diff --git a/Html/app.py b/Html/app.py
index b14208f..d071e11 100644
--- a/Html/app.py
+++ b/Html/app.py
@@ -98,9 +98,10 @@ agent_manager = AgentManager()
 
 
 class AgentNamespace(Namespace):
-    def on_connect(self):
-        user = request.args.get('username')
-        folder_name = request.args.get('folder')
+    def on_login(self, data):
+        data = json.loads(data)
+        user = data['username']
+        folder_name = data['folder']
         user_uuid = user_id2uuid[user]
         session['user_id'] = user_uuid
         print(f'User connected with session user_id: {user_uuid}')
@@ -114,6 +115,7 @@ class AgentNamespace(Namespace):
             user_uuid, agent = agent_manager.new_agent(markdown, markdown_prompts, score_prompts, id=user_uuid)
             join_room(user_uuid)  # 将该用户加入以user_id为名的room
 
+        
     def on_message(self, data):
         print(f"Message from client: {data}")
         id = session.get('user_id')
@@ -122,7 +124,7 @@ class AgentNamespace(Namespace):
         res = agent_manager.invoke(id, data, backboard_manager.get_backboard(id).get_info_prompt())
         reply = f"AI: {res.content['speak']}"
         # 将回复发送回前端
-        emit('receive_message', reply)
+        emit('message', reply)
 
 
     def on_disconnect(self):
diff --git a/Html/static/js/chatbox.js b/Html/static/js/chatbox.js
index 7aea86f..6a94d95 100644
--- a/Html/static/js/chatbox.js
+++ b/Html/static/js/chatbox.js
@@ -3,22 +3,21 @@ var socket;
 document.addEventListener('DOMContentLoaded', function() {
     data = window.appData;
     console.log(data);
-    socket = new WebSocket('ws://localhost:5500/agent');
-    socket.onopen = () => {
-        console.log('Connected to agent WebSocket');
-        ws.send(JSON.stringify({ message: 'Hello from client' }));  // 发送数据
-    };
+    socket = io('http://localhost:5500/agent?username='+data.username+'&folder='+data.folder);
+    socket.on('connect', function() {
+        console.log('Connected to server');
+        socket.emit('login',JSON.stringify(data));
+    });
         // 监听来自服务器的消息
-    socket.onmessage = (event) => {
+    socket.on('message', function(data) {
         // 显示服务器的回复消息
-        data = event.data
         const serverMessage = document.createElement('div');
         serverMessage.innerHTML = `<div class="chat-message server-message"><b>服务器:</b> ${marked.parse(data)}</div>`;
         document.getElementById('chatbox').appendChild(serverMessage);
 
         // 滚动到最新消息
         document.getElementById('chatbox').scrollTop = document.getElementById('chatbox').scrollHeight;
-    };
+    });
 });
 
 
@@ -45,23 +44,6 @@ chineseRadio.addEventListener('change', function() {
     if (chineseRadio.checked) language = 'zn';
 });
 
-function sendMessage() {
-    const input = document.getElementById('messageInput').value;
-    if (input.trim() === '') return;
-
-    // 创建一个新的消息元素
-    const newMessage = document.createElement('div');
-    newMessage.classList.add('chat-message');
-    newMessage.innerHTML = `<b>${language === 'en' ? 'You:' : '你:'}</b> ${input}`;
-    chatbox.appendChild(newMessage);
-
-    // 清空输入框
-    document.getElementById('messageInput').value = '';
-
-    // 滚动到最新消息
-    chatbox.scrollTop = chatbox.scrollHeight;
-}
-
 
         
 // 发送消息
@@ -78,7 +60,7 @@ function sendMessage() {
     document.getElementById('chatbox').appendChild(userMessage);
 
     // 发送消息到服务器
-    socket.emit('send_message', input);
+    socket.emit('message', input);
 
     // 清空输入框
     document.getElementById('messageInput').value = '';
diff --git a/Html/templates/index.html b/Html/templates/index.html
index d2881ea..3bc8dd7 100644
--- a/Html/templates/index.html
+++ b/Html/templates/index.html
@@ -10,7 +10,8 @@
     <script>
         document.cookie = "vscode-tkn=44edc269-6f88-46ab-9790-dc253f66ac36; path=/; SameSite=None; Secure";
     </script>
-    <script src="https://cdn.bootcdn.net/ajax/libs/marked/13.0.2/marked.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/marked/15.0.3/marked.min.js"></script>
+    <script src="https://cdn.socket.io/4.0.0/socket.io.min.js"></script>
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet">
     <script src="https://unpkg.com/split.js/dist/split.min.js"></script>
 </head>
diff --git a/cake/binary_search/binarySearch.py b/cake/binary_search/binarySearch.py
index 90545a5..1cc3c45 100644
--- a/cake/binary_search/binarySearch.py
+++ b/cake/binary_search/binarySearch.py
@@ -3,4 +3,4 @@ array = list(map(int, input().split()))
 q = int(input())
 while q!=0:
     q-=1
-    
\ No newline at end of file
+    1
\ No newline at end of file
diff --git a/cake/bootstrap.min.css.map/.config b/cake/bootstrap.min.css.map/.config
new file mode 100644
index 0000000..7716b86
--- /dev/null
+++ b/cake/bootstrap.min.css.map/.config
@@ -0,0 +1,2 @@
+user_id=cake
+path=bootstrap.min.css.map
\ No newline at end of file
diff --git a/cake/folder/.config b/cake/folder/.config
index 955937b..b89ccf4 100644
--- a/cake/folder/.config
+++ b/cake/folder/.config
@@ -1,2 +1,4 @@
-user_id=cake
-path=folder
\ No newline at end of file
+{
+    "user_id": "cake",
+    "path": "folder"
+}