diff --git a/src/components/Subscription/SubscriptionContentNew.tsx b/src/components/Subscription/SubscriptionContentNew.tsx
index 8c02d3d5..d5d26a22 100644
--- a/src/components/Subscription/SubscriptionContentNew.tsx
+++ b/src/components/Subscription/SubscriptionContentNew.tsx
@@ -483,7 +483,13 @@ export default function SubscriptionContentNew() {
         : '/api/payment/create-order';
 
       // 检测是否为移动端设备
-      const isMobileDevice = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
+      const userAgent = navigator.userAgent;
+      const isMobileDevice = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(userAgent);
+
+      // 调试日志
+      console.log('[支付] User-Agent:', userAgent);
+      console.log('[支付] 检测为移动端:', isMobileDevice);
+      console.log('[支付] 支付方式:', paymentMethod);
 
       const response = await fetch(apiUrl, {
         method: 'POST',
@@ -505,9 +511,13 @@ export default function SubscriptionContentNew() {
           if (paymentMethod === 'alipay') {
             // 支付宝：跳转到支付页面
             if (data.data.pay_url) {
-              // 检测是否为移动端设备
+              // 检测是否为移动端设备（与上面保持一致）
               const isMobileDevice = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
 
+              console.log('[支付宝] 订单创建成功');
+              console.log('[支付宝] pay_url:', data.data.pay_url.substring(0, 100) + '...');
+              console.log('[支付宝] 是否移动端跳转:', isMobileDevice);
+
               if (isMobileDevice) {
                 // 手机端：直接在当前页面跳转（可调起支付宝APP）
                 toast({