diff --git a/src/pages/index/index.tsx b/src/pages/index/index.tsx
index fd839e3..cf20cfb 100644
--- a/src/pages/index/index.tsx
+++ b/src/pages/index/index.tsx
@@ -190,6 +190,19 @@ const IndexPage: React.FC = () => {
     }
   }
 
+  // 轮播图数据：每个广告位下的所有图片都作为独立轮播项
+  const bannerSlides = banners.flatMap(item =>
+    (item.imageList && item.imageList.length > 0)
+      ? item.imageList.map((img, idx) => ({
+          key: `${item.adId}-${img.uid || idx}`,
+          src: img.url || '',
+          path: item.path,
+        }))
+      : item.image
+      ? [{ key: `${item.adId}-0`, src: item.image, path: item.path }]
+      : []
+  )
+
   return (
     <View className='min-h-screen bg-gray-50'>
       {/* 顶部搜索栏 */}
@@ -221,21 +234,21 @@ const IndexPage: React.FC = () => {
       <ScrollView scrollY style={{ height: scrollHeight }}>
         {/* 轮播图 */}
         <View className='mx-3 mt-2 rounded-lg overflow-hidden'>
-          {banners.length > 0 ? (
+          {bannerSlides.length > 0 ? (
             <Swiper
               autoplay
               interval={3000}
               className='rounded-lg'
               style={{ height: '160px' }}
             >
-              {banners.map(item => (
-                <SwiperItem key={item.adId}>
+              {bannerSlides.map(slide => (
+                <SwiperItem key={slide.key}>
                   <Image
                     className='w-full h-full'
-                    src={getCompressedImageUrl(item.imageList?.[0]?.url || item.image || '', { width: 750, quality: 90})}
+                    src={getCompressedImageUrl(slide.src, { width: 750, quality: 90 })}
                     mode='aspectFill'
                     onClick={() => {
-                      if (item.path) Taro.navigateTo({ url: item.path })
+                      if (slide.path) Taro.navigateTo({ url: slide.path })
                     }}
                   />
                 </SwiperItem>