药品说明图片为空处理

src/views/goods/create-good.vue

@@ -322,17 +322,20 @@
                   :show-file-list="false"
                   :before-upload="beforeUploadPic1"
               >
-                <div class="file-pics" v-if="fileIntrList.length > 0" :key="index" v-for="(item,index) in fileIntrList">
-                  <img :src="item.url" @mouseover.stop="intrIndex=index" class="bg-img"/>
-                   <div
-                       class="img-delete"
-                       v-if="intrIndex==index"
-                       @click.stop="deleteImg(item,fileIntrList)"
-                       @mouseout.stop="intrIndex=-1"
-                   >
-                     <i class="el-icon-delete"></i>
-                   </div>
+                <div v-if="fileIntrList.length > 0">
+                  <div class="file-pics" v-if="item.url" :key="index" v-for="(item,index) in fileIntrList">
+                    <img :src="item.url" @mouseover.stop="intrIndex=index" class="bg-img"/>
+                     <div
+                         class="img-delete"
+                         v-if="intrIndex==index"
+                         @click.stop="deleteImg(item,fileIntrList)"
+                         @mouseout.stop="intrIndex=-1"
+                     >
+                       <i class="el-icon-delete"></i>
+                     </div>
+                  </div>
                 </div>
+                
                 <img  class="bg-img" src="../../assets/image/small.png" />
                 <div class="limit-text">
                   <p>限制大小: 2M</p>