订阅详情：平台订单跳转链接统一 Arr::query 且避免 &

resources/views/admin/site_subscriptions/show.blade.php

@@ -331,7 +331,7 @@
         <span class="muted">｜</span>
         <a href="?order_sync_status=syncable" class="muted">可同步</a>
         <span class="muted">｜</span>
-        <a href="/admin/platform-orders?site_subscription_id={{ $subscription->id }}&back={{ urlencode($selfWithoutBack) }}" class="muted">在平台订单页打开</a>
+        <a href="{!! $makePlatformOrderUrl(['site_subscription_id' => $subscription->id]) !!}" class="muted">在平台订单页打开</a>
         @if($cur)
             <span class="muted">（当前：{{ $cur }}）</span>
         @endif
@@ -368,7 +368,10 @@
             @endphp
             <tr>
                 <td>{{ $order->id }}</td>
-                <td><a href="/admin/platform-orders/{{ $order->id }}?back={{ urlencode($selfWithoutBack) }}">{{ $order->order_no }}</a></td>
+                @php
+                    $orderShowUrl = '/admin/platform-orders/' . $order->id . '?' . \Illuminate\Support\Arr::query(['back' => $selfWithoutBack]);
+                @endphp
+                <td><a href="{!! $orderShowUrl !!}">{{ $order->order_no }}</a></td>
                 <td>{{ $order->status }}</td>
                 <td>{{ $order->payment_status }}</td>
                 <td>¥{{ number_format((float) $order->payable_amount, 2) }} / ¥{{ number_format((float) $order->paid_amount, 2) }}</td>
@@ -386,7 +389,7 @@
                     @endif
                 </td>
                 <td>
-                    <a href="/admin/platform-orders/{{ $order->id }}?back={{ urlencode($selfWithoutBack) }}">详情</a>
+                    <a href="{!! $orderShowUrl !!}">详情</a>
                 </td>
             </tr>
         @empty