refactor: extract getPortStatusVal

src/components/device-page/device-card/current-diag-card/switch-port-card.vue

@@ -15,7 +15,7 @@
  * - 响应式数据处理和布局
  */
 
-import { transformPortSpeed } from '../../helper';
+import { getPortStatusVal, transformPortSpeed } from '../../helper';
 import type { NdmSwitchPortInfo } from '@/apis/domains';
 import { NCard, NGrid, NGridItem, NPopover } from 'naive-ui';
 import { computed, toRefs } from 'vue';
@@ -240,9 +240,7 @@ const getPortStatusClass = (port: NdmSwitchPortInfo) => {
                 </div>
                 <div class="port-info-row">
                   <span class="label">状态:</span>
-                  <span class="value" :class="getPortStatusClass(port)">
-                    {{ port.upDown === 1 ? '启用' : port.upDown === 2 ? '禁用' : '未知' }}
-                  </span>
+                  <span class="value" :class="getPortStatusClass(port)">{{ getPortStatusVal(port) }}</span>
                 </div>
                 <div class="port-info-row">
                   <span class="label">上行速率:</span>