important;
   flex: 0 0 auto;
@@ -774,9 +804,10 @@
 
 .student-filter-panel {
   display: grid;
-  grid-template-columns: minmax(230px, 1.4fr) repeat(4, minmax(120px, 1fr)) auto;
-  gap: 12px;
+  grid-template-columns: 176px 220px 142px 142px 142px auto;
+  gap: 10px;
   align-items: end;
+  justify-content: start;
   min-width: 0;
   margin-bottom: 16px;
   padding: 16px;
@@ -803,13 +834,54 @@
 
 .student-filter-actions {
   display: flex;
-  flex-wrap: wrap;
+  justify-content: flex-start;
+  flex-wrap: nowrap;
   gap: 8px;
+  padding-top: 2px;
+}
+
+.student-filter-actions .ant-btn {
+  min-width: 88px;
+}
+
+
+.attendance-period-editor {
+  display: grid;
+  gap: 12px;
+}
+
+.attendance-period-row {
+  display: grid;
+  grid-template-columns: 1.05fr 1fr 132px 132px 92px auto;
+  gap: 10px;
+  align-items: start;
+  padding: 12px;
+  border: 1px solid var(--student-line);
+  border-radius: 12px;
+  background: #fff;
+}
+
+.attendance-period-row .ant-form-item {
+  margin-bottom: 0;
+}
+
+.attendance-period-row__delete {
+  align-self: end;
+  min-width: 72px;
+}
+
+.attendance-period-add {
+  height: 44px;
+  border-radius: 12px;
+}
+
+.attendance-period-modal .ant-modal-body {
+  padding-top: 12px;
 }
 
 .student-class-overview {
   display: grid;
-  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
+  grid-template-columns: minmax(360px, 0.95fr) minmax(360px, 1.05fr);
   gap: 16px;
   min-width: 0;
   margin-bottom: 16px;
@@ -819,9 +891,10 @@
 .student-metric-strip,
 .student-workspace,
 .student-record-card {
-  border: 1px solid var(--student-line);
-  border-radius: 10px;
+  border: 1px solid rgb(21 122 101 / 12%);
+  border-radius: 18px;
   background: var(--student-surface);
+  box-shadow: 0 14px 36px rgb(24 44 38 / 7%);
 }
 
 .student-class-overview > *,
@@ -831,26 +904,66 @@
 }
 
 .student-class-identity {
+  position: relative;
   display: flex;
   flex-direction: column;
   justify-content: space-between;
-  min-height: 156px;
-  padding: 18px;
+  min-height: 176px;
+  overflow: hidden;
+  padding: 20px;
+  background:
+    radial-gradient(circle at 100% 0%, rgb(21 122 101 / 10%), transparent 34%),
+    linear-gradient(135deg, #ffffff 0%, #f8fcfa 100%);
+}
+
+.student-class-identity::after {
+  content: '';
+  position: absolute;
+  right: -36px;
+  bottom: -44px;
+  width: 118px;
+  height: 118px;
+  border: 18px solid rgb(21 122 101 / 7%);
+  border-radius: 999px;
+  pointer-events: none;
+}
+
+.student-class-heading {
+  position: relative;
+  z-index: 1;
+}
+
+.student-overview-kicker {
+  display: inline-flex;
+  align-items: center;
+  min-height: 24px;
+  margin-bottom: 8px;
+  padding: 0 9px;
+  border-radius: 999px;
+  background: rgb(21 122 101 / 10%);
+  color: var(--student-primary);
+  font-size: 12px;
+  font-weight: 700;
 }
 
 .student-class-identity h2 {
-  margin: 0 0 5px;
-  font-size: 22px;
+  margin: 0 0 6px;
+  color: #111c18;
+  font-size: 24px;
+  line-height: 1.2;
 }
 
-.student-class-identity span {
+.student-class-identity p {
+  margin: 0;
   color: var(--student-muted);
-  font-size: 12px;
+  font-size: 13px;
 }
 
 .student-teacher-list {
-  display: flex;
-  flex-wrap: wrap;
+  position: relative;
+  z-index: 1;
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
   gap: 10px;
   margin-top: 20px;
 }
@@ -858,78 +971,118 @@
 .student-teacher-item {
   display: flex;
   align-items: center;
-  gap: 9px;
-  min-width: 150px;
-  padding: 9px;
-  border-radius: 8px;
-  background: var(--student-soft);
+  gap: 10px;
+  min-width: 0;
+  padding: 10px;
+  border: 1px solid rgb(21 122 101 / 10%);
+  border-radius: 12px;
+  background: rgb(255 255 255 / 76%);
+}
+
+.student-teacher-item.is-muted {
+  opacity: 0.72;
 }
 
 .student-teacher-item .ant-avatar {
+  flex: 0 0 auto;
   color: var(--student-primary);
   background: var(--student-primary-soft);
 }
 
+.student-teacher-item > div {
+  min-width: 0;
+}
+
 .student-teacher-item strong,
 .student-teacher-item span {
   display: block;
 }
 
+.student-teacher-item span {
+  color: var(--student-muted);
+  font-size: 12px;
+}
+
 .student-teacher-item strong {
+  min-width: 0;
   margin-top: 2px;
+  overflow-wrap: anywhere;
+  color: #15231f;
   font-size: 13px;
+  line-height: 1.35;
 }
 
 .student-metric-strip {
   display: grid;
-  grid-template-columns: repeat(6, minmax(70px, 1fr));
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 10px;
   min-width: 0;
-  overflow: hidden;
+  padding: 10px;
 }
 
 .student-metric-card {
   appearance: none;
-  display: grid;
-  align-content: center;
-  gap: 6px;
-  min-height: 156px;
-  padding: 16px 12px;
-  border: 0;
-  border-right: 1px solid var(--student-line);
-  background: #fff;
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  min-width: 0;
+  min-height: 76px;
+  padding: 13px 14px;
+  border: 1px solid transparent;
+  border-radius: 14px;
+  background: #f9fbfa;
   color: inherit;
   text-align: left;
   cursor: pointer;
-}
-
-.student-metric-card:last-child {
-  border-right: 0;
+  transition:
+    background 160ms ease,
+    border-color 160ms ease,
+    box-shadow 160ms ease,
+    transform 160ms ease;
 }
 
 .student-metric-card:hover,
 .student-metric-card.active {
-  background: var(--student-primary-soft);
+  transform: translateY(-1px);
+  border-color: rgb(21 122 101 / 24%);
+  background: #ffffff;
+  box-shadow: 0 10px 22px rgb(24 44 38 / 8%);
+}
+
+.student-metric-card:focus-visible {
+  outline: 3px solid rgb(21 122 101 / 22%);
+  outline-offset: 2px;
 }
 
 .student-metric-icon {
   display: inline-grid;
-  width: max-content;
-  min-width: 34px;
-  height: 26px;
+  flex: 0 0 auto;
+  width: 40px;
+  height: 40px;
   place-items: center;
-  padding: 0 7px;
-  border-radius: 999px;
+  border-radius: 12px;
   font-size: 12px;
-  font-weight: 700;
+  font-weight: 800;
+}
+
+.student-metric-copy {
+  display: grid;
+  gap: 4px;
+  min-width: 0;
 }
 
 .student-metric-card strong {
-  font-size: 24px;
+  overflow: hidden;
+  color: #111c18;
+  font-size: clamp(19px, 3vw, 24px);
   line-height: 1;
+  text-overflow: ellipsis;
+  white-space: nowrap;
 }
 
 .student-metric-card small {
   color: var(--student-muted);
+  font-size: 12px;
 }
 
 .student-workspace {
@@ -959,13 +1112,20 @@
 .student-workspace-tools {
   display: flex;
   align-items: center;
-  flex-wrap: wrap;
+  flex: 0 0 auto;
+  flex-wrap: nowrap;
   gap: 8px;
   min-width: 0;
+  white-space: nowrap;
 }
 
 .student-workspace-tools .ant-input-search {
-  width: min(240px, 100%);
+  flex: 0 0 240px;
+  width: 240px;
+}
+
+.student-workspace-tools .ant-btn {
+  flex: 0 0 auto;
 }
 
 .student-legend {
@@ -1014,7 +1174,7 @@
 
 .student-card-grid {
   display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(184px, 1fr));
+  grid-template-columns: repeat(auto-fill, minmax(216px, 1fr));
   gap: 10px;
 }
 
@@ -1055,7 +1215,12 @@
 }
 
 .student-attendance-head small {
+  flex: 0 0 auto;
+  max-width: 112px;
+  overflow: hidden;
   color: var(--student-quiet);
+  text-overflow: ellipsis;
+  white-space: nowrap;
 }
 
 .student-status-blocks {
@@ -1189,10 +1354,11 @@
   }
 
   .student-filter-field--date {
-    grid-column: span 2;
+    grid-column: auto;
   }
 
   .student-filter-actions {
+    grid-column: 1 / -1;
     justify-content: flex-end;
   }
 }
@@ -1203,11 +1369,20 @@
   }
 
   .student-metric-strip {
-    grid-template-columns: repeat(6, minmax(0, 1fr));
+    grid-template-columns: repeat(2, minmax(0, 1fr));
   }
 }
 
 @media (max-width: 760px) {
+  .lesson-summary-strip {
+    grid-template-columns: 1fr;
+  }
+
+  .lesson-summary-strip .attendance-rate,
+  .lesson-summary-strip .attendance-summary-cell {
+    justify-content: flex-start;
+  }
+
   .student-attendance-center {
     margin: -12px;
     padding: 0 12px 20px;
@@ -1233,6 +1408,10 @@
   }
 
   .student-filter-panel,
+  .attendance-period-row {
+    grid-template-columns: 1fr;
+  }
+
   .student-class-overview {
     grid-template-columns: 1fr;
   }
@@ -1242,12 +1421,21 @@
   }
 
   .student-filter-actions > *,
-  .student-center-actions .ant-btn,
-  .student-workspace-tools,
-  .student-workspace-tools .ant-input-search {
+  .student-center-actions .ant-btn {
     width: 100%;
   }
 
+  .student-workspace-tools {
+    align-self: stretch;
+    width: 100%;
+  }
+
+  .student-workspace-tools .ant-input-search {
+    flex: 1 1 auto;
+    min-width: 0;
+    width: auto;
+  }
+
   .student-filter-actions > * {
     flex: 1;
   }
@@ -1257,8 +1445,7 @@
   }
 
   .student-metric-card {
-    min-height: 112px;
-    border-bottom: 1px solid var(--student-line);
+    min-height: 72px;
   }
 
   .student-workspace {
@@ -1269,6 +1456,10 @@
     grid-template-columns: 1fr;
   }
 
+  .student-teacher-list {
+    grid-template-columns: 1fr;
+  }
+
   .student-detail-profile {
     grid-template-columns: auto minmax(0, 1fr);
   }
@@ -1282,3 +1473,19 @@
     grid-template-columns: 56px minmax(0, 1fr);
   }
 }
+
+@media (max-width: 430px) {
+  .student-metric-strip {
+    grid-template-columns: 1fr;
+  }
+
+  .student-attendance-head {
+    align-items: flex-start;
+    flex-direction: column;
+    gap: 4px;
+  }
+
+  .student-attendance-head small {
+    max-width: 100%;
+  }
+}
diff --git a/apps/admin/src/pages/Attendance/index.tsx b/apps/admin/src/pages/Attendance/index.tsx
index fcbc8a14..82d5f7b6 100644
--- a/apps/admin/src/pages/Attendance/index.tsx
+++ b/apps/admin/src/pages/Attendance/index.tsx
@@ -13,9 +13,9 @@ import {
   Input,
   Modal,
   Progress,
+  Segmented,
   Row,
   Select,
-  Space,
   Spin,
   Table,
   Tag,
@@ -26,11 +26,8 @@ import {
   ArrowRightOutlined,
   CheckCircleFilled,
   ClockCircleOutlined,
-  EditOutlined,
   ExportOutlined,
-  CalendarOutlined,
   FileSearchOutlined,
-  FilterOutlined,
   ReloadOutlined,
   ScheduleOutlined,
   TeamOutlined,
@@ -54,34 +51,28 @@ import {
 } from './attendance-workspace';
 import './attendance.css';
 
-const { RangePicker } = DatePicker;
-
-const SESSION_OPTIONS = [
-  { value: 'morning_reading', label: '早自习' },
-  { value: 'morning', label: '上午' },
-  { value: 'afternoon', label: '下午' },
-  { value: 'evening_study', label: '晚自习' },
-  { value: 'night_check', label: '晚寝' },
+const DEFAULT_ATTENDANCE_PERIODS = [
+  { periodKey: 'morning_reading', label: '早自习', startTime: '07:30', endTime: '08:30', sortOrder: 1, enabled: true },
+  { periodKey: 'morning', label: '早课', startTime: '09:00', endTime: '12:00', sortOrder: 2, enabled: true },
+  { periodKey: 'afternoon', label: '晚课', startTime: '14:00', endTime: '17:00', sortOrder: 3, enabled: true },
+  { periodKey: 'evening_study', label: '晚自习', startTime: '18:30', endTime: '21:00', sortOrder: 4, enabled: true },
 ];
 
-const SESSION_MAP: Record<string, string> = Object.fromEntries(
-  SESSION_OPTIONS.map((item) => [item.value, item.label]),
-);
-
 const STATUS_META: Record<
   string,
   { label: string; color: string; className: string; short: string }
 > = {
   present: { label: '出勤', color: 'success', className: 'is-present', short: '勤' },
-  late: { label: '迟到', color: 'warning', className: 'is-late', short: '迟' },
   absent: { label: '缺勤', color: 'error', className: 'is-absent', short: '缺' },
   leave: { label: '请假', color: 'processing', className: 'is-leave', short: '假' },
   pending: { label: '待确认', color: 'default', className: 'is-pending', short: '待' },
 };
 
-const STATUS_OPTIONS = Object.entries(STATUS_META)
-  .filter(([value]) => value !== 'pending')
-  .map(([value, item]) => ({ value, label: item.label }));
+const ADMIN_CORRECTION_OPTIONS = [
+  { value: 'present', label: '正常' },
+  { value: 'leave', label: '请假' },
+  { value: 'absent', label: '缺勤' },
+];
 
 interface ClassOption {
   classId: number;
@@ -98,7 +89,7 @@ interface AttendanceRecordItem {
   source?: string;
   remark: string | null;
   createdAt: string;
-  student: { id: number; name: string };
+  student: { id: number; name: string; studentNo?: string | null };
   class: { id: number; name: string } | null;
   scheduleId?: number | null;
   attendanceSessionId?: number | null;
@@ -125,6 +116,19 @@ interface TodaySchedule {
   subject: string;
 }
 
+interface HistoryScheduleOption {
+  id: number;
+  classId: number;
+  weekDay: number;
+  startTime: string;
+  endTime: string;
+  startDate: string;
+  endDate: string;
+  subject: string;
+  teacherId: number | null;
+  status: string;
+}
+
 interface LessonAttendanceSession {
   id: number;
   scheduleId: number;
@@ -147,12 +151,30 @@ interface TeacherWorkspaceData {
 interface AlertItem {
   studentId: number;
   studentName: string;
+  studentNo: string;
   className: string;
   type: string;
   count: number;
   lastDate: string;
 }
 
+interface AttendancePeriodConfigItem {
+  id?: number;
+  periodKey: string;
+  label: string;
+  startTime: string;
+  endTime: string;
+  sortOrder: number;
+  enabled: boolean;
+}
+
+interface DingTalkSyncStatus {
+  lastPulledAt: string | null;
+  action: string | null;
+  username: string | null;
+  detail: string | null;
+}
+
 const EMPTY_SUMMARY: AttendanceSummary = {
   total: 0,
   present: 0,
@@ -171,11 +193,16 @@ function readCurrentRoles(): string[] {
   }
 }
 
+function displayAttendanceStatus(status?: string | null): string {
+  return status === 'pending' || !status ? 'absent' : status;
+}
+
 function AttendanceStatusTag({ status }: { status: string }) {
-  const meta = STATUS_META[status] ?? {
-    label: status,
+  const displayStatus = displayAttendanceStatus(status);
+  const meta = STATUS_META[displayStatus] ?? {
+    label: displayStatus,
     color: 'default',
-    className: 'is-pending',
+    className: 'is-absent',
     short: '?',
   };
   return (
@@ -190,7 +217,7 @@ function LessonCheckinSummaryStrip({ records }: { records: readonly AttendanceRe
   const summary = summarizeLessonCheckins(records);
   const rate = summary.total > 0 ? Math.round((summary.checkedIn / summary.total) * 100) : 0;
   return (
-    <div className="attendance-summary-strip">
+    <div className="attendance-summary-strip lesson-summary-strip">
       <div className="attendance-rate">
         <Progress type="circle" percent={rate} size={64} strokeWidth={9} />
         <div>
@@ -238,8 +265,6 @@ const TeacherAttendanceWorkspace: React.FC = () => {
   const [drawerOpen, setDrawerOpen] = useState(false);
   const [studentKeyword, setStudentKeyword] = useState('');
   const [checkinFilter, setCheckinFilter] = useState<LessonAttendanceFilter>('all');
-  const [selectedClassId, setSelectedClassId] = useState<number | 'all'>('all');
-  const [phaseFilter, setPhaseFilter] = useState<SchedulePhase | 'all'>('all');
 
   const loadWorkspace = useCallback(async () => {
     setLoading(true);
@@ -261,16 +286,6 @@ const TeacherAttendanceWorkspace: React.FC = () => {
     [workspace],
   );
 
-  const classFilterOptions = useMemo(
-    () => [
-      { value: 'all' as const, label: '全部教学班' },
-      ...(workspace?.assignedClasses.map((item) => ({
-        value: item.classId,
-        label: item.className,
-      })) ?? []),
-    ],
-    [workspace],
-  );
 
   const openAttendance = useCallback(async (schedule: TodaySchedule) => {
     setStudentKeyword('');
@@ -297,39 +312,33 @@ const TeacherAttendanceWorkspace: React.FC = () => {
     }
   }, []);
 
-  const updateLessonRecord = useCallback(async (record: AttendanceRecordItem, status: string) => {
-    const previous = record.status;
-    setLessonRecords((items) =>
-      items.map((item) => (item.id === record.id ? { ...item, status } : item)),
-    );
-    try {
-      await api.put(`/attendance-records/${record.id}`, { status });
-    } catch (error: unknown) {
+  const updateLessonRecord = useCallback(
+    async (record: AttendanceRecordItem, status: string) => {
+      const previous = record.status;
       setLessonRecords((items) =>
-        items.map((item) => (item.id === record.id ? { ...item, status: previous } : item)),
+        items.map((item) => (item.id === record.id ? { ...item, status } : item)),
       );
-      message.error((error as { message?: string })?.message || '更新课堂考勤失败');
-    }
-  }, []);
+      try {
+        await api.put(`/attendance-records/${record.id}`, { status });
+      } catch (error: unknown) {
+        setLessonRecords((items) =>
+          items.map((item) => (item.id === record.id ? { ...item, status: previous } : item)),
+        );
+        message.error((error as { message?: string })?.message || '更新考勤失败');
+      }
+    },
+    [],
+  );
+
 
   const now = new Date();
   const schedules = workspace?.todaySchedules ?? [];
-  const startedCount = schedules.filter((item) =>
-    canPullAttendance(getSchedulePhase(item.startTime, item.endTime, now)),
+  const startedCount = schedules.filter(
+    (item) => canPullAttendance(getSchedulePhase(item.startTime, item.endTime, now)),
   ).length;
   const nextSchedule = schedules.find(
     (item) => getSchedulePhase(item.startTime, item.endTime, now) !== 'ended',
   );
-  const filteredSchedules = schedules.filter((item) => {
-    const phase = getSchedulePhase(item.startTime, item.endTime, now);
-    const matchesClass = selectedClassId === 'all' || item.classId === selectedClassId;
-    const matchesPhase = phaseFilter === 'all' || phase === phaseFilter;
-    return matchesClass && matchesPhase;
-  });
-  const currentFocusSchedule = nextSchedule ?? schedules.at(-1) ?? null;
-  const currentFocusClassName = currentFocusSchedule
-    ? classNameById.get(currentFocusSchedule.classId) || `班级 ${currentFocusSchedule.classId}`
-    : '暂无教学班';
   const isAttendanceCompleted = lessonSession?.status === 'completed';
   const filteredLessonRecords = useMemo(
     () => filterLessonAttendanceRecords(lessonRecords, studentKeyword, checkinFilter),
@@ -338,232 +347,72 @@ const TeacherAttendanceWorkspace: React.FC = () => {
 
   return (
     <div className="attendance-page teacher-attendance">
-      <section className="teacher-topbar" aria-label="任课老师课堂考勤导航">
-        <Space size={10} wrap>
-          <Button icon={<CalendarOutlined />}>{dayjs().format('YYYY-MM-DD')}</Button>
-          <Select<number | 'all'>
-            value={selectedClassId}
-            onChange={setSelectedClassId}
-            options={classFilterOptions}
-            className="teacher-topbar-select"
-          />
-          <Button type="primary">课堂考勤</Button>
-          <Button onClick={() => setPhaseFilter('all')}>今日课程</Button>
-          <Button onClick={() => setPhaseFilter('upcoming')}>我的课表</Button>
-          <Button onClick={() => setPhaseFilter('ended')}>考勤统计</Button>
-        </Space>
-        <Button icon={<ReloadOutlined />} onClick={() => void loadWorkspace()}>
-          刷新课程
-        </Button>
-      </section>
-
       <section className="attendance-hero attendance-hero--teacher">
         <div>
-          <span className="attendance-eyebrow">
-            LESSON ATTENDANCE · {dayjs().format('MM月DD日 dddd')}
-          </span>
-          <h1>任课老师课堂考勤</h1>
-          <p>
-            围绕“我的课程、本节课、教学班级”查看学生签到，课程开始后可拉取最新结果并处理未签到学生。
-          </p>
+          <span className="attendance-eyebrow">TEACHING DAY · {dayjs().format('MM月DD日 dddd')}</span>
+          <h1>今天，从课程开始</h1>
+          <p>课程开始后可查看最新打卡结果；课程截止时系统自动拉取并结算缺勤。</p>
         </div>
-        <Button
-          type="primary"
-          ghost
-          icon={<FileSearchOutlined />}
-          onClick={() => currentFocusSchedule && void openAttendance(currentFocusSchedule)}
-          disabled={
-            !currentFocusSchedule ||
-            getSchedulePhase(currentFocusSchedule.startTime, currentFocusSchedule.endTime, now) ===
-              'upcoming'
-          }
-        >
-          查看本节考勤
+        <Button icon={<ReloadOutlined />} onClick={() => void loadWorkspace()}>
+          刷新
         </Button>
       </section>
 
       <Row gutter={[16, 16]} className="teacher-overview">
         <Col xs={24} md={8}>
-          <div className="teacher-kpi">
-            <span>今日课程</span>
-            <strong>{schedules.length}</strong>
-            <small>节待查看</small>
-          </div>
+          <div className="teacher-kpi"><span>今日课程</span><strong>{schedules.length}</strong><small>节</small></div>
         </Col>
         <Col xs={24} md={8}>
-          <div className="teacher-kpi">
-            <span>已开始课程</span>
-            <strong>{startedCount}</strong>
-            <small>节，可处理课堂考勤</small>
-          </div>
+          <div className="teacher-kpi"><span>已开始</span><strong>{startedCount}</strong><small>节，可查看考勤</small></div>
         </Col>
         <Col xs={24} md={8}>
-          <div className="teacher-kpi teacher-kpi--next">
-            <span>当前/下一节</span>
-            <strong>{nextSchedule ? nextSchedule.startTime : '—'}</strong>
-            <small>{nextSchedule?.subject || '今天没有更多课程'}</small>
-          </div>
+          <div className="teacher-kpi teacher-kpi--next"><span>下一节</span><strong>{nextSchedule ? nextSchedule.startTime : '—'}</strong><small>{nextSchedule?.subject || '今天没有更多课程'}</small></div>
         </Col>
       </Row>
 
-      <div className="teacher-workspace-layout">
-        <aside className="teacher-filter-rail">
-          <div className="teacher-filter-title">
-            <FilterOutlined /> 左侧筛选
-          </div>
-          <Button
-            block
-            type={phaseFilter === 'all' && selectedClassId === 'all' ? 'primary' : 'default'}
-            onClick={() => {
-              setPhaseFilter('all');
-              setSelectedClassId('all');
-            }}
-          >
-            今日课程
-          </Button>
-          <Button
-            block
-            type={phaseFilter === 'ongoing' ? 'primary' : 'default'}
-            onClick={() => setPhaseFilter('ongoing')}
-          >
-            进行中
-          </Button>
-          <Button
-            block
-            type={phaseFilter === 'ended' ? 'primary' : 'default'}
-            onClick={() => setPhaseFilter('ended')}
-          >
-            已结束
-          </Button>
-          <Button
-            block
-            type={phaseFilter === 'upcoming' ? 'primary' : 'default'}
-            onClick={() => setPhaseFilter('upcoming')}
-          >
-            待上课
-          </Button>
-          <Select<number | 'all'>
-            value={selectedClassId}
-            onChange={setSelectedClassId}
-            options={classFilterOptions}
-            className="teacher-filter-select"
-          />
-          <div className="teacher-filter-hint">
-            按教学班级、课堂状态快速定位需要处理的学生考勤。
-          </div>
-        </aside>
-
-        <main className="teacher-main-panel">
-          <Card className="current-lesson-card">
-            <div className="current-lesson-copy">
-              <span>主页主功能区</span>
-              <h2>{currentFocusSchedule?.subject || '暂无待处理课程'}</h2>
-              <p>
-                {currentFocusSchedule
-                  ? `${currentFocusClassName} · ${currentFocusSchedule.startTime}-${currentFocusSchedule.endTime} · 教室 ${currentFocusSchedule.classroomId}`
-                  : '今天没有课程，可切换日期查看其他课堂考勤。'}
-              </p>
-            </div>
-            <div className="current-lesson-actions">
-              <Button
-                type="primary"
-                disabled={
-                  !currentFocusSchedule ||
-                  getSchedulePhase(
-                    currentFocusSchedule.startTime,
-                    currentFocusSchedule.endTime,
-                    now,
-                  ) === 'upcoming'
-                }
-                onClick={() => currentFocusSchedule && void openAttendance(currentFocusSchedule)}
-              >
-                查看本节考勤 / 发起签到
-              </Button>
-              <Button icon={<ExportOutlined />} disabled>
-                导出本节课记录
-              </Button>
-            </div>
-          </Card>
-
-          <div className="attendance-section-heading">
-            <div>
-              <span>课堂考勤列表</span>
-              <h2>我的课程</h2>
-            </div>
-            <span className="attendance-section-note">课程开始后可查看本节课学生签到和异常</span>
-          </div>
-
-          <Spin spinning={loading}>
-            {schedules.length === 0 ? (
-              <Card className="attendance-empty-card">
-                <Empty
-                  image={Empty.PRESENTED_IMAGE_SIMPLE}
-                  description={
-                    <div>
-                      <strong>今天还没有课程</strong>
-                      <p>请联系教务管理员安排课程。</p>
-                    </div>
-                  }
-                />
-              </Card>
-            ) : filteredSchedules.length === 0 ? (
-              <Card className="attendance-empty-card">
-                <Empty
-                  image={Empty.PRESENTED_IMAGE_SIMPLE}
-                  description={
-                    <div>
-                      <strong>没有符合筛选条件的课程</strong>
-                      <p>请调整左侧教学班级或课程状态。</p>
-                    </div>
-                  }
-                />
-              </Card>
-            ) : (
-              <div className="lesson-timeline">
-                {filteredSchedules.map((schedule, index) => {
-                  const phase = getSchedulePhase(schedule.startTime, schedule.endTime, now);
-                  return (
-                    <LessonCard
-                      key={schedule.id}
-                      schedule={schedule}
-                      phase={phase}
-                      className={classNameById.get(schedule.classId) || `班级 ${schedule.classId}`}
-                      index={index + 1}
-                      onOpen={() => void openAttendance(schedule)}
-                    />
-                  );
-                })}
-              </div>
-            )}
-          </Spin>
-        </main>
+      <div className="attendance-section-heading">
+        <div><span>今日教学节奏</span><h2>我的课程</h2></div>
+        <span className="attendance-section-note">课程开始后可拉取钉钉考勤记录</span>
       </div>
 
-      <Drawer
-        open={drawerOpen}
-        onClose={() => setDrawerOpen(false)}
-        width={960}
-        title={null}
-        className="attendance-drawer"
-      >
+      <Spin spinning={loading}>
+        {schedules.length === 0 ? (
+          <Card className="attendance-empty-card">
+            <Empty
+              image={Empty.PRESENTED_IMAGE_SIMPLE}
+              description={<div><strong>今天还没有课程</strong><p>请联系教务管理员安排课程。</p></div>}
+            />
+          </Card>
+        ) : (
+          <div className="lesson-timeline">
+            {schedules.map((schedule, index) => {
+              const phase = getSchedulePhase(schedule.startTime, schedule.endTime, now);
+              return (
+                <LessonCard
+                  key={schedule.id}
+                  schedule={schedule}
+                  phase={phase}
+                  className={classNameById.get(schedule.classId) || `班级 ${schedule.classId}`}
+                  index={index + 1}
+                  onOpen={() => void openAttendance(schedule)}
+                />
+              );
+            })}
+          </div>
+        )}
+      </Spin>
+
+      <Drawer open={drawerOpen} onClose={() => setDrawerOpen(false)} width={960} title={null} className="attendance-drawer">
         <div className="lesson-record-header">
           <span className="attendance-eyebrow">LESSON ATTENDANCE</span>
-          <h2>{selectedSchedule?.subject || '本节课考勤'}</h2>
-          <p>
-            {selectedSchedule ? classNameById.get(selectedSchedule.classId) : ''} · 本节课{' '}
-            {selectedSchedule?.startTime}–{selectedSchedule?.endTime} ·{' '}
-            {dayjs().format('YYYY-MM-DD')}
-          </p>
+          <h2>{selectedSchedule?.subject || '课程考勤'}</h2>
+          <p>{selectedSchedule ? classNameById.get(selectedSchedule.classId) : ''} · {selectedSchedule?.startTime}–{selectedSchedule?.endTime} · {dayjs().format('YYYY-MM-DD')}</p>
         </div>
         {lessonSession && (
           <Alert
             type={isAttendanceCompleted ? 'success' : 'info'}
             showIcon
-            title={
-              isAttendanceCompleted
-                ? '本节课考勤已结算'
-                : '当前为本节课实时签到结果；课程截止后将自动做最终结算'
-            }
+            title={isAttendanceCompleted ? '本节课考勤已结算' : '当前打卡结果；课程截止后将自动做最终结算'}
             style={{ marginBottom: 16 }}
           />
         )}
@@ -581,8 +430,8 @@ const TeacherAttendanceWorkspace: React.FC = () => {
             onChange={setCheckinFilter}
             options={[
               { value: 'all', label: '全部学生' },
-              { value: 'checked_in', label: '已到学生' },
-              { value: 'not_checked_in', label: '未签到/旷课' },
+              { value: 'checked_in', label: '已打卡' },
+              { value: 'not_checked_in', label: '未打卡' },
             ]}
             className="lesson-record-filter-select"
           />
@@ -596,30 +445,18 @@ const TeacherAttendanceWorkspace: React.FC = () => {
           dataSource={filteredLessonRecords}
           pagination={false}
           locale={{
-            emptyText: (
-              <Empty
-                image={Empty.PRESENTED_IMAGE_SIMPLE}
-                description={
-                  lessonRecords.length === 0 ? '本节课尚未产生签到记录' : '没有符合条件的学生'
-                }
-              />
-            ),
+            emptyText: <Empty
+              image={Empty.PRESENTED_IMAGE_SIMPLE}
+              description={lessonRecords.length === 0 ? '本节课尚未开始点名' : '没有符合条件的学生'}
+            />,
           }}
           columns={[
             {
-              title: '学生',
-              dataIndex: ['student', 'name'],
-              render: (name: string) => (
-                <div className="student-cell">
-                  <Avatar size={32}>{name?.slice(0, 1)}</Avatar>
-                  <strong>{name || '-'}</strong>
-                </div>
-              ),
+              title: '学生', dataIndex: ['student', 'name'],
+              render: (name: string) => <div className="student-cell"><Avatar size={32}>{name?.slice(0, 1)}</Avatar><strong>{name || '-'}</strong></div>,
             },
             {
-              title: '课堂考勤操作',
-              dataIndex: 'status',
-              width: 250,
+              title: '考勤结果', dataIndex: 'status', width: 230,
               render: (value: string, record: AttendanceRecordItem) => {
                 const checkedIn = value === 'present' || value === 'late';
                 return (
@@ -629,7 +466,7 @@ const TeacherAttendanceWorkspace: React.FC = () => {
                       type={checkedIn ? 'primary' : 'default'}
                       onClick={() => void updateLessonRecord(record, 'present')}
                     >
-                      标记已到
+                      已打卡
                     </Button>
                     <Button
                       size="small"
@@ -637,24 +474,15 @@ const TeacherAttendanceWorkspace: React.FC = () => {
                       danger={!checkedIn}
                       onClick={() => void updateLessonRecord(record, 'absent')}
                     >
-                      标记未签
+                      未打卡
                     </Button>
                   </div>
                 );
               },
             },
+            { title: '当前状态', dataIndex: 'status', width: 105, render: (value: string) => <AttendanceStatusTag status={value === 'present' || value === 'late' ? 'present' : 'absent'} /> },
             {
-              title: '当前状态',
-              dataIndex: 'status',
-              width: 118,
-              render: (value: string) => (
-                <AttendanceStatusTag
-                  status={value === 'present' || value === 'late' ? 'present' : 'absent'}
-                />
-              ),
-            },
-            {
-              title: '签到来源',
+              title: '打卡设备',
               width: 220,
               render: (_: unknown, record: AttendanceRecordItem) => {
                 const info = getPunchDisplayInfo(record);
@@ -668,12 +496,7 @@ const TeacherAttendanceWorkspace: React.FC = () => {
                 );
               },
             },
-            {
-              title: '备注/异常处理',
-              dataIndex: 'remark',
-              render: (value: string | null) =>
-                value || <span className="muted-text">暂无备注</span>,
-            },
+            { title: '备注', dataIndex: 'remark', render: (value: string | null) => value || <span className="muted-text">—</span> },
           ]}
         />
       </Drawer>
@@ -697,29 +520,17 @@ const LessonCard: React.FC<{
   return (
     <article className={`lesson-card lesson-card--${phaseMeta.tone}`}>
       <div className="lesson-sequence">{String(index).padStart(2, '0')}</div>
-      <div className="lesson-time">
-        <strong>{schedule.startTime}</strong>
-        <span />
-        <strong>{schedule.endTime}</strong>
-      </div>
+      <div className="lesson-time"><strong>{schedule.startTime}</strong><span /><strong>{schedule.endTime}</strong></div>
       <div className="lesson-main">
-        <div className="lesson-title-row">
-          <h3>{schedule.subject}</h3>
-          <Tag icon={phaseMeta.icon}>{phaseMeta.label}</Tag>
-        </div>
-        <p>
-          <TeamOutlined /> {className}
-          <span>教室 {schedule.classroomId}</span>
-        </p>
+        <div className="lesson-title-row"><h3>{schedule.subject}</h3><Tag icon={phaseMeta.icon}>{phaseMeta.label}</Tag></div>
+        <p><TeamOutlined /> {className}<span>教室 {schedule.classroomId}</span></p>
       </div>
       <div className="lesson-action">
         {phase === 'upcoming' ? (
-          <Tooltip title="课程尚未开始">
-            <Button disabled>等待上课</Button>
-          </Tooltip>
+          <Tooltip title="课程尚未开始"><Button disabled>等待上课</Button></Tooltip>
         ) : (
           <Button type="primary" onClick={onOpen}>
-            {phase === 'ongoing' ? '查看本节考勤' : '拉取 / 查看本节考勤'} <ArrowRightOutlined />
+            {phase === 'ongoing' ? '查看当前考勤' : '拉取 / 查看考勤'} <ArrowRightOutlined />
           </Button>
         )}
       </div>
@@ -727,10 +538,12 @@ const LessonCard: React.FC<{
   );
 };
 
+
 interface AdminStudentPanel {
   key: string;
   studentId: number;
   studentName: string;
+  studentNo: string;
   className: string;
   records: AttendanceRecordItem[];
   statusBySession: Partial<Record<string, AttendanceRecordItem>>;
@@ -739,25 +552,16 @@ interface AdminStudentPanel {
   latestDate: string;
 }
 
-const ADMIN_PERIODS = [
-  { key: 'morning_reading', label: '早读' },
-  { key: 'morning', label: '上午' },
-  { key: 'afternoon', label: '下午' },
-  { key: 'evening_study', label: '晚自习' },
-];
-
 const ADMIN_METRIC_META = [
   { key: 'all', label: '出勤率', short: '率' },
   { key: 'present', label: '正常', short: '正常' },
-  { key: 'late', label: '迟到', short: '迟到' },
   { key: 'leave', label: '请假', short: '请假' },
   { key: 'absent', label: '缺勤', short: '缺勤' },
-  { key: 'pending', label: '未打卡', short: '待核' },
 ];
 
 function pickPrimaryStatus(records: AttendanceRecordItem[]) {
-  const priority = ['absent', 'late', 'leave', 'pending', 'present'];
-  return priority.find((item) => records.some((record) => record.status === item)) || 'pending';
+  const priority = ['absent', 'leave', 'present'];
+  return priority.find((item) => records.some((record) => displayAttendanceStatus(record.status) === item)) || 'absent';
 }
 
 function buildAdminStudentPanels(records: AttendanceRecordItem[]): AdminStudentPanel[] {
@@ -767,10 +571,11 @@ function buildAdminStudentPanels(records: AttendanceRecordItem[]): AdminStudentP
       key: String(record.studentId),
       studentId: record.studentId,
       studentName: record.student?.name || '未知学生',
+      studentNo: record.student?.studentNo?.trim() || '',
       className: record.class?.name || '未关联班级',
       records: [],
       statusBySession: {},
-      primaryStatus: 'pending',
+      primaryStatus: 'absent',
       rate: 0,
       latestDate: record.attendanceDate,
     };
@@ -784,7 +589,7 @@ function buildAdminStudentPanels(records: AttendanceRecordItem[]): AdminStudentP
 
   return Array.from(map.values()).map((item) => {
     const checked = item.records.filter(
-      (record) => record.status === 'present' || record.status === 'late',
+      (record) => record.status === 'present',
     ).length;
     return {
       ...item,
@@ -801,48 +606,145 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
   const [summary, setSummary] = useState<AttendanceSummary>(EMPTY_SUMMARY);
   const [alerts, setAlerts] = useState<AlertItem[]>([]);
   const [classOptions, setClassOptions] = useState<ClassOption[]>([]);
+  const [scheduleOptions, setScheduleOptions] = useState<HistoryScheduleOption[]>([]);
+  const [scheduleOptionsLoading, setScheduleOptionsLoading] = useState(false);
+  const [periods, setPeriods] = useState<AttendancePeriodConfigItem[]>(DEFAULT_ATTENDANCE_PERIODS);
+  const [periodModalOpen, setPeriodModalOpen] = useState(false);
+  const [periodForm] = Form.useForm<{ periods: AttendancePeriodConfigItem[] }>();
   const [loading, setLoading] = useState(true);
+  const [refreshingDingTalk, setRefreshingDingTalk] = useState(false);
+  const [syncStatus, setSyncStatus] = useState<DingTalkSyncStatus | null>(null);
   const [page, setPage] = useState(1);
   const [pageSize, setPageSize] = useState(48);
   const [total, setTotal] = useState(0);
   const [classId, setClassId] = useState<number>();
-  const [dateRange, setDateRange] = useState<[Dayjs, Dayjs] | null>([dayjs(), dayjs()]);
+  const [attendanceDate, setAttendanceDate] = useState<Dayjs | null>(dayjs());
   const [status, setStatus] = useState<string>();
   const [session, setSession] = useState<string>();
+  const [scheduleId, setScheduleId] = useState<number>();
   const [metricFilter, setMetricFilter] = useState('all');
   const [studentSearch, setStudentSearch] = useState('');
   const [selectedStudent, setSelectedStudent] = useState<AdminStudentPanel | null>(null);
-  const [editRecord, setEditRecord] = useState<AttendanceRecordItem | null>(null);
-  const [editForm] = Form.useForm();
+  const [correctingRecordId, setCorrectingRecordId] = useState<number | null>(null);
+
+
+  const enabledPeriods = useMemo(
+    () => periods.filter((period) => period.enabled).sort((a, b) => a.sortOrder - b.sortOrder),
+    [periods],
+  );
+  const sessionOptions = useMemo(
+    () => enabledPeriods.map((period) => ({ value: period.periodKey, label: period.label })),
+    [enabledPeriods],
+  );
+  const sessionMap = useMemo(
+    () => Object.fromEntries(periods.map((period) => [period.periodKey, period.label])),
+    [periods],
+  );
+  const periodOrder = useMemo(
+    () => new Map(periods.map((period, index) => [period.periodKey, index])),
+    [periods],
+  );
+  const sortAttendanceRecords = useCallback(
+    (items: readonly AttendanceRecordItem[]) =>
+      [...items].sort((a, b) => {
+        const periodDiff =
+          (periodOrder.get(a.session) ?? Number.MAX_SAFE_INTEGER) -
+          (periodOrder.get(b.session) ?? Number.MAX_SAFE_INTEGER);
+        if (periodDiff !== 0) return periodDiff;
+        return (a.punchTime || a.createdAt || '').localeCompare(b.punchTime || b.createdAt || '');
+      }),
+    [periodOrder],
+  );
+  const subjectScheduleOptions = useMemo(
+    () =>
+      scheduleOptions.map((schedule) => ({
+        value: schedule.id,
+        label: `${schedule.subject}（${schedule.startTime}-${schedule.endTime}）`,
+      })),
+    [scheduleOptions],
+  );
+
+  const openPeriodConfig = () => {
+    periodForm.setFieldsValue({ periods });
+    setPeriodModalOpen(true);
+  };
+
+  const savePeriodConfig = async () => {
+    try {
+      const values = await periodForm.validateFields();
+      const payload = {
+        periods: values.periods.map((period, index) => ({
+          ...period,
+          sortOrder: index + 1,
+          enabled: period.enabled ?? true,
+        })),
+      };
+      const data = await api.put<AttendancePeriodConfigItem[]>('/attendance-period-configs', payload);
+      setPeriods(data);
+      setPeriodModalOpen(false);
+      message.success('考勤时段配置已保存');
+      if (session && !data.some((period) => period.enabled && period.periodKey === session)) {
+        setSession(undefined);
+      }
+    } catch (error: unknown) {
+      if ((error as { errorFields?: unknown })?.errorFields) return;
+      message.error((error as { message?: string })?.message || '保存考勤时段配置失败');
+    }
+  };
+
+  const resetPeriodConfig = async () => {
+    try {
+      const data = await api.post<AttendancePeriodConfigItem[]>('/attendance-period-configs/reset');
+      setPeriods(data);
+      periodForm.setFieldsValue({ periods: data });
+      message.success('已恢复默认考勤时段');
+    } catch (error: unknown) {
+      message.error((error as { message?: string })?.message || '恢复默认配置失败');
+    }
+  };
 
   const buildParams = useCallback(
     (withPagination = true) => {
       const params: Record<string, string | number> = {};
       if (withPagination) Object.assign(params, { page, pageSize });
       if (classId) params.classId = classId;
-      if (dateRange?.[0]) params.dateFrom = dateRange[0].format('YYYY-MM-DD');
-      if (dateRange?.[1]) params.dateTo = dateRange[1].format('YYYY-MM-DD');
+      if (attendanceDate) {
+        const selectedDate = attendanceDate.format('YYYY-MM-DD');
+        params.dateFrom = selectedDate;
+        params.dateTo = selectedDate;
+      }
       if (status) params.status = status;
       if (session) params.session = session;
+      if (scheduleId) params.scheduleId = scheduleId;
       return params;
     },
-    [page, pageSize, classId, dateRange, status, session],
+    [page, pageSize, classId, attendanceDate, status, session, scheduleId],
   );
 
+  const loadSyncStatus = useCallback(async () => {
+    try {
+      setSyncStatus(await api.get<DingTalkSyncStatus>('/attendance-records/dingtalk-sync-status'));
+    } catch {
+      setSyncStatus(null);
+    }
+  }, []);
+
   const loadRecords = useCallback(async () => {
     setLoading(true);
     try {
-      const [recordData, summaryData] = await Promise.all([
+      const [recordData, summaryData, statusData] = await Promise.all([
         api.get<{ list: AttendanceRecordItem[]; total: number }>('/attendance-records', {
           params: buildParams(true),
         }),
         api.get<AttendanceSummary>('/attendance-records/summary', {
           params: buildParams(false),
         }),
+        api.get<DingTalkSyncStatus>('/attendance-records/dingtalk-sync-status'),
       ]);
       setRecords(recordData.list);
       setTotal(recordData.total);
       setSummary({ ...EMPTY_SUMMARY, ...summaryData });
+      setSyncStatus(statusData);
     } catch (error: unknown) {
       message.error((error as { message?: string })?.message || '加载学生考勤失败');
     } finally {
@@ -850,22 +752,87 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
     }
   }, [buildParams]);
 
+  const refreshDingTalkAttendance = useCallback(async () => {
+    if (!attendanceDate) {
+      message.warning('请先选择日期');
+      return;
+    }
+    if (attendanceDate.isAfter(dayjs(), 'day')) {
+      message.warning('不能查看或刷新未来日期的考勤');
+      return;
+    }
+    setRefreshingDingTalk(true);
+    try {
+      const result = await api.post<{ refreshed: number; imported: number; matched: number; errors: string[] }>(
+        '/attendance-records/refresh-dingtalk',
+        {
+          date: attendanceDate.format('YYYY-MM-DD'),
+          classId,
+          session,
+        },
+      );
+      if (result.errors.length > 0) {
+        message.warning(result.errors[0]);
+      } else {
+        message.success(`已刷新 ${result.refreshed} 节课程考勤`);
+      }
+      await Promise.all([loadRecords(), loadSyncStatus()]);
+    } catch (error: unknown) {
+      message.error((error as { message?: string })?.message || '刷新钉钉考勤失败');
+    } finally {
+      setRefreshingDingTalk(false);
+    }
+  }, [attendanceDate, classId, loadRecords, loadSyncStatus, session]);
+
   useEffect(() => {
     void Promise.all([
       api.get<ClassOption[]>('/attendance-records/classes').then(setClassOptions),
       api.get<AlertItem[]>('/attendance-records/alerts').then(setAlerts),
+      api.get<AttendancePeriodConfigItem[]>('/attendance-period-configs').then((data) => {
+        setPeriods(data);
+        periodForm.setFieldsValue({ periods: data });
+      }),
     ]).catch(() => undefined);
   }, []);
 
+  useEffect(() => {
+    if (!classId || !attendanceDate) {
+      setScheduleOptions([]);
+      setScheduleId(undefined);
+      return;
+    }
+
+    const selectedDate = attendanceDate.format('YYYY-MM-DD');
+    setScheduleOptionsLoading(true);
+    void api
+      .get<HistoryScheduleOption[]>('/attendance-records/schedules', {
+        params: { classId, date: selectedDate },
+      })
+      .then((options) => {
+        setScheduleOptions(options);
+        setScheduleId((current) =>
+          current && options.some((schedule) => schedule.id === current) ? current : undefined,
+        );
+      })
+      .catch((error: unknown) => {
+        setScheduleOptions([]);
+        setScheduleId(undefined);
+        message.error((error as { message?: string })?.message || '加载班级科目失败');
+      })
+      .finally(() => setScheduleOptionsLoading(false));
+  }, [attendanceDate, classId]);
+
   useEffect(() => {
     void loadRecords();
   }, [loadRecords]);
 
   const resetFilters = () => {
     setClassId(undefined);
-    setDateRange([dayjs(), dayjs()]);
+    setAttendanceDate(dayjs());
     setStatus(undefined);
     setSession(undefined);
+    setScheduleId(undefined);
+    setScheduleOptions([]);
     setMetricFilter('all');
     setStudentSearch('');
     setPage(1);
@@ -893,20 +860,47 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
       .catch(() => message.error('导出失败'));
   }, [buildParams]);
 
-  const submitEdit = async () => {
-    if (!editRecord) return;
+  const patchRecordStatus = (recordId: number, nextStatus: string) => {
+    setRecords((items) =>
+      items.map((item) => (item.id === recordId ? { ...item, status: nextStatus } : item)),
+    );
+    setSelectedStudent((student) => {
+      if (!student) return student;
+      return {
+        ...student,
+        records: student.records.map((item) =>
+          item.id === recordId ? { ...item, status: nextStatus } : item,
+        ),
+        statusBySession: Object.fromEntries(
+          Object.entries(student.statusBySession).map(([key, item]) => [
+            key,
+            item?.id === recordId ? { ...item, status: nextStatus } : item,
+          ]),
+        ),
+      };
+    });
+  };
+
+  const updateAdminRecordStatus = async (record: AttendanceRecordItem, nextStatus: string) => {
+    const previousStatus = record.status;
+    const normalizedPrevious = displayAttendanceStatus(previousStatus);
+    if (normalizedPrevious === nextStatus && previousStatus !== 'pending') return;
+
+    patchRecordStatus(record.id, nextStatus);
+    setCorrectingRecordId(record.id);
     try {
-      const values = await editForm.validateFields();
-      await api.put(`/attendance-records/${editRecord.id}`, values);
-      message.success('考勤记录已更新');
-      setEditRecord(null);
+      await api.put(`/attendance-records/${record.id}`, { status: nextStatus });
+      message.success('考勤结果已更新');
       void loadRecords();
     } catch (error: unknown) {
-      if ((error as { errorFields?: unknown })?.errorFields) return;
+      patchRecordStatus(record.id, previousStatus);
       message.error((error as { message?: string })?.message || '更新失败');
+    } finally {
+      setCorrectingRecordId(null);
     }
   };
 
+
   const studentPanels = useMemo(() => buildAdminStudentPanels(records), [records]);
   const visibleStudents = useMemo(() => {
     const query = studentSearch.trim().toLocaleLowerCase('zh-CN');
@@ -914,9 +908,10 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
       const matchesQuery =
         !query ||
         student.studentName.toLocaleLowerCase('zh-CN').includes(query) ||
-        String(student.studentId).includes(query);
+        student.studentNo.toLocaleLowerCase('zh-CN').includes(query);
       const matchesMetric =
-        metricFilter === 'all' || student.records.some((record) => record.status === metricFilter);
+        metricFilter === 'all' ||
+        student.records.some((record) => displayAttendanceStatus(record.status) === metricFilter);
       return matchesQuery && matchesMetric;
     });
   }, [metricFilter, studentPanels, studentSearch]);
@@ -926,9 +921,7 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
     : '全部班级';
   const attendanceRate =
     summary.total > 0 ? Math.round((summary.present / summary.total) * 100) : 0;
-  const dateLabel = dateRange?.[0]?.isSame(dateRange?.[1], 'day')
-    ? dateRange?.[0]?.format('YYYY-MM-DD')
-    : `${dateRange?.[0]?.format('YYYY-MM-DD') || '开始日期'} 至 ${dateRange?.[1]?.format('YYYY-MM-DD') || '结束日期'}`;
+  const dateLabel = attendanceDate?.format('YYYY-MM-DD') || '未选择日期';
 
   const columns: ColumnsType<AttendanceRecordItem> = [
     {
@@ -951,13 +944,13 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
       title: '时段',
       dataIndex: 'session',
       width: 110,
-      render: (value: string) => SESSION_MAP[value] || value,
+      render: (value: string) => sessionMap[value] || value,
     },
     {
       title: '状态',
       dataIndex: 'status',
       width: 105,
-      render: (value: string) => <AttendanceStatusTag status={value} />,
+      render: (value: string) => <AttendanceStatusTag status={displayAttendanceStatus(value)} />,
     },
     {
       title: '签到来源',
@@ -986,18 +979,16 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
             title: '操作',
             key: 'action',
             fixed: isMobile ? undefined : ('right' as const),
-            width: 80,
+            width: 220,
             render: (_: unknown, record: AttendanceRecordItem) => (
-              <Button
-                type="text"
-                icon={<EditOutlined />}
-                onClick={() => {
-                  setEditRecord(record);
-                  editForm.setFieldsValue({ status: record.status, remark: record.remark });
-                }}
-              >
-                纠错
-              </Button>
+              <Segmented
+                size="small"
+                className="attendance-correction-segment"
+                options={ADMIN_CORRECTION_OPTIONS}
+                value={displayAttendanceStatus(record.status)}
+                disabled={correctingRecordId === record.id}
+                onChange={(value) => void updateAdminRecordStatus(record, String(value))}
+              />
             ),
           },
         ]
@@ -1012,13 +1003,27 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
           <span>班级考勤总览</span>
         </div>
         <div className="student-center-actions">
-          <span className="student-sync-status">
-            <i />
-            数据已更新 {dayjs().format('HH:mm')}
-          </span>
-          <Button icon={<ReloadOutlined />} onClick={() => void loadRecords()}>
-            刷新
-          </Button>
+          <Tooltip title={syncStatus?.detail || syncStatus?.action || '暂无钉钉拉取记录'}>
+            <span className="student-sync-status">
+              <i />
+              {syncStatus?.lastPulledAt
+                ? `最近拉取钉钉 ${dayjs(syncStatus.lastPulledAt).format('YYYY-MM-DD HH:mm')}`
+                : '暂无钉钉拉取记录'}
+            </span>
+          </Tooltip>
+          {canEdit && (
+            <Button icon={<ScheduleOutlined />} onClick={openPeriodConfig}>
+              时段配置
+            </Button>
+          )}
+          <PermissionButton
+            permission="attendance:create"
+            icon={<ReloadOutlined />}
+            loading={refreshingDingTalk}
+            onClick={() => void refreshDingTalkAttendance()}
+          >
+            刷新钉钉考勤
+          </PermissionButton>
           <PermissionButton
             permission="attendance:export"
             icon={<ExportOutlined />}
@@ -1032,10 +1037,13 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
       <section className="student-filter-panel" aria-label="考勤筛选">
         <div className="student-filter-field student-filter-field--date">
           <label>日期</label>
-          <RangePicker
-            value={dateRange}
+          <DatePicker
+            allowClear={false}
+            value={attendanceDate}
+            disabledDate={(current) => current.isAfter(dayjs(), 'day')}
             onChange={(value) => {
-              setDateRange(value as [Dayjs, Dayjs] | null);
+              setAttendanceDate(value);
+              setScheduleId(undefined);
               setPage(1);
             }}
           />
@@ -1050,6 +1058,7 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
             value={classId}
             onChange={(value) => {
               setClassId(value);
+              setScheduleId(undefined);
               setPage(1);
             }}
             options={classOptions.map((item) => ({ value: item.classId, label: item.className }))}
@@ -1057,7 +1066,21 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
         </div>
         <div className="student-filter-field">
           <label>科目</label>
-          <Select disabled placeholder="全部科目" />
+          <Select
+            allowClear
+            showSearch
+            optionFilterProp="label"
+            placeholder={classId ? '全部科目' : '请先选择班级'}
+            value={scheduleId}
+            loading={scheduleOptionsLoading}
+            disabled={!classId || !attendanceDate}
+            notFoundContent={scheduleOptionsLoading ? <Spin size="small" /> : '当前日期没有排课'}
+            onChange={(value) => {
+              setScheduleId(value);
+              setPage(1);
+            }}
+            options={subjectScheduleOptions}
+          />
         </div>
         <div className="student-filter-field">
           <label>任课老师</label>
@@ -1073,7 +1096,7 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
               setSession(value);
               setPage(1);
             }}
-            options={SESSION_OPTIONS}
+            options={sessionOptions}
           />
         </div>
         <div className="student-filter-actions">
@@ -1086,13 +1109,14 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
 
       <section className="student-class-overview" aria-label="班级考勤汇总">
         <div className="student-class-identity">
-          <div>
+          <div className="student-class-heading">
+            <span className="student-overview-kicker">班级考勤概览</span>
             <h2>{selectedClass}</h2>
-            <span>
+            <p>
               {dateLabel} · 当前展示 {visibleStudents.length} 名学生 / {total} 条记录
-            </span>
+            </p>
           </div>
-          <div className="student-teacher-list">
+          <div className="student-teacher-list" aria-label="筛选上下文">
             <div className="student-teacher-item">
               <Avatar>班</Avatar>
               <div>
@@ -1100,7 +1124,7 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
                 <strong>按班级筛选后查看</strong>
               </div>
             </div>
-            <div className="student-teacher-item">
+            <div className="student-teacher-item is-muted">
               <Avatar>生</Avatar>
               <div>
                 <span>生活老师</span>
@@ -1111,7 +1135,7 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
               <Avatar>任</Avatar>
               <div>
                 <span>当前任课</span>
-                <strong>{session ? SESSION_MAP[session] : '全部时段'}</strong>
+                <strong>{session ? sessionMap[session] : '全部时段'}</strong>
               </div>
             </div>
           </div>
@@ -1121,7 +1145,9 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
             const value =
               metric.key === 'all'
                 ? `${attendanceRate}%`
-                : (summary[metric.key as keyof AttendanceSummary] ?? 0);
+                : metric.key === 'absent'
+                  ? summary.absent + summary.pending
+                  : (summary[metric.key as keyof AttendanceSummary] ?? 0);
             const meta = STATUS_META[metric.key] ?? { className: 'is-present' };
             return (
               <button
@@ -1131,8 +1157,10 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
                 onClick={() => setMetricFilter(metric.key)}
               >
                 <span className={`student-metric-icon ${meta.className}`}>{metric.short}</span>
-                <strong>{value}</strong>
-                <small>{metric.label}</small>
+                <span className="student-metric-copy">
+                  <strong>{value}</strong>
+                  <small>{metric.label}</small>
+                </span>
               </button>
             );
           })}
@@ -1144,7 +1172,7 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
           <WarningFilled />
           <div>
             <strong>{alerts.length} 名学生存在连续异常</strong>
-            <span>建议优先核查最近 14 天的缺勤与迟到记录</span>
+            <span>建议优先核查最近 14 天的缺勤记录</span>
           </div>
           <Tooltip
             title={alerts
@@ -1184,10 +1212,6 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
             <i className="is-present" />
             正常
           </span>
-          <span>
-            <i className="is-late" />
-            迟到
-          </span>
           <span>
             <i className="is-leave" />
             请假
@@ -1196,11 +1220,7 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
             <i className="is-absent" />
             缺勤
           </span>
-          <span>
-            <i className="is-pending" />
-            未打卡
-          </span>
-          <em>每名学生依次显示：早读 / 上午 / 下午 / 晚自习</em>
+          <em>仅显示当天已生成考勤的课程/时段，不再为无课时段补默认缺勤</em>
         </div>
         <Spin spinning={loading}>
           {visibleStudents.length === 0 ? (
@@ -1219,18 +1239,18 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
                 >
                   <span className="student-attendance-head">
                     <strong>{student.studentName}</strong>
-                    <small>{String(student.studentId).slice(-4)}</small>
+                    {student.studentNo && <small>学号 {student.studentNo}</small>}
                   </span>
                   <span className="student-status-blocks">
-                    {ADMIN_PERIODS.map((period) => {
-                      const record = student.statusBySession[period.key];
-                      const currentStatus = record?.status || 'pending';
-                      const meta = STATUS_META[currentStatus] ?? STATUS_META.pending;
+                    {sortAttendanceRecords(student.records).map((record) => {
+                      const currentStatus = displayAttendanceStatus(record.status);
+                      const meta = STATUS_META[currentStatus] ?? STATUS_META.absent;
+                      const sessionLabel = sessionMap[record.session] || record.session;
                       return (
                         <span
-                          key={period.key}
+                          key={record.id}
                           className={`student-status-block ${meta.className}`}
-                          title={`${period.label}：${meta.label}`}
+                          title={`${sessionLabel}：${meta.label}`}
                         >
                           {meta.label === '出勤' ? '正常' : meta.label}
                         </span>
@@ -1287,7 +1307,8 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
               <div>
                 <h4>{selectedStudent.studentName}</h4>
                 <p>
-                  {selectedStudent.className} · 学号 {selectedStudent.studentId}
+                  {selectedStudent.className}
+                  {selectedStudent.studentNo ? ` · 学号 ${selectedStudent.studentNo}` : ''}
                 </p>
               </div>
               <div className="student-detail-rate">
@@ -1296,13 +1317,12 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
               </div>
             </section>
             <section className="student-detail-rates">
-              {ADMIN_PERIODS.map((period) => {
-                const record = selectedStudent.statusBySession[period.key];
-                const normal = record?.status === 'present' || record?.status === 'late';
+              {sortAttendanceRecords(selectedStudent.records).map((record) => {
+                const normal = record.status === 'present';
                 return (
-                  <div key={period.key}>
-                    <strong>{record ? (normal ? '100%' : '0%') : '—'}</strong>
-                    <span>{period.label}</span>
+                  <div key={record.id}>
+                    <strong>{normal ? '100%' : '0%'}</strong>
+                    <span>{sessionMap[record.session] || record.session}</span>
                   </div>
                 );
               })}
@@ -1310,33 +1330,25 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
             <section className="student-detail-section">
               <h5>当天打卡时间</h5>
               <div className="student-detail-timeline">
-                {ADMIN_PERIODS.map((period) => {
-                  const record = selectedStudent.statusBySession[period.key];
-                  return (
-                    <div key={period.key}>
-                      <span>{period.label}</span>
-                      <AttendanceStatusTag status={record?.status || 'pending'} />
-                      <strong>
-                        {record?.punchTime ? dayjs(record.punchTime).format('HH:mm:ss') : '未记录'}
-                      </strong>
-                      {canEdit && record && (
-                        <Button
-                          size="small"
-                          type="link"
-                          onClick={() => {
-                            setEditRecord(record);
-                            editForm.setFieldsValue({
-                              status: record.status,
-                              remark: record.remark,
-                            });
-                          }}
-                        >
-                          纠错
-                        </Button>
-                      )}
-                    </div>
-                  );
-                })}
+                {sortAttendanceRecords(selectedStudent.records).map((record) => (
+                  <div key={record.id}>
+                    <span>{sessionMap[record.session] || record.session}</span>
+                    <AttendanceStatusTag status={displayAttendanceStatus(record.status)} />
+                    <strong>
+                      {record.punchTime ? dayjs(record.punchTime).format('HH:mm:ss') : '未记录'}
+                    </strong>
+                    {canEdit && (
+                      <Segmented
+                        size="small"
+                        className="attendance-correction-segment"
+                        options={ADMIN_CORRECTION_OPTIONS}
+                        value={displayAttendanceStatus(record.status)}
+                        disabled={correctingRecordId === record.id}
+                        onChange={(value) => void updateAdminRecordStatus(record, String(value))}
+                      />
+                    )}
+                  </div>
+                ))}
               </div>
             </section>
             <section className="student-detail-section">
@@ -1352,23 +1364,103 @@ const AdminAttendanceArchive: React.FC<{ canEdit: boolean }> = ({ canEdit }) =>
         )}
       </Drawer>
 
+
       <Modal
-        open={Boolean(editRecord)}
-        title="考勤记录纠错"
-        okText="保存修正"
-        onOk={submitEdit}
-        onCancel={() => setEditRecord(null)}
+        open={periodModalOpen}
+        title="考勤时段配置"
+        okText="保存配置"
+        width={860}
+        className="attendance-period-modal"
+        onOk={savePeriodConfig}
+        onCancel={() => setPeriodModalOpen(false)}
+        footer={(_, { OkBtn, CancelBtn }) => (
+          <>
+            <Button onClick={resetPeriodConfig}>恢复默认</Button>
+            <CancelBtn />
+            <OkBtn />
+          </>
+        )}
       >
-        <Alert type="info" showIcon title="管理员修正会保留操作日志" style={{ marginBottom: 20 }} />
-        <Form form={editForm} layout="vertical">
-          <Form.Item name="status" label="考勤结果" rules={[{ required: true }]}>
-            <Select options={STATUS_OPTIONS} />
-          </Form.Item>
-          <Form.Item name="remark" label="修正说明">
-            <Input.TextArea rows={3} placeholder="建议填写修正原因，便于后续审计" />
-          </Form.Item>
+        <Alert
+          type="info"
+          showIcon
+          title="按课程开始时间自动匹配时段"
+          description="默认：07:30-08:30 早自习，09:00-12:00 早课，14:00-17:00 晚课，18:30-21:00 晚自习。"
+          style={{ marginBottom: 16 }}
+        />
+        <Form form={periodForm} layout="vertical">
+          <Form.List name="periods">
+            {(fields, { add, remove }) => (
+              <div className="attendance-period-editor">
+                {fields.map((field) => (
+                  <div className="attendance-period-row" key={field.key}>
+                    <Form.Item
+                      name={[field.name, 'label']}
+                      label="显示名称"
+                      rules={[{ required: true, message: '请输入名称' }]}
+                    >
+                      <Input placeholder="早课" />
+                    </Form.Item>
+                    <Form.Item
+                      name={[field.name, 'periodKey']}
+                      label="类型标识"
+                      rules={[{ required: true, message: '请输入标识' }]}
+                    >
+                      <Input placeholder="morning" />
+                    </Form.Item>
+                    <Form.Item
+                      name={[field.name, 'startTime']}
+                      label="开始时间"
+                      rules={[{ required: true, message: '请选择开始时间' }]}
+                    >
+                      <Input type="time" />
+                    </Form.Item>
+                    <Form.Item
+                      name={[field.name, 'endTime']}
+                      label="结束时间"
+                      rules={[{ required: true, message: '请选择结束时间' }]}
+                    >
+                      <Input type="time" />
+                    </Form.Item>
+                    <Form.Item name={[field.name, 'enabled']} label="状态">
+                      <Select
+                        options={[
+                          { value: true, label: '启用' },
+                          { value: false, label: '停用' },
+                        ]}
+                      />
+                    </Form.Item>
+                    <Button
+                      danger
+                      className="attendance-period-row__delete"
+                      onClick={() => remove(field.name)}
+                    >
+                      删除
+                    </Button>
+                  </div>
+                ))}
+                <Button
+                  block
+                  type="dashed"
+                  className="attendance-period-add"
+                  onClick={() =>
+                    add({
+                      periodKey: '',
+                      label: '',
+                      startTime: '00:00',
+                      endTime: '00:30',
+                      enabled: true,
+                    })
+                  }
+                >
+                  添加时段
+                </Button>
+              </div>
+            )}
+          </Form.List>
         </Form>
       </Modal>
+
     </div>
   );
 };
diff --git a/apps/admin/src/pages/ClassroomRentals/index.tsx b/apps/admin/src/pages/ClassroomRentals/index.tsx
index 59cbd465..f4314fcc 100644
--- a/apps/admin/src/pages/ClassroomRentals/index.tsx
+++ b/apps/admin/src/pages/ClassroomRentals/index.tsx
@@ -591,10 +591,10 @@ const ClassroomRentalsPage: React.FC = () => {
             />
           </Form.Item>
           <Form.Item name="dailyRate" label="日租金（可选）">
-            <InputNumber min={0} precision={2} style={{ width: '100%' }} prefix="¥" />
+            <InputNumber min={0.01} precision={2} style={{ width: '100%' }} prefix="¥" />
           </Form.Item>
           <Form.Item name="totalAmount" label="合同总额（可选）">
-            <InputNumber min={0} precision={2} style={{ width: '100%' }} prefix="¥" />
+            <InputNumber min={0.01} precision={2} style={{ width: '100%' }} prefix="¥" />
           </Form.Item>
           <Form.Item name="notes" label="备注">
             <Input.TextArea rows={2} />
diff --git a/apps/admin/src/pages/Deposits/index.tsx b/apps/admin/src/pages/Deposits/index.tsx
index c18fe401..8c5f02ca 100644
--- a/apps/admin/src/pages/Deposits/index.tsx
+++ b/apps/admin/src/pages/Deposits/index.tsx
@@ -604,7 +604,7 @@ const DepositsPage: React.FC = () => {
             />
           </Form.Item>
           <Form.Item name="amount" label="本次收取金额（元）" rules={[{ required: true }]}>
-            <InputNumber min={0} precision={2} style={{ width: '100%' }} />
+            <InputNumber min={0.01} precision={2} style={{ width: '100%' }} />
           </Form.Item>
           <Form.Item name="paidDate" label="收取日期" rules={[{ required: true }]}>
             <DatePicker style={{ width: '100%' }} placeholder="选择收取日期" format="YYYY-MM-DD" />
@@ -752,7 +752,7 @@ const DepositsPage: React.FC = () => {
       >
         <Form form={installmentForm} layout="vertical">
           <Form.Item name="amount" label="分期金额（元）" rules={[{ required: true }]}>
-            <InputNumber min={0} precision={2} style={{ width: '100%' }} />
+            <InputNumber min={0.01} precision={2} style={{ width: '100%' }} />
           </Form.Item>
           <Form.Item name="dueDate" label="到期日期" rules={[{ required: true }]}>
             <DatePicker style={{ width: '100%' }} placeholder="选择到期日期" format="YYYY-MM-DD" />
diff --git a/apps/admin/src/pages/Expenses/index.tsx b/apps/admin/src/pages/Expenses/index.tsx
index 30325af0..d0f923b6 100644
--- a/apps/admin/src/pages/Expenses/index.tsx
+++ b/apps/admin/src/pages/Expenses/index.tsx
@@ -684,7 +684,7 @@ const ExpensesPage: React.FC = () => {
             <Select options={typeOptions} />
           </Form.Item>
           <Form.Item name="amount" label="金额（元）" rules={[{ required: true }]}>
-            <InputNumber min={0} precision={2} style={{ width: '100%' }} />
+            <InputNumber min={0.01} precision={2} style={{ width: '100%' }} />
           </Form.Item>
           <Form.Item name="period" label="账单周期" rules={[{ required: true }]}>
             <RangePicker
@@ -769,7 +769,7 @@ const ExpensesPage: React.FC = () => {
             <Select options={personalTypeOptions} />
           </Form.Item>
           <Form.Item name="amount" label="金额（元）" rules={[{ required: true }]}>
-            <InputNumber min={0} precision={2} style={{ width: '100%' }} />
+            <InputNumber min={0.01} precision={2} style={{ width: '100%' }} />
           </Form.Item>
           <Form.Item name="expenseDate" label="费用日期" rules={[{ required: true }]}>
             <DatePicker style={{ width: '100%' }} placeholder="选择日期" format="YYYY-MM-DD" />
diff --git a/apps/admin/src/pages/Students/index.tsx b/apps/admin/src/pages/Students/index.tsx
index 3f8c4ab7..8b2c0ea2 100644
--- a/apps/admin/src/pages/Students/index.tsx
+++ b/apps/admin/src/pages/Students/index.tsx
@@ -74,6 +74,11 @@ interface StudentUpdateImportResult {
   skipped?: number;
 }
 
+interface StudentFilterLookups {
+  classes: Array<{ id: number; name: string; code?: string }>;
+  teachers: Array<{ id: number; name: string; username: string }>;
+}
+
 const StudentsPage: React.FC = () => {
   const { modal } = App.useApp();
   const [data, setData] = useState<any[]>([]);
@@ -84,6 +89,10 @@ const StudentsPage: React.FC = () => {
   const [searchName, setSearchName] = useState('');
   const [filterStatus, setFilterStatus] = useState<string | undefined>(undefined);
   const [filterOrganizationId, setFilterOrganizationId] = useState<number | undefined>(undefined);
+  const [filterClassId, setFilterClassId] = useState<number | undefined>(undefined);
+  const [filterTeacherId, setFilterTeacherId] = useState<number | undefined>(undefined);
+  const [classOptions, setClassOptions] = useState<StudentFilterLookups['classes']>([]);
+  const [teacherOptions, setTeacherOptions] = useState<StudentFilterLookups['teachers']>([]);
   const [showArchived, setShowArchived] = useState(false);
   const [archivedCount, setArchivedCount] = useState(0);
   const [selectedRowKeys, setSelectedRowKeys] = useState<number[]>([]);
@@ -149,6 +158,8 @@ const StudentsPage: React.FC = () => {
       };
       if (filterStatus) params.status = filterStatus;
       if (filterOrganizationId) params.organizationId = filterOrganizationId;
+      if (filterClassId) params.classId = filterClassId;
+      if (filterTeacherId) params.teacherId = filterTeacherId;
       const res = (await api.get('/students', { params })) as Array<Record<string, unknown>>;
       const list = res as Array<Record<string, unknown>>;
       const archived = list.filter((r) => r.status === 'archived');
@@ -159,7 +170,7 @@ const StudentsPage: React.FC = () => {
       message.error(err?.message || '加载失败，请稍后重试');
     }
     setLoading(false);
-  }, [searchName, showArchived, filterStatus, filterOrganizationId]);
+  }, [searchName, showArchived, filterStatus, filterOrganizationId, filterClassId, filterTeacherId]);
 
   useEffect(() => {
     fetchData();
@@ -172,6 +183,13 @@ const StudentsPage: React.FC = () => {
         setOrganizations(res as Array<{ id: number; name: string }>);
       })
       .catch(() => {});
+    api
+      .get<StudentFilterLookups>('/students/filter-lookups')
+      .then((res) => {
+        setClassOptions(res.classes || []);
+        setTeacherOptions(res.teachers || []);
+      })
+      .catch(() => {});
   }, []);
   const handleSave = async () => {
     const values = await form.validateFields();
@@ -329,8 +347,15 @@ const StudentsPage: React.FC = () => {
       ? '/api'
       : `http://localhost:${import.meta.env.VITE_API_PORT || 3002}/api`;
     const token = localStorage.getItem('token');
-    const params = showArchived ? '?includeArchived=true' : '';
-    fetch(`${baseURL}/students/export${params}`, { headers: { Authorization: `Bearer ${token}` } })
+    const params = new URLSearchParams();
+    if (searchName) params.set('name', searchName);
+    if (filterStatus) params.set('status', filterStatus);
+    if (filterOrganizationId) params.set('organizationId', String(filterOrganizationId));
+    if (showArchived) params.set('includeArchived', 'true');
+    if (filterClassId) params.set('classId', String(filterClassId));
+    if (filterTeacherId) params.set('teacherId', String(filterTeacherId));
+    const query = params.toString() ? `?${params.toString()}` : '';
+    fetch(`${baseURL}/students/export${query}`, { headers: { Authorization: `Bearer ${token}` } })
       .then((res) => res.blob())
       .then((blob) => {
         const url = URL.createObjectURL(blob);
@@ -567,6 +592,36 @@ const StudentsPage: React.FC = () => {
               </Select.Option>
             ))}
           </Select>
+          <Select
+            placeholder="所属班级"
+            allowClear
+            showSearch
+            optionFilterProp="label"
+            style={{ width: 160 }}
+            value={filterClassId}
+            onChange={(v) => {
+              setFilterClassId(v);
+            }}
+            options={classOptions.map((item) => ({
+              value: item.id,
+              label: item.code ? `${item.name}（${item.code}）` : item.name,
+            }))}
+          />
+          <Select
+            placeholder="所属老师"
+            allowClear
+            showSearch
+            optionFilterProp="label"
+            style={{ width: 160 }}
+            value={filterTeacherId}
+            onChange={(v) => {
+              setFilterTeacherId(v);
+            }}
+            options={teacherOptions.map((item) => ({
+              value: item.id,
+              label: item.name === item.username ? item.name : `${item.name}（${item.username}）`,
+            }))}
+          />
           <Button
             type={showArchived ? 'primary' : 'default'}
             onClick={() => setShowArchived(!showArchived)}
diff --git a/apps/admin/src/pages/Wallets/index.tsx b/apps/admin/src/pages/Wallets/index.tsx
index 0c95aecd..6157ea84 100644
--- a/apps/admin/src/pages/Wallets/index.tsx
+++ b/apps/admin/src/pages/Wallets/index.tsx
@@ -7,6 +7,7 @@ import {
   InputNumber,
   Modal,
   Radio,
+  Select,
   Space,
   Switch,
   Table,
@@ -25,6 +26,8 @@ interface WalletRow {
   studentNo?: string;
   balance: number;
   outstandingAmount: number;
+  roomType?: string;
+  roomNumber?: string;
 }
 
 const transactionNames: Record<string, string> = {
@@ -39,6 +42,8 @@ const WalletsPage: React.FC = () => {
   const [loading, setLoading] = useState(false);
   const [keyword, setKeyword] = useState('');
   const [debtOnly, setDebtOnly] = useState(false);
+  const [roomType, setRoomType] = useState<string | undefined>();
+  const [roomTypes, setRoomTypes] = useState<string[]>([]);
   const [selected, setSelected] = useState<WalletRow | null>(null);
   const [transactions, setTransactions] = useState<any[]>([]);
   const [drawerOpen, setDrawerOpen] = useState(false);
@@ -52,7 +57,7 @@ const WalletsPage: React.FC = () => {
     setLoading(true);
     try {
       const data = await api.get('/wallets', {
-        params: { keyword: keyword || undefined, debtOnly },
+        params: { keyword: keyword || undefined, debtOnly, roomType },
       });
       setRows(data as WalletRow[]);
     } catch (error: any) {
@@ -60,12 +65,27 @@ const WalletsPage: React.FC = () => {
     } finally {
       setLoading(false);
     }
-  }, [keyword, debtOnly]);
+  }, [keyword, debtOnly, roomType]);
 
   useEffect(() => {
     void fetchRows();
   }, [fetchRows]);
 
+  useEffect(() => {
+    const fetchRoomTypes = async () => {
+      try {
+        setRoomTypes((await api.get('/wallets/room-types')) as string[]);
+      } catch (error: any) {
+        message.error(error?.message || '加载房型失败');
+      }
+    };
+    void fetchRoomTypes();
+  }, []);
+
+  useEffect(() => {
+    setSelectedRowKeys([]);
+  }, [keyword, debtOnly, roomType]);
+
   const openChange = (row: WalletRow) => {
     setSelected(row);
     form.setFieldsValue({ type: 'recharge', amount: undefined, description: '' });
@@ -154,6 +174,9 @@ const WalletsPage: React.FC = () => {
           <>
             <strong>{row.studentName}</strong>
             <div style={{ color: '#999' }}>{row.studentNo || `#${row.studentId}`}</div>
+            <div style={{ color: '#999' }}>
+              {row.roomType ? `${row.roomType}${row.roomNumber ? ` · ${row.roomNumber}` : ''}` : '未入住'}
+            </div>
           </>
         ),
       },
@@ -218,6 +241,14 @@ const WalletsPage: React.FC = () => {
             onSearch={setKeyword}
             onChange={(event) => !event.target.value && setKeyword('')}
           />
+          <Select
+            allowClear
+            placeholder="按房型筛选"
+            style={{ width: 180 }}
+            value={roomType}
+            onChange={setRoomType}
+            options={roomTypes.map((type) => ({ label: type, value: type }))}
+          />
           <span>仅看欠费</span>
           <Switch checked={debtOnly} onChange={setDebtOnly} />
         </Space>
@@ -285,7 +316,7 @@ const WalletsPage: React.FC = () => {
         <Form form={batchForm} layout="vertical">
           <div style={{ marginBottom: 16, padding: 12, background: '#f5f5f5', borderRadius: 8 }}>
             已选择 <strong>{selectedRowKeys.length}</strong>{' '}
-            名学生，将按相同金额批量修改水电费余额。
+            名学生，将按相同金额批量修改水电费余额。可先按房型筛选并勾选对应学生后批量缴费。
           </div>
           <Form.Item name="type" label="操作类型" rules={[{ required: true }]}>
             <Radio.Group
diff --git a/apps/server/src/app.module.ts b/apps/server/src/app.module.ts
index b86de8dc..3fbb83f5 100644
--- a/apps/server/src/app.module.ts
+++ b/apps/server/src/app.module.ts
@@ -31,6 +31,7 @@ import {
   AttendanceRecord,
   AttendanceSession,
   AttendanceDevice,
+  AttendancePeriodConfig,
   DingAttendanceRaw,
   SyncLog,
   SyncState,
@@ -128,6 +129,7 @@ import { IntegrationConfigModule } from './integration/config/config.module';
           AttendanceRecord,
           AttendanceSession,
           AttendanceDevice,
+          AttendancePeriodConfig,
           DingAttendanceRaw,
           Notification,
           StudentProfile,
diff --git a/apps/server/src/attendance/attendance.controller.ts b/apps/server/src/attendance/attendance.controller.ts
index c009fbb9..3a1e07c5 100644
--- a/apps/server/src/attendance/attendance.controller.ts
+++ b/apps/server/src/attendance/attendance.controller.ts
@@ -25,6 +25,7 @@ import {
   AttendanceSummaryQueryDto,
   AttendanceCalendarQueryDto,
   QueryAttendanceRecordsDto,
+  AttendanceScheduleOptionsQueryDto,
   QueryDingRawDto,
   MatchDingRecordDto,
   AttendanceReportQueryDto,
@@ -33,6 +34,8 @@ import {
   GenerateFromSchedulesDto,
   LessonAttendanceQueryDto,
   StartLessonAttendanceDto,
+  SaveAttendancePeriodConfigsDto,
+  RefreshDingTalkAttendanceDto,
 } from './dto/attendance.dto';
 import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
 import { OperationLogsService } from '../operation-logs/operation-logs.service';
@@ -92,6 +95,45 @@ export class AttendanceController {
     return this.service.assertClassAccess(req.user.id, classId, this.canManageAllAttendance(req));
   }
 
+
+  @Get('attendance-period-configs')
+  @RequirePermission('attendance:view')
+  getAttendancePeriodConfigs() {
+    return this.service.getAttendancePeriodConfigs();
+  }
+
+  @Put('attendance-period-configs')
+  @RequirePermission('attendance:edit')
+  async saveAttendancePeriodConfigs(
+    @Body() dto: SaveAttendancePeriodConfigsDto,
+    @Request() req: { user: RequestUser },
+  ) {
+    const result = await this.service.saveAttendancePeriodConfigs(dto);
+    await this.logService.log({
+      userId: req.user.id,
+      username: req.user.username,
+      module: '考勤管理',
+      action: '保存考勤时段配置',
+      targetType: 'attendancePeriodConfig',
+      detail: dto.periods.map((item) => `${item.label}:${item.startTime}-${item.endTime}`).join('；'),
+    });
+    return result;
+  }
+
+  @Post('attendance-period-configs/reset')
+  @RequirePermission('attendance:edit')
+  async resetAttendancePeriodConfigs(@Request() req: { user: RequestUser }) {
+    const result = await this.service.resetAttendancePeriodConfigs();
+    await this.logService.log({
+      userId: req.user.id,
+      username: req.user.username,
+      module: '考勤管理',
+      action: '重置考勤时段配置',
+      targetType: 'attendancePeriodConfig',
+    });
+    return result;
+  }
+
   @Get('attendance-lessons/schedules/:scheduleId')
   @RequirePermission('attendance:view')
   async getLessonAttendance(
@@ -170,6 +212,84 @@ export class AttendanceController {
     return result;
   }
 
+
+  @Get('attendance-records/dingtalk-sync-status')
+  @RequirePermission('attendance:view')
+  async getDingTalkSyncStatus() {
+    const latest = await this.logService.findLatestDingTalkAttendancePull();
+    return {
+      lastPulledAt: latest?.createdAt ?? null,
+      action: latest?.action ?? null,
+      username: latest?.username ?? null,
+      detail: latest?.detail ?? null,
+    };
+  }
+
+  @Post('attendance-records/refresh-dingtalk')
+  @RequirePermission('attendance:create')
+  async refreshDingTalkAttendance(
+    @Body() dto: RefreshDingTalkAttendanceDto,
+    @Request() req: { user: RequestUser },
+  ) {
+    if (dto.date > this.getTodayDateOnly()) {
+      throw new BadRequestException('不能查看或刷新未来日期的考勤');
+    }
+    if (dto.classId) await this.assertClassAccess(req, dto.classId);
+    const schedules = await this.service.getRefreshableSchedules(
+      dto.date,
+      dto.classId,
+      dto.session,
+      await this.getAccessibleClassIds(req),
+    );
+    let refreshed = 0;
+    let imported = 0;
+    let matched = 0;
+    const errors: string[] = [];
+
+    for (const schedule of schedules) {
+      try {
+        const importClassIds = await this.service.getTeacherClassDingUserIds(
+          req.user.id,
+          schedule.classId!,
+          this.canManageAllAttendance(req),
+          dto.date,
+        );
+        const importRange = this.service.getLessonAttendanceImportDateRange(schedule, dto.date);
+        const importResult = await this.importService.importFromDingTalk({
+          ...importRange,
+          userIds: importClassIds,
+          autoMatch: true,
+          userId: req.user.id,
+        });
+        if (!importResult.success || importResult.errors.length > 0) {
+          errors.push(...importResult.errors);
+          continue;
+        }
+        await this.service.createLessonAttendanceFromDingTalk(schedule.id, dto.date, req.user.id);
+        refreshed += 1;
+        imported += importResult.imported;
+        matched += importResult.matched;
+      } catch (error: unknown) {
+        errors.push((error as { message?: string })?.message || `排课 ${schedule.id} 刷新失败`);
+      }
+    }
+
+    await this.logService.log({
+      userId: req.user.id,
+      username: req.user.username,
+      module: '考勤管理',
+      action: '刷新钉钉考勤',
+      targetType: 'attendanceRecord',
+      detail: `日期${dto.date}，排课${schedules.length}节，刷新${refreshed}节，钉钉新增${imported}条，匹配${matched}条${errors.length ? `，错误${errors.length}条` : ''}`,
+      status: errors.length > 0 && refreshed === 0 ? 'failure' : 'success',
+    });
+
+    if (schedules.length === 0) {
+      return { refreshed, imported, matched, errors: ['当前条件下没有可刷新的课程'] };
+    }
+    return { refreshed, imported, matched, errors };
+  }
+
   // ── Batch create attendance records ──
   @Post('attendance-records/batch')
   @RequirePermission('attendance:create')
@@ -281,6 +401,16 @@ export class AttendanceController {
     res.end();
   }
 
+  @Get('attendance-records/schedules')
+  @RequirePermission('attendance:view')
+  async getAttendanceScheduleOptions(
+    @Query() query: AttendanceScheduleOptionsQueryDto,
+    @Request() req: { user: RequestUser },
+  ) {
+    await this.assertClassAccess(req, query.classId);
+    return this.service.getScheduleOptionsForAttendance(query.classId, query.date);
+  }
+
   // ── List attendance records with filters ──
   @Get('attendance-records')
   @RequirePermission('attendance:view')
diff --git a/apps/server/src/attendance/attendance.module.ts b/apps/server/src/attendance/attendance.module.ts
index 8a341b0f..01d0e299 100644
--- a/apps/server/src/attendance/attendance.module.ts
+++ b/apps/server/src/attendance/attendance.module.ts
@@ -1,6 +1,6 @@
 import { Module } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
-import { AttendanceRecord, AttendanceSession, AttendanceDevice, DingAttendanceRaw, Student, Class, ClassSchedule, ClassStudent, ClassTeacher, StudentDingMapping } from '../entities';
+import { AttendanceRecord, AttendanceSession, AttendanceDevice, AttendancePeriodConfig, DingAttendanceRaw, Student, Class, ClassSchedule, ClassStudent, ClassTeacher, StudentDingMapping } from '../entities';
 import { AttendanceService } from './attendance.service';
 import { AttendanceImportService } from './attendance-import.service';
 import { AttendanceSettlementService } from './attendance-settlement.service';
@@ -10,7 +10,7 @@ import { IntegrationModule } from '../integration/integration.module';
 
 @Module({
   imports: [
-    TypeOrmModule.forFeature([AttendanceRecord, AttendanceSession, AttendanceDevice, DingAttendanceRaw, Student, Class, ClassSchedule, ClassStudent, ClassTeacher, StudentDingMapping]),
+    TypeOrmModule.forFeature([AttendanceRecord, AttendanceSession, AttendanceDevice, AttendancePeriodConfig, DingAttendanceRaw, Student, Class, ClassSchedule, ClassStudent, ClassTeacher, StudentDingMapping]),
     OperationLogsModule,
     IntegrationModule,
   ],
diff --git a/apps/server/src/attendance/attendance.service.ts b/apps/server/src/attendance/attendance.service.ts
index 7e18789d..a689aa75 100644
--- a/apps/server/src/attendance/attendance.service.ts
+++ b/apps/server/src/attendance/attendance.service.ts
@@ -5,6 +5,7 @@ import {
   AttendanceRecord,
   AttendanceSession,
   AttendanceDevice,
+  AttendancePeriodConfig,
   DingAttendanceRaw,
   Class,
   Student,
@@ -24,6 +25,7 @@ import {
   UpdateAttendanceRecordDto,
   GenerateAttendanceFromSchedulesDto,
   GenerateFromSchedulesDto,
+  SaveAttendancePeriodConfigsDto,
 } from './dto/attendance.dto';
 
 /** Keyed mutex serializing operations on the same attendance session. */
@@ -69,11 +71,20 @@ export class AttendanceService {
     private attendanceSessionRepo: Repository<AttendanceSession>,
     @InjectRepository(AttendanceDevice)
     private attendanceDeviceRepo: Repository<AttendanceDevice>,
+    @InjectRepository(AttendancePeriodConfig)
+    private attendancePeriodConfigRepo: Repository<AttendancePeriodConfig>,
     private dataSource: DataSource,
   ) {}
 
   private sessionMutex = new SessionMutex();
 
+  private readonly defaultAttendancePeriods = [
+    { periodKey: 'morning_reading', label: '早自习', startTime: '07:30', endTime: '08:30', sortOrder: 1 },
+    { periodKey: 'morning', label: '早课', startTime: '09:00', endTime: '12:00', sortOrder: 2 },
+    { periodKey: 'afternoon', label: '晚课', startTime: '14:00', endTime: '17:00', sortOrder: 3 },
+    { periodKey: 'evening_study', label: '晚自习', startTime: '18:30', endTime: '21:00', sortOrder: 4 },
+  ] as const;
+
   private formatDeviceDetail(device: AttendanceDevice): string {
     const classroomName = device.classroom?.name;
     return classroomName ? `${device.deviceName} · ${classroomName}` : device.deviceName;
@@ -410,6 +421,7 @@ export class AttendanceService {
         );
         const existingStudentIds = new Set(existingRecords.map((record) => record.studentId));
 
+        const lessonSessionKey = this.mapLessonScheduleTimeToSession(schedule.startTime);
         const updatedRecords = existingRecords.map((record) => {
           record.student = studentsById.get(record.studentId)!;
           // Preserve manual corrections only while the lesson is still in progress.
@@ -448,7 +460,7 @@ export class AttendanceService {
               scheduleId,
               attendanceSessionId: existing.id,
               attendanceDate: lessonDate,
-              session: this.mapScheduleTimeToSession(schedule.startTime),
+              session: lessonSessionKey,
               status: this.mapDingTalkStatus(raw, finalize),
               source: 'dingtalk',
               ...this.getLessonPunchMetadata(
@@ -522,6 +534,7 @@ export class AttendanceService {
         throw err;
       }
 
+      const lessonSessionKey = this.mapLessonScheduleTimeToSession(schedule.startTime);
       const records = classStudents.map((classStudent) => {
         const raw = this.selectDingTalkRecordsForLesson(
           rawByStudent.get(classStudent.studentId) ?? [],
@@ -535,7 +548,7 @@ export class AttendanceService {
           scheduleId,
           attendanceSessionId: session.id,
           attendanceDate: lessonDate,
-          session: this.mapScheduleTimeToSession(schedule.startTime),
+          session: lessonSessionKey,
           status: this.mapDingTalkStatus(raw, finalize),
           source: 'dingtalk',
           ...this.getLessonPunchMetadata(
@@ -704,7 +717,7 @@ export class AttendanceService {
         if (sched.weekDay !== weekDay) continue;
         if (dateStr < sched.startDate || dateStr > sched.endDate) continue;
 
-        const session = this.mapScheduleTimeToSession(sched.startTime);
+        const session = await this.mapScheduleTimeToSession(sched.startTime);
         const classStudentsForDate = classStudents.filter((cs) =>
           this.isClassStudentActiveOnDate(cs, dateStr),
         );
@@ -782,7 +795,97 @@ export class AttendanceService {
     return shifted.toISOString().slice(0, 10);
   }
 
-  private mapScheduleTimeToSession(startTime: string): string {
+  private async ensureAttendancePeriodConfigs() {
+    const count = await this.attendancePeriodConfigRepo.count();
+    if (count === 0) {
+      await this.attendancePeriodConfigRepo.save(
+        this.defaultAttendancePeriods.map((period) => this.attendancePeriodConfigRepo.create({
+          ...period,
+          enabled: true,
+        })),
+      );
+    }
+    return this.attendancePeriodConfigRepo.find({ order: { sortOrder: 'ASC', id: 'ASC' } });
+  }
+
+  async getAttendancePeriodConfigs() {
+    return this.ensureAttendancePeriodConfigs();
+  }
+
+  async getRefreshableSchedules(date: string, classId?: number, session?: string, accessibleClassIds?: number[]) {
+    const parsedDate = new Date(`${date}T00:00:00`);
+    if (Number.isNaN(parsedDate.getTime())) throw new BadRequestException('无效日期');
+    const weekDay = parsedDate.getDay() === 0 ? 7 : parsedDate.getDay();
+    const qb = this.scheduleRepo
+      .createQueryBuilder('schedule')
+      .where('schedule.scheduleType = :scheduleType', { scheduleType: ScheduleType.INTERNAL })
+      .andWhere('schedule.status = :status', { status: 'active' })
+      .andWhere('schedule.classId IS NOT NULL')
+      .andWhere('schedule.weekDay = :weekDay', { weekDay })
+      .andWhere('schedule.startDate <= :date', { date })
+      .andWhere('schedule.endDate >= :date', { date });
+
+    if (classId) {
+      qb.andWhere('schedule.classId = :classId', { classId });
+    } else if (accessibleClassIds) {
+      if (accessibleClassIds.length === 0) return [];
+      qb.andWhere('schedule.classId IN (:...accessibleClassIds)', { accessibleClassIds });
+    }
+
+    const schedules = await qb.orderBy('schedule.startTime', 'ASC').getMany();
+    if (!session) return schedules;
+
+    const matchedSchedules: ClassSchedule[] = [];
+    for (const schedule of schedules) {
+      if ((await this.mapScheduleTimeToSession(schedule.startTime)) === session) {
+        matchedSchedules.push(schedule);
+      }
+    }
+    return matchedSchedules;
+  }
+
+  async saveAttendancePeriodConfigs(dto: SaveAttendancePeriodConfigsDto) {
+    const seen = new Set<string>();
+    const normalized = dto.periods.map((period, index) => {
+      const periodKey = period.periodKey.trim();
+      const label = period.label.trim();
+      if (!periodKey || !label) throw new BadRequestException('时段标识和名称不能为空');
+      if (seen.has(periodKey)) throw new BadRequestException(`时段标识 ${periodKey} 重复`);
+      seen.add(periodKey);
+      if (this.toMinutes(period.endTime) <= this.toMinutes(period.startTime)) {
+        throw new BadRequestException(`${label} 的结束时间必须晚于开始时间`);
+      }
+      return {
+        periodKey,
+        label,
+        startTime: period.startTime,
+        endTime: period.endTime,
+        sortOrder: period.sortOrder ?? index + 1,
+        enabled: period.enabled ?? true,
+      };
+    }).sort((left, right) => left.sortOrder - right.sortOrder);
+
+    for (let index = 1; index < normalized.length; index += 1) {
+      const previous = normalized[index - 1];
+      const current = normalized[index];
+      if (previous.enabled && current.enabled && this.toMinutes(current.startTime) < this.toMinutes(previous.endTime)) {
+        throw new BadRequestException(`${previous.label} 和 ${current.label} 时间段不能重叠`);
+      }
+    }
+
+    await this.attendancePeriodConfigRepo.clear();
+    await this.attendancePeriodConfigRepo.save(
+      normalized.map((period) => this.attendancePeriodConfigRepo.create(period)),
+    );
+    return this.getAttendancePeriodConfigs();
+  }
+
+  async resetAttendancePeriodConfigs() {
+    await this.attendancePeriodConfigRepo.clear();
+    return this.ensureAttendancePeriodConfigs();
+  }
+
+  private mapLessonScheduleTimeToSession(startTime: string): string {
     const hour = parseInt(startTime.slice(0, 2), 10);
     if (hour < 8) return 'morning_reading';
     if (hour < 12) return 'morning';
@@ -791,13 +894,29 @@ export class AttendanceService {
     return 'night_check';
   }
 
+  private async mapScheduleTimeToSession(startTime: string): Promise<string> {
+    const startMinutes = this.toMinutes(startTime);
+    const periods = (await this.ensureAttendancePeriodConfigs()).filter((period) => period.enabled);
+    const matched = periods.find((period) => {
+      const periodStart = this.toMinutes(period.startTime);
+      const periodEnd = this.toMinutes(period.endTime);
+      return startMinutes >= periodStart && startMinutes < periodEnd;
+    });
+    if (matched) return matched.periodKey;
+    throw new BadRequestException(`课程开始时间 ${startTime} 未匹配到考勤时段，请先配置考勤时段`);
+  }
+
 
   // ── Attendance summary ──
   async getSummary(query: AttendanceSummaryQueryDto, accessibleClassIds?: number[]) {
     const qb = this.attendanceRepo.createQueryBuilder('ar');
     if (query.classId) {
       qb.andWhere('ar.classId = :classId', { classId: query.classId });
-    } else if (accessibleClassIds) {
+    }
+    if (query.scheduleId) {
+      qb.andWhere('ar.scheduleId = :scheduleId', { scheduleId: query.scheduleId });
+    }
+    if (!query.classId && accessibleClassIds) {
       if (accessibleClassIds.length === 0)
         return { total: 0, present: 0, late: 0, absent: 0, leave: 0, pending: 0, presentRate: 0 };
       qb.andWhere('ar.classId IN (:...accessibleClassIds)', { accessibleClassIds });
@@ -808,6 +927,9 @@ export class AttendanceService {
     if (query.dateTo) {
       qb.andWhere('ar.attendanceDate <= :dateTo', { dateTo: query.dateTo });
     }
+    if (query.session) {
+      qb.andWhere('ar.session = :session', { session: query.session });
+    }
 
     const rows = await qb.getMany();
 
@@ -841,6 +963,25 @@ export class AttendanceService {
     return this.buildCalendar(classId, weekStart);
   }
 
+  private getWeekDayForDate(date: string): number {
+    const day = new Date(`${date}T00:00:00+08:00`).getUTCDay();
+    return day === 0 ? 7 : day;
+  }
+
+  async getScheduleOptionsForAttendance(classId: number, date: string) {
+    const weekDay = this.getWeekDayForDate(date);
+    return this.scheduleRepo
+      .createQueryBuilder('cs')
+      .where('cs.classId = :classId', { classId })
+      .andWhere('cs.weekDay = :weekDay', { weekDay })
+      .andWhere('cs.startDate <= :date', { date })
+      .andWhere('cs.endDate >= :date', { date })
+      .andWhere('cs.status = :status', { status: 'active' })
+      .orderBy('cs.startTime', 'ASC')
+      .addOrderBy('cs.subject', 'ASC')
+      .getMany();
+  }
+
   private async buildCalendar(classId: number, weekStart: string) {
     // Compute weekEnd (Sunday = weekStart + 6 days)
     const start = new Date(weekStart);
@@ -1047,6 +1188,7 @@ export class AttendanceService {
   async findAllForExport(
     query: {
       classId?: number;
+      scheduleId?: number;
       dateFrom?: string;
       dateTo?: string;
       session?: string;
@@ -1058,6 +1200,9 @@ export class AttendanceService {
     const qb = this.attendanceRepo.createQueryBuilder('ar');
 
     qb.leftJoinAndSelect('ar.student', 'student').leftJoinAndSelect('ar.class', 'class');
+    if (query.scheduleId) {
+      qb.andWhere('ar.scheduleId = :scheduleId', { scheduleId: query.scheduleId });
+    }
     if (query.classId) {
       qb.andWhere('ar.classId = :classId', { classId: query.classId });
     } else if (accessibleClassIds) {
diff --git a/apps/server/src/attendance/dto/attendance.dto.ts b/apps/server/src/attendance/dto/attendance.dto.ts
index f3cee39d..c07dce00 100644
--- a/apps/server/src/attendance/dto/attendance.dto.ts
+++ b/apps/server/src/attendance/dto/attendance.dto.ts
@@ -3,16 +3,53 @@ import {
   IsOptional,
   IsString,
   IsInt,
+  IsBoolean,
   IsDateString,
   IsIn,
   ValidateNested,
   IsNotEmpty,
   ArrayNotEmpty,
+  Matches,
   Max,
   Min,
 } from 'class-validator';
 import { Type } from 'class-transformer';
 
+
+export class AttendancePeriodConfigItemDto {
+  @IsString()
+  @IsNotEmpty()
+  periodKey: string;
+
+  @IsString()
+  @IsNotEmpty()
+  label: string;
+
+  @IsString()
+  @Matches(/^([01]\d|2[0-3]):[0-5]\d$/)
+  startTime: string;
+
+  @IsString()
+  @Matches(/^([01]\d|2[0-3]):[0-5]\d$/)
+  endTime: string;
+
+  @IsOptional()
+  @IsInt()
+  sortOrder?: number;
+
+  @IsOptional()
+  @IsBoolean()
+  enabled?: boolean;
+}
+
+export class SaveAttendancePeriodConfigsDto {
+  @IsArray()
+  @ArrayNotEmpty()
+  @ValidateNested({ each: true })
+  @Type(() => AttendancePeriodConfigItemDto)
+  periods: AttendancePeriodConfigItemDto[];
+}
+
 export class AttendanceRecordItem {
   @IsInt()
   @IsNotEmpty()
@@ -27,7 +64,6 @@ export class AttendanceRecordItem {
   attendanceDate: string;
 
   @IsString()
-@IsIn(['morning_reading', 'morning', 'afternoon', 'evening_study', 'night_check'])
   @IsNotEmpty()
   session: string;
 
@@ -59,6 +95,11 @@ export class AttendanceSummaryQueryDto {
   @Type(() => Number)
   classId?: number;
 
+  @IsOptional()
+  @IsInt()
+  @Type(() => Number)
+  scheduleId?: number;
+
   @IsOptional()
   @IsDateString()
   dateFrom?: string;
@@ -66,6 +107,26 @@ export class AttendanceSummaryQueryDto {
   @IsOptional()
   @IsDateString()
   dateTo?: string;
+
+  @IsOptional()
+  @IsString()
+  session?: string;
+}
+
+
+export class RefreshDingTalkAttendanceDto {
+  @IsDateString()
+  @IsNotEmpty()
+  date: string;
+
+  @IsOptional()
+  @IsInt()
+  @Type(() => Number)
+  classId?: number;
+
+  @IsOptional()
+  @IsString()
+  session?: string;
 }
 
 export class AttendanceCalendarQueryDto {
@@ -112,6 +173,17 @@ export class QueryDingRawDto {
   pageSize?: number;
 }
 
+export class AttendanceScheduleOptionsQueryDto {
+  @IsInt()
+  @Type(() => Number)
+  @IsNotEmpty()
+  classId: number;
+
+  @IsDateString()
+  @IsNotEmpty()
+  date: string;
+}
+
 export class QueryAttendanceRecordsDto {
   @IsOptional()
   @IsInt()
diff --git a/apps/server/src/entities/attendance-period-config.entity.ts b/apps/server/src/entities/attendance-period-config.entity.ts
new file mode 100644
index 00000000..57e58d51
--- /dev/null
+++ b/apps/server/src/entities/attendance-period-config.entity.ts
@@ -0,0 +1,33 @@
+import { Column, CreateDateColumn, Entity, Index, PrimaryGeneratedColumn, UpdateDateColumn } from 'typeorm';
+
+@Entity('attendance_period_configs')
+@Index(['periodKey'], { unique: true })
+@Index(['sortOrder'])
+export class AttendancePeriodConfig {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column({ name: 'period_key', type: 'varchar', length: 40 })
+  periodKey: string;
+
+  @Column({ type: 'varchar', length: 40 })
+  label: string;
+
+  @Column({ name: 'start_time', type: 'varchar', length: 5 })
+  startTime: string;
+
+  @Column({ name: 'end_time', type: 'varchar', length: 5 })
+  endTime: string;
+
+  @Column({ name: 'sort_order', type: 'integer', default: 0 })
+  sortOrder: number;
+
+  @Column({ type: 'boolean', default: true })
+  enabled: boolean;
+
+  @CreateDateColumn({ name: 'created_at' })
+  createdAt: Date;
+
+  @UpdateDateColumn({ name: 'updated_at' })
+  updatedAt: Date;
+}
diff --git a/apps/server/src/entities/index.ts b/apps/server/src/entities/index.ts
index b0e6d315..8b5cba54 100644
--- a/apps/server/src/entities/index.ts
+++ b/apps/server/src/entities/index.ts
@@ -23,6 +23,7 @@ export { ClassSchedule, ScheduleType } from './class-schedule.entity';
 export { AttendanceRecord } from './attendance-record.entity';
 export { AttendanceSession } from './attendance-session.entity';
 export { AttendanceDevice, AttendanceDeviceStatus } from './attendance-device.entity';
+export { AttendancePeriodConfig } from './attendance-period-config.entity';
 export { DingAttendanceRaw } from './ding-attendance-raw.entity';
 export { SyncLog } from './sync-log.entity';
 export { SyncState } from './sync-state.entity';
diff --git a/apps/server/src/operation-logs/operation-logs.service.ts b/apps/server/src/operation-logs/operation-logs.service.ts
index f7b005db..644e5547 100644
--- a/apps/server/src/operation-logs/operation-logs.service.ts
+++ b/apps/server/src/operation-logs/operation-logs.service.ts
@@ -23,6 +23,17 @@ export class OperationLogsService {
     return this.repo.save(entry);
   }
 
+  async findLatestDingTalkAttendancePull() {
+    return this.repo
+      .createQueryBuilder('log')
+      .where('log.module = :module', { module: '考勤管理' })
+      .andWhere('log.action IN (:...actions)', {
+        actions: ['拉取钉钉课程考勤', '查看已拉取课程考勤', '钉钉考勤导入', '刷新钉钉考勤'],
+      })
+      .orderBy('log.createdAt', 'DESC')
+      .getOne();
+  }
+
   async findAll(query?: {
     module?: string;
     userId?: number;
diff --git a/apps/server/src/students/dto/student.dto.ts b/apps/server/src/students/dto/student.dto.ts
index d6d19048..276e1c85 100644
--- a/apps/server/src/students/dto/student.dto.ts
+++ b/apps/server/src/students/dto/student.dto.ts
@@ -110,4 +110,14 @@ export class QueryStudentDto {
   @Type(() => Number)
   @IsInt()
   organizationId?: number;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  classId?: number;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  teacherId?: number;
 }
diff --git a/apps/server/src/students/students.controller.ts b/apps/server/src/students/students.controller.ts
index 98372345..e45cb38d 100644
--- a/apps/server/src/students/students.controller.ts
+++ b/apps/server/src/students/students.controller.ts
@@ -175,6 +175,16 @@ export class StudentsController {
     return this.service.getBasicLookups();
   }
 
+  @Get('filter-lookups')
+  @RequirePermission('student:view')
+  async getFilterLookups(@Request() req: AuthenticatedRequest) {
+    const classIds = await this.service.getAccessibleClassIds(
+      req.user.id,
+      this.canManageAllStudents(req),
+    );
+    return this.service.getFilterLookups(classIds);
+  }
+
   @Get()
   @RequirePermission('student:view')
   async findAll(
@@ -194,7 +204,7 @@ export class StudentsController {
   @Get('export')
   @RequirePermission('student:export')
   async exportExcel(
-    @Query('includeArchived') includeArchived?: string,
+    @Query() query: QueryStudentDto,
     @Res() res?: Response,
     @Request() req?: any,
   ) {
@@ -202,10 +212,7 @@ export class StudentsController {
       req.user.id,
       this.canManageAllStudents(req),
     );
-    const students = await this.service.findAll(
-      { includeArchived: includeArchived === 'true' },
-      classIds,
-    );
+    const students = await this.service.findAll(query, classIds);
     const workbook = new ExcelJS.Workbook();
     const ws = workbook.addWorksheet('学生名单');
     ws.columns = STUDENT_EXPORT_COLUMNS;
diff --git a/apps/server/src/students/students.service.ts b/apps/server/src/students/students.service.ts
index adf7a865..f6c1211d 100644
--- a/apps/server/src/students/students.service.ts
+++ b/apps/server/src/students/students.service.ts
@@ -1,6 +1,6 @@
 import { Injectable, NotFoundException, BadRequestException } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
-import { Repository, Like, Not, In, FindOptionsWhere } from 'typeorm';
+import { Repository, Like, Not, In, FindOptionsWhere, IsNull } from 'typeorm';
 import { Student } from '../entities/student.entity';
 import { Class } from '../entities/class.entity';
 import { ClassStudent } from '../entities/class-student.entity';
@@ -41,6 +41,8 @@ export class StudentsService {
       status?: string;
       includeArchived?: boolean;
       organizationId?: number | string;
+      classId?: number | string;
+      teacherId?: number | string;
     },
     accessibleClassIds?: number[],
   ) {
@@ -52,10 +54,28 @@ export class StudentsService {
     } else if (!query?.includeArchived) {
       where.status = Not(In(['archived', 'staff']));
     }
-    if (accessibleClassIds) {
-      if (accessibleClassIds.length === 0) return [];
+
+    let scopedClassIds = accessibleClassIds ? [...accessibleClassIds] : undefined;
+    if (query?.teacherId) {
+      const teacherAssignments = await this.classTeacherRepo.find({
+        where: { userId: Number(query.teacherId) },
+      });
+      const teacherClassIds = [...new Set(teacherAssignments.map((item) => item.classId))];
+      scopedClassIds = scopedClassIds
+        ? scopedClassIds.filter((classId) => teacherClassIds.includes(classId))
+        : teacherClassIds;
+    }
+    if (query?.classId) {
+      const classId = Number(query.classId);
+      scopedClassIds = scopedClassIds
+        ? scopedClassIds.filter((accessibleClassId) => accessibleClassId === classId)
+        : [classId];
+    }
+
+    if (scopedClassIds) {
+      if (scopedClassIds.length === 0) return [];
       const classStudents = await this.classStudentRepo.find({
-        where: { classId: In(accessibleClassIds), status: 'active' },
+        where: { classId: In(scopedClassIds), status: 'active' },
       });
       const studentIds = [...new Set(classStudents.map((item) => item.studentId))];
       if (studentIds.length === 0) return [];
@@ -64,6 +84,42 @@ export class StudentsService {
     return this.repo.find({ where, order: { createdAt: 'DESC' }, relations: ['organization'] });
   }
 
+  async getFilterLookups(accessibleClassIds?: number[]) {
+    if (accessibleClassIds && accessibleClassIds.length === 0) {
+      return { classes: [], teachers: [] };
+    }
+
+    const classWhere = accessibleClassIds
+      ? { id: In(accessibleClassIds), isArchived: false }
+      : { isArchived: false };
+    const classes = await this.classRepo.find({
+      select: ['id', 'name', 'code'],
+      where: classWhere,
+      order: { name: 'ASC' },
+    });
+
+    const teacherWhere = accessibleClassIds
+      ? { classId: In(accessibleClassIds) }
+      : { classId: In(classes.map((item) => item.id)), userId: Not(IsNull()) };
+    const assignments = classes.length
+      ? await this.classTeacherRepo.find({ where: teacherWhere, relations: ['user'] })
+      : [];
+    const teacherMap = new Map<number, { id: number; name: string; username: string }>();
+    for (const assignment of assignments) {
+      if (!assignment.user || !assignment.user.isActive || assignment.user.isArchived) continue;
+      teacherMap.set(assignment.userId, {
+        id: assignment.userId,
+        name: assignment.user.name || assignment.user.username,
+        username: assignment.user.username,
+      });
+    }
+
+    return {
+      classes: classes.map((item) => ({ id: item.id, name: item.name, code: item.code })),
+      teachers: [...teacherMap.values()].sort((a, b) => a.name.localeCompare(b.name, 'zh-CN')),
+    };
+  }
+
   async findOne(id: number) {
     const student = await this.repo.findOne({
       where: { id },
diff --git a/apps/server/src/wallets/wallets.controller.ts b/apps/server/src/wallets/wallets.controller.ts
index 5e36b241..6bf43043 100644
--- a/apps/server/src/wallets/wallets.controller.ts
+++ b/apps/server/src/wallets/wallets.controller.ts
@@ -13,8 +13,18 @@ export class WalletsController {
 
   @Get()
   @RequirePermission('wallet:view')
-  findAll(@Query('keyword') keyword?: string, @Query('debtOnly') debtOnly?: string) {
-    return this.service.findAll({ keyword, debtOnly: debtOnly === 'true' });
+  findAll(
+    @Query('keyword') keyword?: string,
+    @Query('debtOnly') debtOnly?: string,
+    @Query('roomType') roomType?: string,
+  ) {
+    return this.service.findAll({ keyword, debtOnly: debtOnly === 'true', roomType });
+  }
+
+  @Get('room-types')
+  @RequirePermission('wallet:view')
+  findRoomTypes() {
+    return this.service.findRoomTypes();
   }
 
   @Get('transactions')
diff --git a/apps/server/src/wallets/wallets.module.ts b/apps/server/src/wallets/wallets.module.ts
index dd424d34..c5e558a4 100644
--- a/apps/server/src/wallets/wallets.module.ts
+++ b/apps/server/src/wallets/wallets.module.ts
@@ -4,12 +4,14 @@ import { Bill } from '../entities/bill.entity';
 import { Student } from '../entities/student.entity';
 import { StudentWallet } from '../entities/student-wallet.entity';
 import { WalletTransaction } from '../entities/wallet-transaction.entity';
+import { Room } from '../entities/room.entity';
+import { Occupancy } from '../entities/occupancy.entity';
 import { OperationLogsModule } from '../operation-logs/operation-logs.module';
 import { WalletsController } from './wallets.controller';
 import { WalletsService } from './wallets.service';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([StudentWallet, WalletTransaction, Student, Bill]), OperationLogsModule],
+  imports: [TypeOrmModule.forFeature([StudentWallet, WalletTransaction, Student, Bill, Room, Occupancy]), OperationLogsModule],
   controllers: [WalletsController],
   providers: [WalletsService],
   exports: [WalletsService],
diff --git a/apps/server/src/wallets/wallets.service.ts b/apps/server/src/wallets/wallets.service.ts
index 1523fb82..10784464 100644
--- a/apps/server/src/wallets/wallets.service.ts
+++ b/apps/server/src/wallets/wallets.service.ts
@@ -8,6 +8,7 @@ import { WalletTransaction } from '../entities/wallet-transaction.entity';
 import { In } from 'typeorm';
 import { BatchChangeWalletBalanceDto, ChangeWalletBalanceDto } from './dto/wallet.dto';
 import { FinancialOperationsService } from '../financial-operations/financial-operations.service';
+import { Room } from '../entities/room.entity';
 
 const money = (value: number | string | null | undefined) => Number(Number(value || 0).toFixed(2));
 
@@ -21,21 +22,41 @@ export class WalletsService {
     private financialOperations?: FinancialOperationsService,
   ) {}
 
-  async findAll(query?: { keyword?: string; debtOnly?: boolean }) {
-    const students = await this.studentRepo
+  async findAll(query?: { keyword?: string; debtOnly?: boolean; roomType?: string }) {
+    const qb = this.studentRepo
       .createQueryBuilder('student')
-      .where('student.status = :status', { status: 'active' })
-      .andWhere(
-        query?.keyword
-          ? '(student.name LIKE :keyword OR student.studentNo LIKE :keyword)'
-          : '1 = 1',
-        query?.keyword ? { keyword: `%${query.keyword}%` } : {},
-      )
-      .orderBy('student.name', 'ASC')
-      .getMany();
-    if (!students.length) return [];
+      .leftJoin('student.occupancies', 'occupancy', 'occupancy.checkOutDate IS NULL')
+      .leftJoin('occupancy.room', 'room')
+      .where('student.status = :status', { status: 'active' });
 
-    const ids = students.map((student) => student.id);
+    if (query?.keyword) {
+      qb.andWhere('(student.name LIKE :keyword OR student.studentNo LIKE :keyword)', {
+        keyword: `%${query.keyword}%`,
+      });
+    }
+    if (query?.roomType) {
+      qb.andWhere('room.roomType = :roomType', { roomType: query.roomType });
+    }
+
+    const rows = await qb
+      .select([
+        'student.id AS studentId',
+        'student.name AS studentName',
+        'student.studentNo AS studentNo',
+        'room.roomType AS roomType',
+        'room.roomNumber AS roomNumber',
+      ])
+      .orderBy('student.name', 'ASC')
+      .getRawMany<{
+        studentId: number;
+        studentName: string;
+        studentNo: string | null;
+        roomType: string | null;
+        roomNumber: string | null;
+      }>();
+    if (!rows.length) return [];
+
+    const ids = rows.map((row) => Number(row.studentId));
     const wallets = await this.walletRepo.find({ where: { studentId: In(ids) } });
     const bills = await this.dataSource.getRepository(Bill)
       .createQueryBuilder('bill')
@@ -47,17 +68,34 @@ export class WalletsService {
       .getRawMany<{ studentId: number; outstandingAmount: string }>();
     const walletMap = new Map(wallets.map((wallet) => [wallet.studentId, wallet]));
     const debtMap = new Map(bills.map((bill) => [Number(bill.studentId), money(bill.outstandingAmount)]));
-    return students
-      .map((student) => ({
-        studentId: student.id,
-        studentName: student.name,
-        studentNo: student.studentNo,
-        balance: money(walletMap.get(student.id)?.balance),
-        outstandingAmount: debtMap.get(student.id) || 0,
+    return rows
+      .map((row) => ({
+        studentId: Number(row.studentId),
+        studentName: row.studentName,
+        studentNo: row.studentNo || undefined,
+        roomType: row.roomType || undefined,
+        roomNumber: row.roomNumber || undefined,
+        balance: money(walletMap.get(Number(row.studentId))?.balance),
+        outstandingAmount: debtMap.get(Number(row.studentId)) || 0,
       }))
       .filter((row) => !query?.debtOnly || row.outstandingAmount > 0);
   }
 
+  async findRoomTypes() {
+    const rows = await this.dataSource
+      .getRepository(Room)
+      .createQueryBuilder('room')
+      .innerJoin('room.occupancies', 'occupancy', 'occupancy.checkOutDate IS NULL')
+      .innerJoin('occupancy.student', 'student', 'student.status = :status', { status: 'active' })
+      .select('room.roomType', 'roomType')
+      .where('room.roomType IS NOT NULL')
+      .andWhere("room.roomType <> ''")
+      .distinct(true)
+      .orderBy('room.roomType', 'ASC')
+      .getRawMany<{ roomType: string }>();
+    return rows.map((row) => row.roomType);
+  }
+
   async findTransactions(studentId: number) {
     return this.transactionRepo.find({ where: { studentId }, order: { createdAt: 'DESC' } });
   }
diff --git a/docker/mysql/init.sql b/docker/mysql/init.sql
index 7829448c..506290f8 100644
--- a/docker/mysql/init.sql
+++ b/docker/mysql/init.sql
@@ -18,6 +18,7 @@ DROP TABLE IF EXISTS `student_enrollments`;
 DROP TABLE IF EXISTS `student_profiles`;
 DROP TABLE IF EXISTS `notifications`;
 DROP TABLE IF EXISTS `ding_attendance_raw`;
+DROP TABLE IF EXISTS `attendance_period_configs`;
 DROP TABLE IF EXISTS `attendance_devices`;
 DROP TABLE IF EXISTS `attendance_records`;
 DROP TABLE IF EXISTS `attendance_sessions`;
@@ -29,6 +30,7 @@ DROP TABLE IF EXISTS `classroom_rentals`;
 DROP TABLE IF EXISTS `classrooms`;
 DROP TABLE IF EXISTS `deposit_installments`;
 DROP TABLE IF EXISTS `deposits`;
+DROP TABLE IF EXISTS `financial_operations`;
 DROP TABLE IF EXISTS `operation_logs`;
 DROP TABLE IF EXISTS `student_wallets`;
 DROP TABLE IF EXISTS `wallet_transactions`;
@@ -69,10 +71,12 @@ CREATE TABLE IF NOT EXISTS `permissions` (`id` int NOT NULL AUTO_INCREMENT, `cod
 CREATE TABLE IF NOT EXISTS `roles` (`id` int NOT NULL AUTO_INCREMENT, `name` varchar(30) NOT NULL, `code` varchar(30) NULL, `description` varchar(200) NULL, `is_system` tinyint NOT NULL DEFAULT 0, `status` tinyint NOT NULL DEFAULT 1, `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), `updated_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), UNIQUE INDEX `IDX_648e3f5447f725579d7d4ffdfb` (`name`), UNIQUE INDEX `IDX_f6d54f95c31b73fb1bdd8e91d0` (`code`), PRIMARY KEY (`id`)) ENGINE=InnoDB;
 CREATE TABLE IF NOT EXISTS `users` (`id` int NOT NULL AUTO_INCREMENT, `username` varchar(50) NOT NULL, `password_hash` varchar(255) NOT NULL, `name` varchar(50) NULL, `is_active` tinyint NOT NULL DEFAULT 1, `last_login_at` datetime NULL, `is_archived` tinyint NOT NULL DEFAULT 0, `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), `updated_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `profile` text NULL, UNIQUE INDEX `IDX_fe0bb3f6520ee0469504521e71` (`username`), PRIMARY KEY (`id`)) ENGINE=InnoDB;
 CREATE TABLE IF NOT EXISTS `students` (`id` int NOT NULL AUTO_INCREMENT, `name` varchar(50) NOT NULL, `student_no` varchar(30) NULL, `phone` varchar(20) NULL, `id_number` varchar(30) NULL, `gender` varchar(10) NULL, `ethnicity` varchar(20) NULL, `emergency_contact` varchar(50) NULL, `emergency_phone` varchar(20) NULL, `status` varchar(20) NOT NULL DEFAULT 'active', `supervisor` varchar(50) NULL, `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), `updated_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), `user_id` int NULL, `organization_id` int NULL, UNIQUE INDEX `IDX_fb3eff90b11bddf7285f9b4e28` (`user_id`), UNIQUE INDEX `REL_fb3eff90b11bddf7285f9b4e28` (`user_id`), PRIMARY KEY (`id`)) ENGINE=InnoDB;
+CREATE TABLE IF NOT EXISTS `financial_operations` (`id` int NOT NULL AUTO_INCREMENT, `operation_id` varchar(64) NOT NULL, `type` varchar(64) NOT NULL, `status` varchar(20) NOT NULL DEFAULT 'running', `result_json` text NULL, `error_message` varchar(500) NULL, `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), `updated_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), UNIQUE INDEX `IDX_financial_operations_operation_id` (`operation_id`), PRIMARY KEY (`id`)) ENGINE=InnoDB;
 CREATE TABLE IF NOT EXISTS `operation_logs` (`id` int NOT NULL AUTO_INCREMENT, `user_id` int NULL, `username` varchar(50) NULL, `module` varchar(50) NOT NULL, `action` varchar(50) NOT NULL, `target_id` int NULL, `target_type` varchar(50) NULL, `detail` text NULL, `ip_address` varchar(50) NULL, `user_agent` varchar(500) NULL, `status` varchar(20) NULL DEFAULT 'success', `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), PRIMARY KEY (`id`)) ENGINE=InnoDB;
 CREATE TABLE IF NOT EXISTS `deposit_installments` (`id` int NOT NULL AUTO_INCREMENT, `deposit_id` int NOT NULL, `amount` decimal(10,2) NOT NULL, `due_date` date NOT NULL, `paid_date` date NULL, `status` varchar(20) NOT NULL DEFAULT 'pending', `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), PRIMARY KEY (`id`)) ENGINE=InnoDB;
 CREATE TABLE IF NOT EXISTS `deposits` (`id` int NOT NULL AUTO_INCREMENT, `student_id` int NOT NULL, `amount` decimal(10,2) NOT NULL DEFAULT '500.00', `status` varchar(20) NOT NULL DEFAULT 'paid', `paid_date` date NOT NULL, `refund_date` date NULL, `refund_amount` decimal(10,2) NULL, `deduction_amount` decimal(10,2) NOT NULL DEFAULT 0.00, `deduction_reason` text NULL, `notes` text NULL, `recorded_by` int NULL, `refunded_by` int NULL, `refunded_at` datetime NULL, `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), PRIMARY KEY (`id`)) ENGINE=InnoDB;
 CREATE TABLE IF NOT EXISTS `classrooms` (`id` int NOT NULL AUTO_INCREMENT, `name` varchar(50) NOT NULL, `building` varchar(50) NULL, `floor` int NULL, `capacity` int NOT NULL DEFAULT '30', `room_type` varchar(20) NOT NULL DEFAULT '大', `status` varchar(20) NOT NULL DEFAULT 'available', `notes` text NULL, `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), PRIMARY KEY (`id`)) ENGINE=InnoDB;
+CREATE TABLE IF NOT EXISTS `attendance_period_configs` (`id` int NOT NULL AUTO_INCREMENT, `period_key` varchar(40) NOT NULL, `label` varchar(40) NOT NULL, `start_time` varchar(5) NOT NULL, `end_time` varchar(5) NOT NULL, `sort_order` int NOT NULL DEFAULT 0, `enabled` tinyint NOT NULL DEFAULT 1, `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), `updated_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), UNIQUE INDEX `IDX_attendance_period_configs_period_key` (`period_key`), INDEX `IDX_attendance_period_configs_sort_order` (`sort_order`), PRIMARY KEY (`id`)) ENGINE=InnoDB;
 CREATE TABLE IF NOT EXISTS `attendance_devices` (`id` int NOT NULL AUTO_INCREMENT, `device_sn` varchar(100) NOT NULL, `device_name` varchar(100) NOT NULL, `classroom_id` int NOT NULL, `status` varchar(20) NOT NULL DEFAULT 'active', `location` varchar(200) NULL, `notes` text NULL, `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), `updated_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), UNIQUE INDEX `IDX_attendance_devices_device_sn` (`device_sn`), INDEX `IDX_attendance_devices_classroom_id` (`classroom_id`), PRIMARY KEY (`id`)) ENGINE=InnoDB;
 CREATE TABLE IF NOT EXISTS `classroom_rentals` (`id` int NOT NULL AUTO_INCREMENT, `classroom_id` int NOT NULL, `lessor_organization_id` int NULL, `lessee_organization_id` int NULL, `start_date` date NOT NULL, `end_date` date NOT NULL, `contract_path` varchar(255) NULL, `contract_original_name` varchar(255) NULL, `daily_rate` decimal(10,2) NULL, `total_amount` decimal(10,2) NULL, `status` varchar(20) NOT NULL DEFAULT 'active', `notes` text NULL, `created_by` int NULL, `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), `updated_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), INDEX `IDX_b748a951d00b3f0c2090d10397` (`classroom_id`, `start_date`, `end_date`), PRIMARY KEY (`id`)) ENGINE=InnoDB;
 CREATE TABLE IF NOT EXISTS `classes` (`id` int NOT NULL AUTO_INCREMENT, `name` varchar(100) NOT NULL, `code` varchar(50) NOT NULL, `class_type` varchar(20) NOT NULL, `start_date` date NULL, `end_date` date NULL, `status` varchar(20) NOT NULL DEFAULT 'enrolling', `head_teacher_id` int NULL, `life_teacher_id` int NULL, `academic_teacher_id` int NULL, `max_students` int NOT NULL DEFAULT 0, `notes` text NULL, `is_archived` tinyint NOT NULL DEFAULT 0, `created_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6), `updated_at` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6), UNIQUE INDEX `IDX_cf7491878e0fca859943862998` (`code`), PRIMARY KEY (`id`)) ENGINE=InnoDB;