diff --git a/.env b/.env
index 2538e06..9dc1de9 100644
--- a/.env
+++ b/.env
@@ -3,5 +3,5 @@ PUBLIC_MAXKB_URL=https://maxkb.xuyue.cc/chat/api/embed?protocol=https&host=maxkb
 PUBLIC_OJ_URL=http://localhost:8000
 PUBLIC_CODE_URL=http://localhost:3000
 PUBLIC_JUDGE0_URL=https://judge0api.xuyue.cc
-PUBLIC_SIGNALING_URL=wss://signaling.xuyue.cc
-PUBLIC_WS_URL=wss://oj.xuyue.cc/ws
\ No newline at end of file
+PUBLIC_SIGNALING_URL=ws://10.13.114.114:8085
+PUBLIC_WS_URL=ws://10.13.114.114:81/ws
\ No newline at end of file
diff --git a/src/App.vue b/src/App.vue
index 0392757..baf7621 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -2,7 +2,24 @@
 import { darkTheme, dateZhCN, zhCN } from "naive-ui"
 import "normalize.css"
 import "./index.css"
+import { useConfigStore } from "shared/store/config"
+import { useConfigUpdate } from "shared/composables/configUpdate"
+import { useMaxKB } from "shared/composables/maxkb"
+import { useUserStore } from "shared/store/user"
+
 const isDark = useDark()
+const configStore = useConfigStore()
+const userStore = useUserStore()
+
+// 初始化配置和实时更新
+onMounted(() => {
+  configStore.getConfig()
+  userStore.getMyProfile()
+})
+
+// 使用配置更新和 MaxKB 功能
+useConfigUpdate()
+useMaxKB()
 
 // 延迟加载 highlight.js，避免阻塞首屏
 const hljsInstance = ref<any>(null)
diff --git a/src/admin/setting/config.vue b/src/admin/setting/config.vue
index a193090..a85d342 100644
--- a/src/admin/setting/config.vue
+++ b/src/admin/setting/config.vue
@@ -2,6 +2,8 @@
 import { NButton, NTag } from "naive-ui"
 import { parseTime } from "utils/functions"
 import { Server } from "utils/types"
+import { useConfigStore } from "shared/store/config"
+import { useConfigWebSocket } from "shared/composables/websocket"
 import {
   deleteJudgeServer,
   editWebsite,
@@ -17,6 +19,8 @@ interface Testcase {
 }
 
 const message = useMessage()
+const configStore = useConfigStore()
+const { updateConfig } = useConfigWebSocket()
 
 const testcaseColumns: DataTableColumn<Testcase>[] = [
   { title: "测试用例 ID", key: "id" },
@@ -106,6 +110,7 @@ const websiteConfig = reactive({
   allow_register: true,
   submission_list_show_all: true,
   class_list: [],
+  enable_maxkb: true,
 })
 
 async function getWebsiteConfig() {
@@ -117,12 +122,18 @@ async function getWebsiteConfig() {
   websiteConfig.allow_register = res.data.allow_register
   websiteConfig.submission_list_show_all = res.data.submission_list_show_all
   websiteConfig.class_list = res.data.class_list
+  websiteConfig.enable_maxkb = res.data.enable_maxkb
 }
 
 async function saveWebsiteConfig() {
   await editWebsite(websiteConfig)
   message.success("网站配置保存成功")
   getWebsiteConfig()
+  configStore.getConfig()
+  
+  // 通过 WebSocket 广播配置变化，实现实时切换
+  updateConfig('enable_maxkb', websiteConfig.enable_maxkb)
+  updateConfig('submission_list_show_all', websiteConfig.submission_list_show_all)
 }
 
 async function deleteTestcase(id?: string) {
@@ -198,6 +209,10 @@ onMounted(() => {
         <span>显示所有提交</span>
         <n-switch v-model:value="websiteConfig.submission_list_show_all" />
       </n-flex>
+      <n-flex align="center">
+        <span>启用右下角 AI 入口</span>
+        <n-switch v-model:value="websiteConfig.enable_maxkb" />
+      </n-flex>
     </n-flex>
   </n-card>
   <n-card class="box">
diff --git a/src/shared/components/Header.vue b/src/shared/components/Header.vue
index 9508686..4d4c020 100644
--- a/src/shared/components/Header.vue
+++ b/src/shared/components/Header.vue
@@ -83,11 +83,6 @@ function renderIcon(icon: string) {
   return () => h(Icon, { icon, width: 24, height: 24 })
 }
 
-onMounted(() => {
-  userStore.getMyProfile()
-  configStore.getConfig()
-})
-
 const menus = computed<MenuOption[]>(() => [
   {
     label: () => h(RouterLink, { to: "/learn/01" }, { default: () => "自学" }),
diff --git a/src/shared/composables/configUpdate.ts b/src/shared/composables/configUpdate.ts
new file mode 100644
index 0000000..4923a25
--- /dev/null
+++ b/src/shared/composables/configUpdate.ts
@@ -0,0 +1,44 @@
+import { useConfigStore } from "shared/store/config"
+import { useConfigWebSocket, type ConfigUpdate } from "shared/composables/websocket"
+
+export function useConfigUpdate() {
+  const configStore = useConfigStore()
+  
+  // 处理 WebSocket 配置更新
+  const handleConfigUpdate = (data: ConfigUpdate) => {
+    console.log("收到配置更新:", data)
+    
+    // 更新全局配置 - 使用响应式方式
+    if (data.key in configStore.config) {
+      // 直接修改 ref 的值来触发响应式更新
+      (configStore.config as any)[data.key] = data.value
+      console.log(`配置 ${data.key} 已更新为:`, data.value)
+    }
+  }
+  
+  // 初始化 WebSocket - handler 会在 onMounted 时自动添加
+  const { connect, status } = useConfigWebSocket(handleConfigUpdate)
+  
+  // 连接 WebSocket
+  onMounted(() => {
+    console.log("配置更新 WebSocket 正在连接...")
+    connect()
+    
+    // 测试连接 - 发送心跳包
+    setTimeout(() => {
+      if (status.value === "connected") {
+        console.log("配置更新 WebSocket 连接成功，发送测试消息...")
+        // 这里可以发送一个测试消息
+      }
+    }, 2000)
+  })
+  
+  // 监听连接状态
+  watch(status, (newStatus) => {
+    console.log("配置更新 WebSocket 状态:", newStatus)
+  })
+
+  return {
+    connect
+  }
+}
diff --git a/src/shared/composables/maxkb.ts b/src/shared/composables/maxkb.ts
new file mode 100644
index 0000000..41ccc5a
--- /dev/null
+++ b/src/shared/composables/maxkb.ts
@@ -0,0 +1,89 @@
+import { useConfigStore } from "shared/store/config"
+import { useConfigWebSocket, type ConfigUpdate } from "shared/composables/websocket"
+
+export function useMaxKB() {
+  const configStore = useConfigStore()
+  const isLoaded = ref(false)
+  
+  // 处理 WebSocket 配置更新 - 只处理 MaxKB 相关
+  const handleConfigUpdate = (data: ConfigUpdate) => {
+    console.log("MaxKB 收到配置更新:", data)
+    if (data.key === 'enable_maxkb') {
+      if (data.value) {
+        loadMaxKBScript()
+      } else {
+        removeMaxKBScript()
+      }
+    }
+  }
+  
+  // 初始化 WebSocket
+  const { connect } = useConfigWebSocket(handleConfigUpdate)
+
+  const loadMaxKBScript = () => {
+    const { enable_maxkb } = configStore.config
+
+    if (!enable_maxkb) {
+      return
+    }
+
+    const existingScript = document.querySelector(`script[src="${import.meta.env.PUBLIC_MAXKB_URL}"]`)
+    if (existingScript) {
+      isLoaded.value = true
+      return
+    }
+
+    // 创建并插入脚本标签
+    const script = document.createElement("script")
+    script.src = import.meta.env.PUBLIC_MAXKB_URL
+    script.async = true
+    script.defer = true
+    
+    script.onload = () => {
+      isLoaded.value = true
+      console.log("MaxKB script loaded successfully")
+    }
+    
+    script.onerror = () => {
+      console.error("Failed to load MaxKB script")
+    }
+
+    document.head.appendChild(script)
+  }
+
+  const removeMaxKBScript = () => {
+    isLoaded.value = false
+    const maxkbChatButton = document.getElementById("maxkb-chat-button")
+    const maxkbChatContainer = document.getElementById("maxkb-chat-container")
+    if (maxkbChatButton) {
+      maxkbChatButton.remove()
+    }
+    if (maxkbChatContainer) {
+      maxkbChatContainer.remove()
+    }
+  }
+
+  // 连接 WebSocket
+  onMounted(() => {
+    connect()
+  })
+
+  watch(
+    () => configStore.config.enable_maxkb,
+    (newValue) => {
+      if (newValue) {
+        loadMaxKBScript()
+      } else {
+        console.log("removeMaxKBScript")
+        removeMaxKBScript()
+      }
+    },
+    { immediate: true }
+  )
+
+  return {
+    loadMaxKBScript,
+    removeMaxKBScript,
+    isLoaded: readonly(isLoaded)
+  }
+}
diff --git a/src/shared/composables/websocket.ts b/src/shared/composables/websocket.ts
index 880a766..d1129c2 100644
--- a/src/shared/composables/websocket.ts
+++ b/src/shared/composables/websocket.ts
@@ -410,3 +410,63 @@ export function createWebSocketComposable<T extends WebSocketMessage>(
     removeHandler: (h: MessageHandler<T>) => ws.removeHandler(h),
   }
 }
+
+/**
+ * 配置更新消息类型
+ */
+export interface ConfigUpdate extends WebSocketMessage {
+  type: "config_update"
+  key: string
+  value: any
+}
+
+/**
+ * 配置 WebSocket 连接管理类
+ */
+class ConfigWebSocket extends BaseWebSocket<ConfigUpdate> {
+  constructor() {
+    super({
+      path: "config",
+    })
+  }
+
+  /**
+   * 发送配置更新
+   */
+  updateConfig(key: string, value: any) {
+    this.send({
+      type: "config_update",
+      key,
+      value,
+    })
+  }
+}
+
+/**
+ * 用于组件中使用配置 WebSocket 的 Composable
+ */
+export function useConfigWebSocket(handler?: MessageHandler<ConfigUpdate>) {
+  const ws = new ConfigWebSocket()
+
+  onMounted(() => {
+    if (handler) {
+      ws.addHandler(handler)
+    }
+  })
+
+  onUnmounted(() => {
+    if (handler) {
+      ws.removeHandler(handler)
+    }
+    ws.disconnect()
+  })
+
+  return {
+    connect: () => ws.connect(),
+    disconnect: () => ws.disconnect(),
+    updateConfig: (key: string, value: any) => ws.updateConfig(key, value),
+    status: ws.status,
+    addHandler: (h: MessageHandler<ConfigUpdate>) => ws.addHandler(h),
+    removeHandler: (h: MessageHandler<ConfigUpdate>) => ws.removeHandler(h),
+  }
+}
diff --git a/src/shared/store/config.ts b/src/shared/store/config.ts
index 478f680..f24c741 100644
--- a/src/shared/store/config.ts
+++ b/src/shared/store/config.ts
@@ -10,6 +10,7 @@ export const useConfigStore = defineStore("config", () => {
     submission_list_show_all: true,
     allow_register: false,
     class_list: [],
+    enable_maxkb: true,
   })
   async function getConfig() {
     const res = await getWebsiteConfig()
diff --git a/src/utils/types.ts b/src/utils/types.ts
index 48765ae..da92edc 100644
--- a/src/utils/types.ts
+++ b/src/utils/types.ts
@@ -340,6 +340,7 @@ export interface WebsiteConfig {
   allow_register: boolean
   submission_list_show_all: boolean
   class_list: string[] & never[]
+  enable_maxkb: boolean
 }
 
 export interface Server {