tmp: 部分代码与UnishopV5结合，但是代码有严重缺陷

components/diy-components/diy-graphic-nav.vue

@@ -3,7 +3,7 @@
         <block v-if="value.showStyle == 'pageSlide'">
             <swiper :class="['graphic-nav', 'pageSlide', value.carousel.type]" circular :indicator-dots="false" :style="swiperHeight" @change="swiperChange">
                 <swiper-item class="graphic-nav-wrap"
-                    v-for="(numItem, numIndex) in Math.ceil(value.list.length / (value.pageCount * value.rowCount))">
+                    v-for="(numItem, numIndex) in Math.ceil(value.list.length / (value.pageCount * value.rowCount))" :key="numIndex">
                     <!-- #ifdef MP -->
                     <view class="graphic-nav-item" :class="[value.mode]" v-for="(item, index) in value.list"
                         :key="index"