dxj实现图片显示“

；

alpha/admin/pages/content/mustgo-post/list.vue

@@ -27,7 +27,7 @@
             <uni-th align="center" sortable @sort-change="sortChange($event, 'owner_id')">发帖人</uni-th>
             <!-- <uni-th align="center" sortable @sort-change="sortChange($event, 'check_status')">审核状态</uni-th> -->
             <uni-th align="center" filter-type="range" @filter-change="filterChange($event, 'comment_num')" sortable @sort-change="sortChange($event, 'comment_num')">评论数</uni-th>
-            <uni-th align="center" sortable @sort-change="sortChange($event, 'url')">图片url</uni-th>
+            <uni-th align="center" sortable @sort-change="sortChange($event, 'url')">单张图片展示</uni-th>
             <uni-th align="center">操作</uni-th>
           </uni-tr>
           <uni-tr v-for="(item,index) in data" :key="index">
@@ -37,7 +37,10 @@
             <uni-td align="center">{{item.owner_id[0].name}}</uni-td>
             <!-- <uni-td align="center">{{item.check_status == true ? '✅' : '❌'}}</uni-td> -->
             <uni-td align="center">{{item.comment_num}}</uni-td>
-            <uni-td align="center">{{item.url}}</uni-td>
+			<uni-td v-if="!item.url.length"></uni-td>
+            <uni-td v-else align="center">
+				<image v-for="(img,imgIndex) in item.url.slice(0, 3)" :src="img" style="width: 120px; height: 80px; margin: 10px;"></image>
+			</uni-td>
             <uni-td align="center">
               <view class="uni-group">
                 <button @click="navigateTo('./edit?id='+item._id, false)" class="uni-button" size="mini" type="primary">修改</button>