图标更换,共性需求没有范围报错问题修改

src/views/assistanceDetail/index.vue

@@ -13,9 +13,11 @@
                 <div class="opacity5 font-size13 m-top5" style="margin-left: 29px;" v-if="selfObj.source == 4">{{
                     detail.serviceTargetAddress }}
                 </div>
-                <div class="opacity5 font-size13 m-top5" style="margin-left: 29px;" v-else>{{
+                <div class="opacity5 font-size13 m-top5" style="margin-left: 29px;" v-else-if="detail.serviceTargetAddresses">{{
                     detail.serviceTargetAddresses.join('，') }}
                 </div>
+                <div class="opacity5 font-size13 m-top5" style="margin-left: 29px;" v-else>--
+                </div>
                 <div class="m-top5  flex flex-center" v-if="selfObj.source  === 4">
                     <img src="@/assets/images/icon/time.png" class="small_img m-right7">
                     <div>