change home banner show field

src/views/Home/index.ux

@@ -21,7 +21,7 @@
         <swiper class="swipe-bar" autoplay="true" indicator="false">
           <block for="b in banner.books">
             <div class="swipe-item">
-              <image class="cover" src="{{b.cover_url}}"></image>
+              <image class="cover" src="{{b.banner_url}}"></image>
             </div>
           </block>
         </swiper>
@@ -110,6 +110,7 @@ export default {
     let ret = await getHomeList(sex);
     this.banner = ret.slice(0, 1)[0];
     this.list = ret.slice(1);
+    console.log(this.banner);
   }
 }
 </script>