refactor(nvr-record-diag-card): remove some statistic

src/components/device-page/device-card/current-diag-card/nvr-record-diag-card.vue

@@ -209,7 +209,7 @@ const onClickExportRecordCheck = () => {
     </template>
     <NFlex vertical :size="16">
       <!-- 统计信息 -->
-      <NGrid :cols="4" :x-gap="12">
+      <NGrid :cols="2" :x-gap="12">
         <NGridItem>
           <NStatistic label="总通道数">
             <template #default>
@@ -224,7 +224,7 @@ const onClickExportRecordCheck = () => {
             </template>
           </NStatistic>
         </NGridItem>
-        <NGridItem>
+        <!-- <NGridItem>
           <NStatistic label="缺失次数">
             <template #default>
               <span style="font-size: large">{{ recordDiagStatistics.totalLossCount }}</span>
@@ -237,7 +237,7 @@ const onClickExportRecordCheck = () => {
               <span style="font-size: large">{{ recordDiagStatistics.totalLossDuration }}</span>
             </template>
           </NStatistic>
-        </NGridItem>
+        </NGridItem> -->
       </NGrid>
 
       <!-- 通道录像缺失详情 -->