diff --git a/app/api/admin/analytics/route.ts b/app/api/admin/analytics/route.ts
index cad3c85..d90442d 100644
--- a/app/api/admin/analytics/route.ts
+++ b/app/api/admin/analytics/route.ts
@@ -37,17 +37,17 @@ export async function GET(request: NextRequest) {
     const today = new Date().toISOString().split('T')[0]
     const yesterday = new Date(Date.now() - 24 * 60 * 60 * 1000).toISOString().split('T')[0]
     
-    // 批次查詢基本統計數據
+    // 批次查詢基本統計數據 - 主要使用 activity_logs 表
     let basicStats
     try {
       basicStats = await db.query(`
         SELECT 
           (SELECT COUNT(*) FROM users) as total_users,
-          (SELECT COUNT(DISTINCT user_id) FROM activity_logs WHERE DATE(CONVERT_TZ(created_at, '+00:00', '+08:00')) = ? AND action IN ('login', 'view', 'submit', 'vote', 'like')) as today_active_users,
-          (SELECT COUNT(DISTINCT user_id) FROM activity_logs WHERE DATE(CONVERT_TZ(created_at, '+00:00', '+08:00')) = ? AND action IN ('login', 'view', 'submit', 'vote', 'like')) as yesterday_active_users,
+          (SELECT COUNT(DISTINCT user_id) FROM activity_logs WHERE DATE(created_at) = ? AND action IN ('login', 'view', 'submit', 'vote', 'like', 'favorite')) as today_active_users,
+          (SELECT COUNT(DISTINCT user_id) FROM activity_logs WHERE DATE(created_at) = ? AND action IN ('login', 'view', 'submit', 'vote', 'like', 'favorite')) as yesterday_active_users,
           (SELECT COALESCE(AVG(rating), 0) FROM user_ratings WHERE rating > 0) as avg_rating,
           (SELECT COUNT(*) FROM apps) as total_apps,
-          (SELECT COUNT(*) FROM apps WHERE DATE(CONVERT_TZ(created_at, '+00:00', '+08:00')) >= DATE_SUB(CURDATE(), INTERVAL 7 DAY)) as new_this_week
+          (SELECT COUNT(*) FROM apps WHERE DATE(created_at) >= DATE_SUB(CURDATE(), INTERVAL 7 DAY)) as new_this_week
       `, [today, yesterday])
     } catch (dbError) {
       console.error('📊 資料庫查詢錯誤:', dbError)
@@ -89,7 +89,7 @@ export async function GET(request: NextRequest) {
       const debugActivityLogs = await db.query(`
         SELECT action, COUNT(*) as count 
         FROM activity_logs 
-        WHERE DATE(CONVERT_TZ(created_at, '+00:00', '+08:00')) >= DATE_SUB(CURDATE(), INTERVAL 7 DAY)
+        WHERE DATE(created_at) >= DATE_SUB(CURDATE(), INTERVAL 7 DAY)
         GROUP BY action
         ORDER BY count DESC
       `)
@@ -98,7 +98,7 @@ export async function GET(request: NextRequest) {
       const debugTodayActivity = await db.query(`
         SELECT action, COUNT(DISTINCT user_id) as unique_users
         FROM activity_logs 
-        WHERE DATE(CONVERT_TZ(created_at, '+00:00', '+08:00')) = ?
+        WHERE DATE(created_at) = ?
         GROUP BY action
         ORDER BY unique_users DESC
       `, [today])
@@ -221,31 +221,35 @@ export async function GET(request: NextRequest) {
       
       console.log('📊 查詢日期範圍:', { startDate, endDate })
       
-      // 先測試查詢是否有數據
+      // 先測試查詢是否有數據 - 使用 activity_logs 表
       const testQuery = await db.query(`
         SELECT 
-          viewed_at,
-          DATE(viewed_at) as date_direct,
+          created_at,
+          DATE(created_at) as date_direct,
           user_id,
-          app_id
-        FROM user_views 
-        WHERE DATE(viewed_at) BETWEEN ? AND ?
-        ORDER BY viewed_at DESC
+          action,
+          resource_type
+        FROM activity_logs 
+        WHERE DATE(created_at) BETWEEN ? AND ?
+        ORDER BY created_at DESC
         LIMIT 10
       `, [startDate, endDate])
       console.log('📊 測試查詢結果（最近10筆）:', testQuery)
       
+      // 使用 activity_logs 表獲取每日用戶和會話數據
       dailyStats = await db.query(`
         SELECT 
-          DATE(viewed_at) as date,
+          DATE(created_at) as date,
           COUNT(DISTINCT user_id) as daily_users,
           COUNT(*) as daily_sessions
-        FROM user_views 
-        WHERE DATE(viewed_at) BETWEEN ? AND ?
-        GROUP BY DATE(viewed_at)
+        FROM activity_logs 
+        WHERE DATE(created_at) BETWEEN ? AND ?
+          AND action IN ('login', 'view', 'submit', 'vote', 'like', 'favorite')
+        GROUP BY DATE(created_at)
         ORDER BY date DESC
       `, [startDate, endDate])
       
+      // 獲取所有活動的統計
       dailyActivityStats = await db.query(`
         SELECT 
           DATE(created_at) as date,
diff --git a/env.example b/env.example
index 3ca790d..188161e 100644
--- a/env.example
+++ b/env.example
@@ -3,18 +3,18 @@
 # =====================================================
 
 # ===== 主機資料庫配置 =====
-DB_HOST=mysql.theaken.com
-DB_PORT=33306
-DB_NAME=db_AI_Platform
-DB_USER=AI_Platform
-DB_PASSWORD=Aa123456
+DB_HOST=XXXXX
+DB_PORT=XXXX
+DB_NAME=XXXXX
+DB_USER=XXXX
+DB_PASSWORD=XXXX
 
 # ===== 備機資料庫配置 =====
-SLAVE_DB_HOST=122.100.99.161
-SLAVE_DB_PORT=43306
-SLAVE_DB_NAME=db_AI_Platform
-SLAVE_DB_USER=A999
-SLAVE_DB_PASSWORD=1023
+SLAVE_DB_HOST=XXXX
+SLAVE_DB_PORT=XXXX
+SLAVE_DB_NAME=XXXX
+SLAVE_DB_USER=XXXX
+SLAVE_DB_PASSWORD=XXXX
 
 # ===== 資料庫備援配置 =====
 DB_FAILOVER_ENABLED=true
@@ -30,7 +30,7 @@ DB_RETRY_DELAY=2000
 
 # ===== AI API 配置 =====
 # Gemini API 配置 (主要使用)
-NEXT_PUBLIC_GEMINI_API_KEY=AIzaSyAN3pEJr_Vn2xkCidGZAq9eQqsMVvpj8g4
+NEXT_PUBLIC_GEMINI_API_KEY=your_api_key_here
 NEXT_PUBLIC_GEMINI_API_URL=https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash-latest:generateContent
 
 # DeepSeek API 配置 (備用)