diff --git a/packages/client/src/services/user.ts b/packages/client/src/services/user.ts
index 95bb8522..42a5bb41 100644
--- a/packages/client/src/services/user.ts
+++ b/packages/client/src/services/user.ts
@@ -1,4 +1,5 @@
-import type { IPagination, IUser } from '@think/domains';
+import { IAuth, IUser, OrganizationApiDefinition } from '@think/domains';
+import Router from 'next/router';
 
 import { HttpClient } from './http-client';
 
@@ -9,3 +10,14 @@ export const register = (data: Partial<IUser>): Promise<IUser> => {
 export const getUsers = (): Promise<IUser[]> => {
   return HttpClient.get('/user');
 };
+
+export const getMentionUser = (): Promise<{ data: Array<{ auth: IAuth; user: IUser }>; total: number }> => {
+  const { organizationId } = Router.query;
+  return HttpClient.request({
+    method: OrganizationApiDefinition.getMembers.method,
+    url: OrganizationApiDefinition.getMembers.client(organizationId as string),
+    params: {
+      pageSize: 10000,
+    },
+  });
+};
diff --git a/packages/client/src/tiptap/core/extensions/mention.ts b/packages/client/src/tiptap/core/extensions/mention.ts
index f545b0db..f8e15c91 100644
--- a/packages/client/src/tiptap/core/extensions/mention.ts
+++ b/packages/client/src/tiptap/core/extensions/mention.ts
@@ -1,14 +1,14 @@
 import BulitInMention from '@tiptap/extension-mention';
 import { ReactRenderer } from '@tiptap/react';
-import { getUsers } from 'services/user';
+import { getMentionUser } from 'services/user';
 import tippy from 'tippy.js';
 import { MentionList } from 'tiptap/core/wrappers/mention-list';
 import { getDatasetAttribute } from 'tiptap/prose-utils';
 
 const suggestion = {
   items: async ({ query }) => {
-    const res = await getUsers();
-    const data = res.map((item) => item.name);
+    const res = await getMentionUser();
+    const data = (res.data || []).map((item) => item.user.name);
     return data.filter((item) => item.toLowerCase().startsWith(query.toLowerCase()));
   },
 
diff --git a/packages/client/src/tiptap/editor/collaboration/collaboration/index.tsx b/packages/client/src/tiptap/editor/collaboration/collaboration/index.tsx
index 980bf3f2..9194c3ca 100644
--- a/packages/client/src/tiptap/editor/collaboration/collaboration/index.tsx
+++ b/packages/client/src/tiptap/editor/collaboration/collaboration/index.tsx
@@ -46,6 +46,7 @@ export const CollaborationEditor = forwardRef((props: ICollaborationEditorProps,
         targetId: documentId,
         userId: user && user.id,
         docType: type,
+        editable,
       },
       maxAttempts: 1,
       onAwarenessUpdate: throttle(({ states }) => {
@@ -67,7 +68,7 @@ export const CollaborationEditor = forwardRef((props: ICollaborationEditorProps,
         setStatus(status);
       },
     } as any);
-  }, [documentId, user, type, onAwarenessUpdate, toggleLoading]);
+  }, [documentId, user, type, editable, onAwarenessUpdate, toggleLoading]);
 
   useImperativeHandle(
     ref,
diff --git a/packages/server/src/services/collaboration.service.ts b/packages/server/src/services/collaboration.service.ts
index f04887cd..fe088651 100644
--- a/packages/server/src/services/collaboration.service.ts
+++ b/packages/server/src/services/collaboration.service.ts
@@ -10,6 +10,25 @@ import { DocumentStatus, IUser } from '@think/domains';
 import * as lodash from 'lodash';
 import * as Y from 'yjs';
 
+export const findMentions = (content) => {
+  const queue = [content];
+  const res = [];
+
+  while (queue.length) {
+    const node = queue.shift();
+
+    if (node.type === 'mention') {
+      res.push(node.attrs.id);
+    }
+
+    if (node.content && node.content.length) {
+      queue.push(...node.content);
+    }
+  }
+
+  return res;
+};
+
 @Injectable()
 export class CollaborationService {
   server: typeof Server;
@@ -244,6 +263,7 @@ export class CollaborationService {
     const targetId = requestParameters.get('targetId');
     const docType = requestParameters.get('docType');
     const userId = requestParameters.get('userId');
+    const editable = requestParameters.get('editable');
 
     if (docType === 'document') {
       const data = await this.documentService.findById(targetId);
@@ -252,6 +272,14 @@ export class CollaborationService {
           title: '未命名文档',
         });
       }
+
+      if (editable) {
+        const content = data.content;
+        const json = JSON.parse(content).default;
+        const mentionUsers = findMentions(json);
+        this.documentService.notifyMentionUsers(targetId, mentionUsers);
+      }
+
       return;
     }
 
diff --git a/packages/server/src/services/document.service.ts b/packages/server/src/services/document.service.ts
index 9edf7e18..797e802d 100644
--- a/packages/server/src/services/document.service.ts
+++ b/packages/server/src/services/document.service.ts
@@ -727,4 +727,33 @@ export class DocumentService {
 
     return data;
   }
+
+  /**
+   * 通知文档中 @ 的用户
+   * @param documentId
+   * @param mentionUsers
+   * @returns
+   */
+  public async notifyMentionUsers(documentId, mentionUsers) {
+    const doc = await this.documentRepo.findOne(documentId);
+    if (!doc) return;
+
+    await Promise.all(
+      mentionUsers
+        .map(async (userName) => {
+          const user = await this.userService.findOne({ name: userName });
+          if (!user) return null;
+          return await this.messageService.notify(user.id, {
+            title: `文档「${doc.title}」提及了您`,
+            message: `文档「${doc.title}」提及了您，快去看看吧！`,
+            url: buildMessageURL('toDocument')({
+              organizationId: doc.organizationId,
+              wikiId: doc.wikiId,
+              documentId: doc.id,
+            }),
+          });
+        })
+        .filter(Boolean)
+    );
+  }
 }
diff --git a/packages/server/src/services/message.service.ts b/packages/server/src/services/message.service.ts
index 7fb49f03..fbd1a11e 100644
--- a/packages/server/src/services/message.service.ts
+++ b/packages/server/src/services/message.service.ts
@@ -19,6 +19,14 @@ export class MessageService {
    */
   async notify(userId: IUser['id'], msg) {
     const data = { userId, ...msg };
+    const mayBeNotified = await this.messageRepo.findOne(data);
+
+    if (mayBeNotified) {
+      if (!mayBeNotified.read) {
+        return;
+      }
+    }
+
     const res = await this.messageRepo.create(data);
     const ret = await this.messageRepo.save(res);
     return ret;