no message

src/views/home/ABtarget.vue

@@ -1,11 +1,13 @@
 <template>
   <div class="ABtarage">
-    <template v-if="BMDType && BMDType == 'BMD'">
+    <template v-if="reportInfoData.BMDType && reportInfoData.BMDType == 'BMD'">
       <HomeTarget ref="HomeTarget"></HomeTarget>
     </template>
     <template v-else>
       <!-- 其他内容 -->
-      <p class="updataTime" v-if="type != 4 && tabVal != '-1'">更新时间:{{ updataTime }}</p>
+      <p class="updataTime" v-if="type != 4 && tabVal != '-1' && updataTime">
+        更新时间:{{ updataTime }}
+      </p>
       <template v-if="tabVal == 0 || tabVal == 1">
         <div v-if="tabVal == 1 && type != 4" class="container linep">
           <van-collapse v-model="activeNames">

src/views/home/HomeTarget.vue

@@ -1,6 +1,6 @@
 <template>
   <div class="ABtarage">
-    <p class="updataTime">更新时间:{{ updataTime }}</p>
+    <p class="updataTime" v-if="updataTime">更新时间:{{ updataTime }}</p>
     <template>
       <div class="container linep">
         <van-collapse v-model="activeNames">