。

src/pages/details/components/Extend/extend.jsx

 export default (props) => {
   const { item } = props
   return (
-    <>
+    <view>
     {
       item.contentType == 'image' ?
         <image src={item.content} mode='widthFix' style={{ width: '100%'}} /> :
             muted={false} style={{ width: "100%", height: '200px' }} src={item.content}>              
           </Video>
     }
-    </>
+    </view>
   )
 }

src/pages/details/foodDetails/foodDetails.jsx

               <text>返现套餐</text>
             </view>
             {(spackage || []).map((item) => (
-              <Cards st={star} item={item} det={detail} />
+              <Cards key={item.packageId} st={star} item={item} det={detail} />
             ))}
             <view
               className="showMore"
               <text>本店指南</text>
             </view>
             {(extend || []).map((item) => (
-              <Extend item={item} />
+              <Extend key={item.extId} item={item} />
             ))}
             <view
               className="showMore"