diff --git a/app/api/dingtalk/callback/route.ts b/app/api/dingtalk/callback/route.ts
index 94daf66..6b31f3d 100644
--- a/app/api/dingtalk/callback/route.ts
+++ b/app/api/dingtalk/callback/route.ts
@@ -71,12 +71,53 @@ function createCookieLandingResponse(redirectPath: string, loginResponse: Respon
   return response
 }
 
+function createDingtalkDirectErrorPage(message: string) {
+  const safeMessage = JSON.stringify(message || '钉钉免登失败，请联系管理员检查配置').replace(/</g, '\\u003c')
+  return new NextResponse(
+    `<!doctype html>
+<html lang="zh-CN">
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
+  <title>钉钉免登失败</title>
+  <meta http-equiv="Cache-Control" content="no-store" />
+  <style>
+    body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f8fafc;color:#0f172a;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
+    main{width:min(440px,calc(100vw - 48px));padding:28px;text-align:center}
+    h1{font-size:22px;margin:0 0 12px}
+    p{margin:0;color:#475569;line-height:1.8}
+  </style>
+</head>
+<body>
+  <main>
+    <h1>钉钉免登失败</h1>
+    <p id="message"></p>
+  </main>
+  <script>
+    document.getElementById('message').textContent = ${safeMessage};
+  </script>
+</body>
+</html>`,
+    {
+      status: 401,
+      headers: {
+        'Content-Type': 'text/html; charset=utf-8',
+        'Cache-Control': 'no-store, no-cache, must-revalidate, max-age=0',
+      },
+    },
+  )
+}
+
 export async function GET(request: NextRequest) {
   const code = request.nextUrl.searchParams.get('code') || request.nextUrl.searchParams.get('authCode')
   const { redirectPath, source } = parseDingtalkOAuthState(request.nextUrl.searchParams.get('state'))
   const publicOrigin = getPublicAppOrigin()
 
   if (!code) {
+    if (source === DINGTALK_DIRECT_LOGIN_SOURCE) {
+      return createDingtalkDirectErrorPage('钉钉授权缺少授权码，请从钉钉工作通知重新打开')
+    }
+
     return NextResponse.redirect(new URL(buildDingtalkAutoLoginPath(redirectPath), publicOrigin))
   }
 
@@ -93,6 +134,10 @@ export async function GET(request: NextRequest) {
     const data = await loginResponse.json().catch(() => null)
 
     if (!loginResponse.ok || !data?.success || data.needCompleteProfile) {
+      if (source === DINGTALK_DIRECT_LOGIN_SOURCE) {
+        return createDingtalkDirectErrorPage(data?.message || '钉钉登录未能创建素材库会话')
+      }
+
       const loginPath = buildDingtalkAutoLoginPath(redirectPath)
       const url = new URL(loginPath, publicOrigin)
       if (data?.message) {
@@ -111,6 +156,10 @@ export async function GET(request: NextRequest) {
     return redirectResponse
   } catch (error) {
     console.error('[Dingtalk] 服务端授权回调失败:', error)
+    if (source === DINGTALK_DIRECT_LOGIN_SOURCE) {
+      return createDingtalkDirectErrorPage('钉钉服务端授权失败，请稍后重试或联系管理员')
+    }
+
     return NextResponse.redirect(new URL(buildDingtalkAutoLoginPath(redirectPath), publicOrigin))
   }
 }
diff --git a/app/dingtalk-entry/route.ts b/app/dingtalk-entry/route.ts
index 79fe7eb..0c2beec 100644
--- a/app/dingtalk-entry/route.ts
+++ b/app/dingtalk-entry/route.ts
@@ -126,17 +126,13 @@ function createH5LoginPage({
         var detail = stringifyError(error);
         console.log('DingTalk H5 login fallback:', message, detail || error || '');
         if (status) {
-          status.textContent = message + '，正在改用网页授权登录...';
+          status.textContent = message + '。可返回钉钉重新打开通知，或点击下方改用网页授权登录。';
           if (detail) {
             status.appendChild(document.createElement('br'));
             status.appendChild(document.createTextNode('错误详情：' + detail.slice(0, 180)));
           }
           appendFallbackLink();
         }
-
-        setTimeout(function () {
-          window.location.replace(fallbackOAuthUrl);
-        }, 900);
       }
 
       window.__failDingtalkLogin = showError;
@@ -173,7 +169,7 @@ function createH5LoginPage({
             setStatus('登录成功，正在打开考核调研...');
             setTimeout(function () {
               window.location.replace(target);
-            }, 180);
+            }, 350);
           })
           .catch(function (error) {
             showError(error && error.message ? error.message : '钉钉免登失败');
@@ -289,9 +285,9 @@ function createH5LoginPage({
 
       setStatus('正在加载钉钉免登组件...');
       var scriptUrls = [
+        'https://g.alicdn.com/dingding/dingtalk-jsapi/3.0.12/dingtalk.open.js',
         'https://g.alicdn.com/dingding/dingtalk-jsapi/3.0.39/dingtalk.open.js',
-        'https://g.alicdn.com/dingding/dingtalk-jsapi/3.0.36/dingtalk.open.js',
-        'https://g.alicdn.com/dingding/dingtalk-jsapi/3.0.35/dingtalk.open.js'
+        'https://g.alicdn.com/dingding/dingtalk-jsapi/3.0.36/dingtalk.open.js'
       ];
       var scriptIndex = 0;
       var loadTimer = setTimeout(function () {
@@ -375,7 +371,7 @@ export async function GET(request: NextRequest) {
 
   const fallbackOAuthUrl = buildDingtalkOAuthUrl({
     redirectPath,
-    callbackPath: '/dingtalk-callback',
+    callbackPath: '/api/dingtalk/callback',
     source: DINGTALK_DIRECT_LOGIN_SOURCE,
   })
 
diff --git a/lib/__tests__/dingtalk-client.test.ts b/lib/__tests__/dingtalk-client.test.ts
index 130cba4..14a1655 100644
--- a/lib/__tests__/dingtalk-client.test.ts
+++ b/lib/__tests__/dingtalk-client.test.ts
@@ -11,6 +11,10 @@ describe('dingtalk client', () => {
     delete process.env.DINGTALK_WORK_NOTICE_CLIENT_ID
     delete process.env.DINGTALK_WORK_NOTICE_CLIENT_SECRET
     delete process.env.DINGTALK_WORK_NOTICE_AGENT_ID
+    delete process.env.DINGTALK_WORK_NOTICE_CORP_ID
+    delete process.env.DINGTALK_CORP_ID
+    delete process.env.DINGTALK_CORPID
+    delete process.env.NEXT_PUBLIC_DINGTALK_CORP_ID
     global.fetch = jest.fn()
   })
 
@@ -71,4 +75,38 @@ describe('dingtalk client', () => {
       appSource: 'login',
     }))
   })
+
+  test('带跳转地址的工作通知优先使用钉钉应用内打开链接', async () => {
+    process.env.DINGTALK_CLIENT_ID = 'login-client-id'
+    process.env.DINGTALK_CLIENT_SECRET = 'login-client-secret'
+    process.env.DINGTALK_WORK_NOTICE_AGENT_ID = '4279191869'
+    process.env.DINGTALK_CORP_ID = 'ding-test-corp'
+
+    ;(global.fetch as jest.Mock)
+      .mockResolvedValueOnce({
+        ok: true,
+        json: async () => ({ errcode: 0, access_token: 'notice-token', expires_in: 7200 }),
+      })
+      .mockResolvedValueOnce({
+        ok: true,
+        json: async () => ({ errcode: 0, task_id: 123, request_id: 'request-1' }),
+      })
+
+    const { sendDingtalkWorkNotice } = await import('@/lib/dingtalk-client')
+
+    await sendDingtalkWorkNotice({
+      userIds: ['ding-user-1'],
+      title: '测试通知',
+      text: '这是一条测试通知',
+      actionUrl: 'https://sc.jiansun.vip/dingtalk-entry?redirect=%2Fperformance-survey',
+    })
+
+    const [, sendOptions] = (global.fetch as jest.Mock).mock.calls[1]
+    const body = JSON.parse(sendOptions.body)
+    expect(body.msg.msgtype).toBe('action_card')
+    expect(body.msg.action_card.single_url).toContain('dingtalk://dingtalkclient/action/openapp')
+    expect(body.msg.action_card.single_url).toContain('corpid=ding-test-corp')
+    expect(body.msg.action_card.single_url).toContain('app_id=0_4279191869')
+    expect(body.msg.action_card.single_url).toContain(encodeURIComponent('https://sc.jiansun.vip/dingtalk-entry?redirect=%2Fperformance-survey'))
+  })
 })
diff --git a/lib/dingtalk-client.ts b/lib/dingtalk-client.ts
index a983cb1..b0fbbee 100644
--- a/lib/dingtalk-client.ts
+++ b/lib/dingtalk-client.ts
@@ -57,6 +57,32 @@ function getDingtalkWorkNoticeAgentId() {
   return process.env.DINGTALK_WORK_NOTICE_AGENT_ID || process.env.DINGTALK_AGENT_ID || ''
 }
 
+function getDingtalkWorkNoticeCorpId() {
+  return (
+    process.env.DINGTALK_WORK_NOTICE_CORP_ID ||
+    process.env.DINGTALK_CORP_ID ||
+    process.env.DINGTALK_CORPID ||
+    process.env.NEXT_PUBLIC_DINGTALK_CORP_ID ||
+    ''
+  ).trim()
+}
+
+function buildDingtalkWorkNoticeActionUrl(actionUrl: string, agentId: number) {
+  const corpId = getDingtalkWorkNoticeCorpId()
+  if (!corpId.startsWith('ding')) {
+    return actionUrl
+  }
+
+  return [
+    'dingtalk://dingtalkclient/action/openapp',
+    `?corpid=${encodeURIComponent(corpId)}`,
+    '&container_type=work_platform',
+    `&app_id=${encodeURIComponent(`0_${agentId}`)}`,
+    '&redirect_type=jump',
+    `&redirect_url=${encodeURIComponent(actionUrl)}`,
+  ].join('')
+}
+
 export function getDingtalkWorkNoticeConfigStatus() {
   const workNoticeAppKey =
     process.env.DINGTALK_WORK_NOTICE_CLIENT_ID || process.env.DINGTALK_WORK_NOTICE_APP_KEY
@@ -174,8 +200,27 @@ export async function sendDingtalkWorkNotice(
   }
 
   const token = await getDingtalkWorkNoticeAccessToken()
-  const actionText = input.actionUrl ? `\n\n[打开素材库查看](${input.actionUrl})` : ''
-  const markdownText = truncateText(`${input.text}${actionText}`)
+  const messageTitle = truncateText(input.title, 120)
+  const actionUrl = input.actionUrl
+    ? buildDingtalkWorkNoticeActionUrl(input.actionUrl, numericAgentId)
+    : null
+  const msg = actionUrl
+    ? {
+        msgtype: 'action_card',
+        action_card: {
+          title: messageTitle,
+          markdown: truncateText(input.text),
+          single_title: '打开素材库查看',
+          single_url: actionUrl,
+        },
+      }
+    : {
+        msgtype: 'markdown',
+        markdown: {
+          title: messageTitle,
+          text: truncateText(input.text),
+        },
+      }
 
   const response = await fetch(
     `https://oapi.dingtalk.com/topapi/message/corpconversation/asyncsend_v2?access_token=${encodeURIComponent(token)}`,
@@ -185,13 +230,7 @@ export async function sendDingtalkWorkNotice(
       body: JSON.stringify({
         agent_id: numericAgentId,
         userid_list: userIds.join(','),
-        msg: {
-          msgtype: 'markdown',
-          markdown: {
-            title: truncateText(input.title, 120),
-            text: markdownText,
-          },
-        },
+        msg,
       }),
     },
   )
diff --git a/middleware.ts b/middleware.ts
index 7252f79..99e211e 100644
--- a/middleware.ts
+++ b/middleware.ts
@@ -16,6 +16,11 @@ const API_CORS_ALLOWED_HEADERS =
 export async function middleware(request: NextRequest) {
   const { pathname, origin } = request.nextUrl
   const requestOrigin = request.headers.get('origin')
+  const isAuthEntryPage =
+    pathname === '/login' ||
+    pathname === '/dingtalk-entry' ||
+    pathname === '/dingtalk-callback' ||
+    pathname.startsWith('/performance-survey')
 
   // 处理API路由的CORS
   if (pathname.startsWith('/api/')) {
@@ -109,8 +114,15 @@ export async function middleware(request: NextRequest) {
   }
   
   // 对于 HTML 页面，根据是否有新版本决定缓存策略
-  if (pathname === '/' || pathname.startsWith('/admin') || pathname.startsWith('/share') || pathname.startsWith('/edit') || pathname.endsWith('.html')) {
-    if (shouldDisableCache) {
+  if (
+    pathname === '/' ||
+    pathname.startsWith('/admin') ||
+    pathname.startsWith('/share') ||
+    pathname.startsWith('/edit') ||
+    isAuthEntryPage ||
+    pathname.endsWith('.html')
+  ) {
+    if (isAuthEntryPage || shouldDisableCache) {
       // 有新版本：禁用缓存，强制浏览器获取最新代码
       response.headers.set('Cache-Control', 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0')
       response.headers.set('Pragma', 'no-cache')
@@ -136,5 +148,13 @@ export async function middleware(request: NextRequest) {
 }
 
 export const config = {
-  matcher: ['/', '/admin/:path*', '/api/:path*'],
+  matcher: [
+    '/',
+    '/login',
+    '/admin/:path*',
+    '/api/:path*',
+    '/dingtalk-entry',
+    '/dingtalk-callback',
+    '/performance-survey/:path*',
+  ],
 }