feat: update date format

frontend/admin/src/pages/OrderPage.vue

@@ -1,8 +1,6 @@
 <script setup>
 import { orderService } from '@/api/orderService';
-import dayjs from 'dayjs';
-import timezone from 'dayjs/plugin/timezone';
-import utc from 'dayjs/plugin/utc';
+import { formatDate } from '@/utils/date';
 import Badge from 'primevue/badge';
 import Button from 'primevue/button';
 import Column from 'primevue/column';
@@ -36,9 +34,6 @@ const orders = ref({
 const first = ref(0);
 const rows = ref(10);
 
-dayjs.extend(utc);
-dayjs.extend(timezone);
-
 const orderStatusMap = {
     0: { label: '待支付', severity: 'warning' },
     1: { label: '已支付', severity: 'success' },
@@ -93,10 +88,6 @@ const onSearch = (event) => {
     }, 300);
 };
 
-const formatDate = (date) => {
-    return dayjs.tz(date, 'Asia/Shanghai').format('YYYY-MM-DD HH:mm:ss');
-};
-
 const handleDelete = (order) => {
     confirm.require({
         message: `确定要删除订单 "${order.id}" 吗?`,
@@ -179,7 +170,7 @@ onMounted(() => {
                             <span class="text-orange-500">优惠: -¥{{ formatPrice(getDiscountAmount(data.price,
                                 data.discount)) }}</span>
                             <span class="font-bold">实付: ¥{{ formatPrice(getFinalPrice(data.price, data.discount))
-                            }}</span>
+                                }}</span>
                         </div>
                     </template>
                 </Column>