优化时间展示

frontend/src/views/account/NotificationsView.vue

@@ -3,6 +3,7 @@ import { ElMessage } from 'element-plus'
 import { onMounted, ref } from 'vue'
 
 import { fetchNotifications, markNotificationRead, type NotificationItem } from '@/api/notifications'
+import { formatDateTime } from '@/utils/time'
 
 const loading = ref(false)
 const notifications = ref<NotificationItem[]>([])
@@ -40,7 +41,7 @@ async function markRead(id: number) {
           <span>{{ item.type }}</span>
           <h2>{{ item.title }}</h2>
           <p>{{ item.content }}</p>
-          <small>{{ item.created_at }}</small>
+          <small>{{ formatDateTime(item.created_at) }}</small>
         </div>
         <div class="notification-actions">
           <RouterLink v-if="item.biz_type === 'order' && item.biz_id" :to="`/orders/${item.biz_id}`">