perf: alert-rule和asset的告警信息数量样式调整

nezha-fronted/src/components/page/asset/asset.vue

@@ -123,6 +123,7 @@
                 v-loading="loading"
                 tooltip-effect="light"
                 ref="assetTable"
+                :cell-class-name="messageStyle"
               >
                 <el-table-column
                   :resizable="false"
@@ -686,6 +687,16 @@
           }
         })
       },
+      messageStyle(e) {
+        if (e.column.label == this.$t("asset.tableTitle.alerts")) {
+          if (e.row.alertNum > 0) {
+            return 'has-message';
+          } else {
+            return 'has-no-message';
+          }
+        }
+        return '';
+      },
       editData(data, item) {
         if (data === 'idc') {
           item.name = this.addIdcData.popName