diff --git a/src/utils/appConnector.js b/src/utils/appConnector.js
index 0cc7511..facd0e8 100644
--- a/src/utils/appConnector.js
+++ b/src/utils/appConnector.js
@@ -11,14 +11,26 @@ import {
   isAppConnected,
   getAppHeaderInfo,
 } from '@/utils/appConnectionManager.js'
+import { useRouter } from 'vue-router'
+const router = useRouter()
+
+/**
+ * 默认的连接失败处理函数
+ * @param {Error} error - 错误对象
+ */
+const defaultOnFailed = (error) => {
+  if (error.message && error.message.includes('parse access')) {
+    router.push({ path: '/not_app', query: { message: error.message } })
+  }
+}
 
 /**
  * 统一的APP连接工具函数
  * @param {Function} onConnected - 连接成功回调
- * @param {Function} onFailed - 连接失败回调
+ * @param {Function} onFailed - 连接失败回调（可选，默认使用通用处理）
  * @returns {Promise<Object>} 连接结果
  */
-export const connectToApp = async (onConnected, onFailed) => {
+export const connectToApp = async (onConnected, onFailed = defaultOnFailed) => {
   console.group('🔗 APP Connection Process')
   console.debug('🚀 Starting APP connection...')
 
diff --git a/src/views/Invitation/InvitationToRegister.vue b/src/views/Invitation/InvitationToRegister.vue
index 12fc5b4..4873a87 100644
--- a/src/views/Invitation/InvitationToRegister.vue
+++ b/src/views/Invitation/InvitationToRegister.vue
@@ -601,18 +601,10 @@ const initData = () => {
 
 // 使用工具函数连接APP
 const connectToAppHandler = async () => {
-  await connectToApp(
-    () => {
-      // 连接成功回调
-      initData()
-    },
-    (error) => {
-      // 连接失败回调
-      if (error.message && error.message.includes('parse access')) {
-        router.push({ path: '/not_app', query: { message: error.message } })
-      }
-    }
-  )
+  await connectToApp(() => {
+    // 连接成功回调
+    initData()
+  })
 }
 
 onMounted(() => {