diff --git a/src/views/bookRackList.vue b/src/views/bookRackList.vue
index 578b120..aafcbd8 100644
--- a/src/views/bookRackList.vue
+++ b/src/views/bookRackList.vue
@@ -13,7 +13,7 @@
     </div>
     <div v-loading="loading" class="rack-box">
       <div v-for="(item, index) in listData" :key="index" class="rack-item">
-        <div v-if="bookList[item]" :class="['swiper'+index,'rack-box-list']">
+        <div :class="['swiper'+index,'rack-box-list']">
           <div class="swiper-wrapper">
             <div v-for="eitem in bookList[item]" :key="eitem.id" class="list-item swiper-slide" @click="handleDetails(eitem)">
               <div class="box-txt">
@@ -134,9 +134,11 @@ export default {
         //   }
         // }
         this.listData.splice(0, this.listData.length, ...res.shelfAll)
-        for (let index = 0; index < res.shelfs.length; index++) {
-          const shelfNo = res.shelfs[index]
-          this.$set(this.bookList, shelfNo, res.shelfBook[shelfNo])
+        if (res.shelfs.length !== 0) {
+          for (let index = 0; index < res.shelfs.length; index++) {
+            const shelfNo = res.shelfs[index]
+            this.$set(this.bookList, shelfNo, res.shelfBook[shelfNo])
+          }
         }
         if (this.listData.length > 0) {
           this.initSwiper()