diff --git a/src/views/Activities/Lottery/Lottery.vue b/src/views/Activities/Lottery/Lottery.vue
index 98a6395..517131a 100644
--- a/src/views/Activities/Lottery/Lottery.vue
+++ b/src/views/Activities/Lottery/Lottery.vue
@@ -822,21 +822,10 @@
 </template>
 
 <script setup>
-import {
-  connectApplication,
-  parseAccessOrigin,
-  parseHeader,
-  setHttpHeaders,
-  isInApp,
-} from '@/utils/appBridge.js'
-import {
-  appConnectionManager,
-  isAppConnected,
-  getAppHeaderInfo,
-} from '@/utils/appConnectionManager.js'
-import { computed, nextTick, onMounted, onUnmounted, ref } from 'vue'
+import { isInApp } from '@/utils/appBridge.js'
+import { connectToApp } from '@/utils/appConnector.js'
+import { computed, onMounted, onUnmounted, ref } from 'vue'
 import maskLayer from '@/components/MaskLayer.vue'
-import { useDebounce, useThrottle } from '@/utils/useDebounce'
 import { formatUTCCustom } from '@/utils/utcFormat.js'
 import { getMemberProfile, getUserIdentity } from '@/api/wallet'
 import { getSelectedPayee, clearSelectedPayee } from '@/utils/payeeStore.js'
@@ -1224,128 +1213,6 @@ const getUserInfo = async () => {
   }
 }
 
-/**
- * 连接APP并获取认证信息（优化版 - 仅专注连接）
- */
-const connectToApp = async () => {
-  console.group('🔗 APP Connection Process')
-  console.debug('🚀 Starting APP connection...')
-
-  try {
-    // 检查是否在APP环境中
-    if (!isInApp()) {
-      console.debug('🌐 Browser environment detected')
-      appConnected.value = true
-      console.groupEnd()
-
-      // 触发连接成功回调
-      initData() // 页面初始化数据
-
-      return { success: true, environment: 'browser' }
-    }
-
-    // 检查是否已经连接且未过期
-    if (isAppConnected()) {
-      console.debug('✅ APP already connected and valid')
-      appConnected.value = true
-
-      // 使用缓存的头部信息
-      const cachedHeaderInfo = getAppHeaderInfo()
-      if (cachedHeaderInfo) {
-        headerInfo.value = cachedHeaderInfo
-        console.debug('🔧 Using cached HTTP headers')
-      }
-
-      console.groupEnd()
-
-      // 触发连接成功回调
-      initData() // 页面初始化数据
-
-      return { success: true, environment: 'app', fromCache: true }
-    }
-
-    // 检查是否有正在进行的连接
-    if (appConnectionManager.isConnecting()) {
-      console.debug('⏳ Connection already in progress, waiting...')
-      await appConnectionManager.getConnectionPromise()
-      appConnected.value = true
-      console.debug('✅ Connected via existing process')
-      console.groupEnd()
-
-      // 触发连接成功回调
-      initData() // 页面初始化数据
-
-      return { success: true, environment: 'app', fromCache: true }
-    }
-
-    // 建立新的APP连接
-    console.debug('📱 Establishing new APP connection...')
-
-    const connectionResult = await new Promise((resolve, reject) => {
-      const connectionPromise = new Promise((connectResolve, connectReject) => {
-        connectApplication(async (access) => {
-          try {
-            const result = parseAccessOrigin(access)
-
-            if (result.success) {
-              // 解析头部信息
-              headerInfo.value = parseHeader(result.data)
-
-              // 设置HTTP请求头
-              console.debug('🔧 Setting HTTP headers...')
-              await setHttpHeaders(headerInfo.value)
-
-              // 标记连接成功
-              appConnected.value = true
-              appConnectionManager.setConnected(headerInfo.value)
-
-              console.debug('🎉 APP connection established successfully')
-              connectResolve({ success: true, environment: 'app', fromCache: false })
-            } else {
-              console.error('❌ Failed to parse access origin:', result.error)
-              appConnectionManager.reset()
-              connectReject(new Error(result.error))
-            }
-          } catch (error) {
-            console.error('❌ Connection process failed:', error)
-            appConnectionManager.reset()
-            connectReject(error)
-          }
-        })
-      })
-
-      // 设置连接状态
-      appConnectionManager.setConnecting(connectionPromise)
-
-      connectionPromise.then(resolve).catch(reject)
-    })
-
-    console.debug('✅ Connection completed successfully')
-    console.groupEnd()
-
-    // 触发连接成功回调
-    initData() // 页面初始化数据
-
-    return connectionResult
-  } catch (error) {
-    console.error('❌ Connection failed:', error)
-    appConnected.value = false
-    console.groupEnd()
-
-    // 触发连接失败回调
-    // if (onConnectionFailed) {
-    //   onConnectionFailed(error)
-    // }
-
-    // 连接失败的特殊处理
-    if (error.message && error.message.includes('parse access')) {
-      router.push({ path: '/not_app', query: { message: error.message } })
-    }
-
-    return { success: false, error: error.message }
-  }
-}
-
 //获取排行榜
 const getRanking = async () => {
   const resRanking = await ranklist()
@@ -1451,9 +1318,16 @@ const initData = () => {
   getTaskList() //获取任务列表
   getWinners() //获取历史中奖用户
 }
+// 使用工具函数连接APP
+const connectToAppHandler = async () => {
+  await connectToApp(() => {
+    // 连接成功回调
+    initData()
+  })
+}
 
 onMounted(() => {
-  connectToApp()
+  connectToAppHandler()
   isInAppEnvironment.value = isInApp()
 })