NEZ-2781 fix：Alert Message 二级列表 查询时间不会动态变化

nezha-fronted/src/components/page/alert/alertMessage.vue

@@ -18,7 +18,7 @@
         <button id="asset-filter" :class="[dataListLayout.indexOf('clickSearch') > -1?'is-focus':'' ]" class="top-tool-btn margin-r-10" @click.stop="showClickSearch" :title="$t('dashboard.panel.chartForm.filter')">
           <i class="nz-icon nz-icon-funnel"></i>
         </button>
-        <pick-time v-model="searchTime" sign="message" :default-pick="10" :refresh-data-func="getTableData" :show-empty="true" :use-chart-unit="false" :use-refresh="false"></pick-time>
+        <pick-time ref="pickTime" v-model="searchTime" sign="message" :default-pick="10" :refresh-data-func="getTableData" :show-empty="true" :use-chart-unit="false" :use-refresh="false"></pick-time>
         <button id="roles-add" v-has="'alertMessage_view'" :title="$t('overall.exportExcel')" class="top-tool-btn margin-r-10" type="button" @click="showExportDialog">
           <i class="nz-icon-download1 nz-icon"></i>
         </button>
@@ -1176,7 +1176,8 @@ export default {
       if (this.$refs.dataTable) {
         this.$refs.dataTable.$refs.dataTable.bodyWrapper.scrollTop = 0
       }
-      this.getTableData()
+      // this.getTableData()
+      this.$refs.pickTime && this.$refs.pickTime.$refs.timePicker.refresh()
     },
     computeDistance (str) {
       let width = 0