fix: device detail model of matter unit render error

@@ -89,6 +89,7 @@
         );
         await nextTick();
         socketInfo.dataSource = data;
+
         setTableData(data);
       } catch (error) {}
     },
@@ -127,10 +128,9 @@
   const getUnit = (record: StructJSON) => {
     const { dataType } = record;
     const { specs } = dataType! || {};
-
     return isObject(specs)
       ? (specs as Specs).unitName && (specs as Specs).unit
-        ? `${(specs as Specs).unitName}/${(specs as Specs).unit}`
+        ? `${(specs as Specs).unitName}`
         : ''
       : '';
   };
@@ -231,7 +231,7 @@
               <section class="min-h-16 flex flex-col justify-between">
                 <div class="flex font-bold text-lg mb-4 gap-2">
                   <div>{{ item.value || '--' }}</div>
-                  <div>{{ item.unit }}</div>
+                  <div class="text-xs flex items-center">{{ item.unit }}</div>
                 </div>
                 <div class="text-dark-800 text-xs">
                   {{ item.value ? formatToDateTime(item.time, 'YYYY-MM-DD HH:mm:ss') : '--' }}