Fix：2563 【商城小程序】千县—农民店铺封面为视频时未显示，需要显示视频第一帧作为封面

components/ProductConSwiper.vue

@@ -4,7 +4,7 @@
       <block v-for="(item, imgUrlsIndex) in imgUrls" :key="imgUrlsIndex">
         <swiper-item>
           <image v-if="!checkIfVideo(item)" :src="item" class="slide-image" />
-		  <video v-else class="slide-image" @play="storePlayObj" :show-fullscreen-btn="false" :src="item" :id="buildId(imgUrlsIndex)" autoplay controls></video>
+		      <video v-else class="slide-image" @play="storePlayObj" :show-fullscreen-btn="false" :src="item" :id="buildId(imgUrlsIndex)" autoplay controls></video>
         </swiper-item>
       </block>
     </swiper>

pkg_product/views/famousQianxianShop.vue

@@ -560,7 +560,8 @@
               </view>
               <view v-if="!item.productId" class="v12-white v12-radius-20 v12-pa-2 f-wrap" @click="goStore(item)">
                 <view class="focus-img">
-                  <image :src="item.cover"  class="img" mode="heightFix|widthFix"></image>
+                  <image :src="item.cover" v-if="item.coverType === 1" class="img" mode="heightFix|widthFix"></image>
+                  <video :src="item.cover" v-else :show-fullscreen-btn="false" class="img" ></video>
                   <image
                     :src="webUrl + '/orderIcon/farmer.png'"
                     class="mark-img"