diff --git a/tests/clazz-scheduling.spec.ts b/tests/clazz-scheduling.spec.ts
new file mode 100644
index 0000000..08704e2
--- /dev/null
+++ b/tests/clazz-scheduling.spec.ts
@@ -0,0 +1,282 @@
+import { expect, test } from './fixtures';
+
+const moicenUnionid = process.env.MOICEN_E2E_UNIONID?.trim();
+
+const USER_ANAN = '9feb6ed0-be5f-408d-ad6d-a16b4a11f910';
+const USER_ZANGYIMAN = 'abcf5b00-d301-4ec3-92c8-3f85274e520d';
+const USER_MUYICHEN = 'd59fab6e-7378-4af7-b5a4-e949f06804e5';
+const USER_LIYONG = 'ba2f6235-2d7a-4835-87a7-2f1b8437f44b';
+const ORG_ID = '57753e11dff343b1ab95623933e8960b';
+
+test.skip(!moicenUnionid, 'MOICEN_E2E_UNIONID 未设置');
+
+/** Login and get auth + sudoer tokens */
+async function loginAndGetTokens(page: any) {
+  const q = new URLSearchParams({ unionid: moicenUnionid!, status: '2' });
+  await page.goto(`/?${q.toString()}`, { waitUntil: 'domcontentloaded', timeout: 60_000 });
+  await expect(page.locator('#app')).toBeVisible({ timeout: 60_000 });
+  await page.waitForTimeout(3000);
+
+  const rs = page.getByText('请选择您的登录身份');
+  if (await rs.isVisible().catch(() => false)) {
+    // Select first role (TESTER) for data seeding
+    const first = page.locator('.van-grid-item').first();
+    if (await first.isVisible().catch(() => false)) { await first.click(); await page.waitForTimeout(3000); }
+  }
+  return await getAuthTokens(page);
+}
+
+/** Login as TEACHER role specifically */
+async function loginAsTeacher(page: any) {
+  const q = new URLSearchParams({ unionid: moicenUnionid!, status: '2' });
+  await page.goto(`/?${q.toString()}`, { waitUntil: 'domcontentloaded', timeout: 60_000 });
+  await expect(page.locator('#app')).toBeVisible({ timeout: 60_000 });
+  await page.waitForTimeout(3000);
+
+  const rs = page.getByText('请选择您的登录身份');
+  if (await rs.isVisible().catch(() => false)) {
+    // Select TEACHER role (index 2 in the grid: 测试员, 学生, 教师, 管理员, 主管教师)
+    const items = page.locator('.van-grid-item');
+    const count = await items.count();
+    if (count >= 3) {
+      await items.nth(2).click();
+      await page.waitForTimeout(3000);
+    } else {
+      await items.first().click();
+      await page.waitForTimeout(3000);
+    }
+  }
+  return await getAuthTokens(page);
+}
+
+async function getAuthTokens(page: any) {
+  const auth = await page.evaluate(() => localStorage.getItem('Authorization') || '');
+  const sudoer = await page.evaluate(() => localStorage.getItem('HtySudoerToken') || '');
+  return { auth, sudoer };
+}
+
+/** Make authenticated API call directly to admin.moicen.com */
+async function api(page: any, tokens: { auth: string; sudoer: string }, method: string, path: string, body?: any) {
+  const opts: any = {
+    method,
+    headers: {
+      'Content-Type': 'application/json',
+      'Authorization': tokens.auth,
+      'HtySudoerToken': tokens.sudoer,
+      'HtyHost': 'admin.moicen.com',
+    },
+  };
+  if (body) opts.body = JSON.stringify(body);
+
+  const result = await page.evaluate(async ({ url, opts }) => {
+    const r = await fetch(url, opts);
+    const text = await r.text();
+    try { return { status: r.status, body: JSON.parse(text) }; }
+    catch { return { status: r.status, body: text.substring(0, 200) }; }
+  }, { url: `https://admin.moicen.com${path}`, opts });
+  return result;
+}
+
+function fmtDate(d: Date) { return d.toISOString().replace('Z', ''); }
+
+const studentGroup = (userId: string, userName: string) => ({
+  val: { users: { vals: [{ user_id: userId, real_name: userName }] } },
+});
+
+test.describe('排课系统 E2E（阿难账号）', () => {
+  let tokens: { auth: string; sudoer: string } = { auth: '', sudoer: '' };
+  const createdIds: string[] = [];
+  let pageForCleanup: any = null;
+
+  test.beforeAll(async ({ browser }) => {
+    const page = await browser.newPage();
+    pageForCleanup = page;
+    try {
+      tokens = await loginAndGetTokens(page);
+      if (!tokens.auth) return;
+      console.log('Got auth tokens, seeding data...');
+
+      const today = new Date();
+      today.setSeconds(0, 0);
+
+      // 1. Future: 阿难 as teacher, 臧艺蔓 as student
+      const f1 = new Date(today); f1.setDate(f1.getDate() + 3); f1.setHours(10, 0);
+      const f1e = new Date(f1); f1e.setHours(10, 45);
+      const r1 = await api(page, tokens, 'POST', '/api/v1/clazz/create_with_repeat', {
+        clazz_name: '钢琴1对1-蔓艺（e2e）', clazz_status: 'SCHEDULED',
+        start_from: fmtDate(f1), end_by: fmtDate(f1e), duration: 45,
+        created_by: USER_ANAN, students: studentGroup(USER_ZANGYIMAN, '臧艺蔓'),
+        teachers: studentGroup(USER_ANAN, '阿难'), org_id: ORG_ID,
+      });
+      console.log('r1:', r1.status, JSON.stringify(r1.body).substring(0, 120));
+      if (r1.body?.r && r1.body?.d?.id) createdIds.push(r1.body.d.id);
+
+      // 2. Today: 阿难 as teacher, 木逸辰 as student
+      const t2 = new Date(today); t2.setHours(14, 0);
+      const t2e = new Date(t2); t2e.setHours(14, 45);
+      const r2 = await api(page, tokens, 'POST', '/api/v1/clazz/create_with_repeat', {
+        clazz_name: '声乐课-逸辰（e2e）', clazz_status: 'SCHEDULED',
+        start_from: fmtDate(t2), end_by: fmtDate(t2e), duration: 45,
+        created_by: USER_ANAN, students: studentGroup(USER_MUYICHEN, '木逸辰'),
+        teachers: studentGroup(USER_ANAN, '阿难'), org_id: ORG_ID,
+      });
+      if (r2.body?.r && r2.body?.d?.id) createdIds.push(r2.body.d.id);
+
+      // 3. Yesterday: 李勇, with attendance
+      const y3 = new Date(today); y3.setDate(y3.getDate() - 1); y3.setHours(9, 0);
+      const y3e = new Date(y3); y3e.setHours(9, 45);
+      const r3 = await api(page, tokens, 'POST', '/api/v1/clazz/create_with_repeat', {
+        clazz_name: '乐理-李勇（e2e）', clazz_status: 'SCHEDULED',
+        start_from: fmtDate(y3), end_by: fmtDate(y3e), duration: 45,
+        created_by: USER_ANAN, students: studentGroup(USER_LIYONG, '李勇'),
+        teachers: studentGroup(USER_ANAN, '阿难'), org_id: ORG_ID,
+      });
+      if (r3.body?.r && r3.body?.d?.id) {
+        createdIds.push(r3.body.d.id);
+        await api(page, tokens, 'POST', '/api/v1/clazz/batch_save_attendance', {
+          clazz_id: r3.body.d.id,
+          items: [{ student_id: USER_LIYONG, status: 'PRESENT', deducted_hours: 1.0 }],
+        });
+      }
+
+      // 4. Today: 阿难 self clazz + leave request
+      const t4 = new Date(today); t4.setHours(16, 0);
+      const t4e = new Date(t4); t4e.setHours(16, 45);
+      const r4 = await api(page, tokens, 'POST', '/api/v1/clazz/create_with_repeat', {
+        clazz_name: '钢琴-阿难自测（e2e）', clazz_status: 'SCHEDULED',
+        start_from: fmtDate(t4), end_by: fmtDate(t4e), duration: 45,
+        created_by: USER_ANAN, students: studentGroup(USER_ANAN, '阿难'),
+        teachers: studentGroup(USER_ANAN, '阿难'), org_id: ORG_ID,
+      });
+      if (r4.body?.r && r4.body?.d?.id) {
+        createdIds.push(r4.body.d.id);
+        await api(page, tokens, 'POST', '/api/v1/clazz/leave/create', {
+          clazz_id: r4.body.d.id, student_id: USER_ANAN, teacher_id: USER_ANAN,
+          leave_type: 'PERSONAL', reason: '身体不适（e2e测试）', org_id: ORG_ID, request_status: 'PENDING',
+        });
+      }
+
+      // 5. Today: another clazz for student stats
+      const t5 = new Date(today); t5.setHours(11, 0);
+      const t5e = new Date(t5); t5e.setHours(11, 45);
+      const r5 = await api(page, tokens, 'POST', '/api/v1/clazz/create_with_repeat', {
+        clazz_name: '练声-阿难（e2e）', clazz_status: 'SCHEDULED',
+        start_from: fmtDate(t5), end_by: fmtDate(t5e), duration: 45,
+        created_by: USER_ANAN, students: studentGroup(USER_ANAN, '阿难'),
+        teachers: studentGroup(USER_ANAN, '阿难'), org_id: ORG_ID,
+      });
+      if (r5.body?.r && r5.body?.d?.id) createdIds.push(r5.body.d.id);
+
+      console.log(`Created ${createdIds.length} records`);
+    } finally {
+      // Don't close page — will use for cleanup
+    }
+  });
+
+  test.afterAll(async () => {
+    if (createdIds.length === 0 || !tokens.auth) return;
+    for (const id of createdIds) {
+      await api(pageForCleanup, tokens, 'POST', '/api/v1/clazz/update', {
+        id, is_delete: true, clazz_name: 'dummy',
+      }).catch(() => {});
+    }
+    console.log(`Cleaned up ${createdIds.length} records`);
+    if (pageForCleanup) await pageForCleanup.close();
+  });
+
+  // ═══ Teacher-side UI tests ═══
+
+  test('教师端日历页加载并显示创建按钮', async ({ page }) => {
+    await loginAsTeacher(page);
+    await page.goto('/clazz', { waitUntil: 'domcontentloaded', timeout: 60_000 });
+    await expect(page.locator('#app')).toBeVisible({ timeout: 60_000 });
+    await page.waitForTimeout(3000);
+
+    await expect(page.locator('.fc')).toBeVisible({ timeout: 15_000 });
+    await expect(page.locator('.fc-createClazz-button')).toBeVisible({ timeout: 10_000 });
+  });
+
+  test('教师端创建排课按钮可点击弹出表单', async ({ page }) => {
+    await loginAsTeacher(page);
+    await page.goto('/clazz', { waitUntil: 'domcontentloaded', timeout: 60_000 });
+    await expect(page.locator('#app')).toBeVisible({ timeout: 60_000 });
+    await page.waitForTimeout(3000);
+
+    // Click the create button
+    await page.locator('.fc-createClazz-button').click();
+    await page.waitForTimeout(1500);
+
+    // Should show the editing form with "新增排课" title
+    await expect(page.locator('h1')).toContainText('新增排课', { timeout: 10_000 });
+  });
+
+  test('教师端日历显示今日排课事件', async ({ page }) => {
+    if (createdIds.length === 0) test.skip(true, '无排课数据');
+    await loginAsTeacher(page);
+    await page.goto('/clazz', { waitUntil: 'domcontentloaded', timeout: 60_000 });
+    await expect(page.locator('#app')).toBeVisible({ timeout: 60_000 });
+    await page.waitForTimeout(3000);
+
+    const events = page.locator('.fc-event');
+    expect(await events.count()).toBeGreaterThanOrEqual(1);
+  });
+
+  test('教师端排课详情有操作记录和点名按钮', async ({ page }) => {
+    if (createdIds.length === 0) test.skip(true, '无排课数据');
+    await loginAsTeacher(page);
+    await page.goto('/clazz', { waitUntil: 'domcontentloaded', timeout: 60_000 });
+    await expect(page.locator('#app')).toBeVisible({ timeout: 60_000 });
+    await page.waitForTimeout(3000);
+
+    const ev = page.locator('.fc-event').first();
+    if (!(await ev.isVisible().catch(() => false))) test.skip(true, '日历无事件');
+    await ev.click();
+    await page.waitForTimeout(2000);
+
+    await expect(page.locator('text=操作记录').first()).toBeVisible({ timeout: 10_000 });
+    await expect(page.locator('button').filter({ hasText: '点名' }).first()).toBeVisible({ timeout: 10_000 });
+  });
+
+  // ═══ Student-side ═══
+
+  test('学生端课时统计页面可访问', async ({ page }) => {
+    await loginAndGetTokens(page);
+    await page.goto('/student/lessons', { waitUntil: 'domcontentloaded', timeout: 60_000 });
+    await expect(page.locator('#app')).toBeVisible({ timeout: 60_000 });
+    await page.waitForTimeout(3000);
+    await expect(page.getByText('页面不存在')).not.toBeVisible({ timeout: 5000 });
+  });
+
+  // ═══ API data correctness ═══
+
+  test('API审计日志可查询', async ({ page }) => {
+    if (createdIds.length === 0) test.skip(true, '无排课数据');
+    const t = await loginAndGetTokens(page);
+    if (!t.auth) test.skip(true, '未登录');
+
+    // Query via SPA proxy (uses axios interceptor)
+    const r = await page.evaluate(async (clazzId) => {
+      const resp = await fetch(`/api/v1/clazz/audit-log/list?clazz_id=${clazzId}`, {
+        headers: { 'Content-Type': 'application/json' },
+      });
+      return resp.ok ? (await resp.json()) : { r: false, status: resp.status };
+    }, createdIds[0]);
+    console.log('Audit log result:', JSON.stringify(r).substring(0, 200));
+    expect(r.r).not.toBe(undefined);
+  });
+
+  test('API请假记录可查询', async ({ page }) => {
+    const t = await loginAndGetTokens(page);
+    if (!t.auth) test.skip(true, '未登录');
+
+    // Query via SPA proxy
+    const r = await page.evaluate(async (studentId) => {
+      const resp = await fetch(`/api/v1/clazz/leave/list?student_id=${studentId}`, {
+        headers: { 'Content-Type': 'application/json' },
+      });
+      return resp.ok ? (await resp.json()) : { r: false, status: resp.status };
+    }, USER_ANAN);
+    console.log('Leave list result:', JSON.stringify(r).substring(0, 200));
+    expect(r.r).not.toBe(undefined);
+  });
+});
diff --git a/tests/debug-anan-info.spec.ts b/tests/debug-anan-info.spec.ts
new file mode 100644
index 0000000..7562e2d
--- /dev/null
+++ b/tests/debug-anan-info.spec.ts
@@ -0,0 +1,77 @@
+import { expect, test } from './fixtures';
+const moicenUnionid = process.env.MOICEN_E2E_UNIONID?.trim();
+test.skip(!moicenUnionid, 'MOICEN_E2E_UNIONID 未设置');
+
+function decodeJwt(token: string): any {
+  const raw = token.replace('Bearer ', '').trim();
+  const parts = raw.split('.');
+  if (parts.length !== 3) return null;
+  const b64 = parts[1].replace(/-/g, '+').replace(/_/g, '/');
+  return JSON.parse(Buffer.from(b64, 'base64').toString('utf8'));
+}
+
+test('提取阿难全部localStorage信息', async ({ page }) => {
+  const q = new URLSearchParams({ unionid: moicenUnionid!, status: '2' });
+  await page.goto(`/?${q.toString()}`, { waitUntil: 'domcontentloaded', timeout: 60_000 });
+  await expect(page.locator('#app')).toBeVisible({ timeout: 60_000 });
+  await page.waitForTimeout(3000);
+
+  const rs = page.getByText('请选择您的登录身份');
+  if (await rs.isVisible().catch(() => false)) {
+    // Try to select TEACHER role (may be 2nd or 3rd grid item)
+    const items = page.locator('.van-grid-item');
+    const count = await items.count();
+    for (let i = 0; i < count; i++) {
+      const text = await items.nth(i).textContent();
+      console.log(`Role item ${i}: ${text?.trim()}`);
+    }
+    await items.first().click();
+    await page.waitForTimeout(3000);
+  }
+
+  const ls = await page.evaluate(() => {
+    const data: Record<string, string> = {};
+    for (let i = 0; i < localStorage.length; i++) {
+      const key = localStorage.key(i)!;
+      const val = localStorage.getItem(key)!;
+      if (val.length > 200) {
+        data[key] = val.substring(0, 200) + '...';
+      } else {
+        data[key] = val;
+      }
+    }
+    return data;
+  });
+
+  for (const [k, v] of Object.entries(ls)) {
+    console.log(`${k}: ${v}`);
+  }
+
+  // Try a real API call from the SPA's context
+  const auth = ls['Authorization'] || '';
+  const sudoerToken = ls['HtySudoerToken'] || '';
+
+  // Test API call via page fetch (uses frontend interceptor)
+  const result = await page.evaluate(async () => {
+    const resp = await fetch('/api/v1/clazz/find_all_non_repeatable_within_date_range?start=2026-05-01&end=2026-05-03', {
+      headers: {
+        'Content-Type': 'application/json',
+      },
+    });
+    return { status: resp.status, text: await resp.text().then(t => t.substring(0, 200)) };
+  });
+  console.log('API test via SPA:', JSON.stringify(result));
+
+  // Try direct call to admin.moicen.com
+  const result2 = await page.evaluate(async ({ auth, sudoerToken }) => {
+    const resp = await fetch('https://admin.moicen.com/api/v1/clazz/find_all_non_repeatable_within_date_range?start=2026-05-01&end=2026-05-03', {
+      headers: {
+        'Authorization': auth,
+        'HtySudoerToken': sudoerToken,
+        'HtyHost': 'admin.moicen.com',
+      },
+    });
+    return { status: resp.status, text: await resp.text().then(t => t.substring(0, 500)) };
+  }, { auth, sudoerToken });
+  console.log('API test direct:', JSON.stringify(result2));
+});
diff --git a/tests/debug-env.spec.ts b/tests/debug-env.spec.ts
new file mode 100644
index 0000000..386a202
--- /dev/null
+++ b/tests/debug-env.spec.ts
@@ -0,0 +1,6 @@
+import { test } from './fixtures';
+
+test('check env', () => {
+  console.log('MOICEN_E2E_UNIONID from env:', process.env.MOICEN_E2E_UNIONID);
+  console.log('HUIKE_FRONT_BASE_URL:', process.env.HUIKE_FRONT_BASE_URL);
+});