From 5675bb679fdc9f736d06fdad55a5a4478f3e9fe5 Mon Sep 17 00:00:00 2001
From: Council <council@openclaw>
Date: Mon, 20 Apr 2026 14:32:38 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=A8=A1=E6=9D=BF=E7=A1=AC=E5=88=A0?=
 =?UTF-8?q?=E9=99=A4=E5=9C=BA=E6=99=AF=E4=B8=8B=E4=BC=98=E9=9B=85=E9=99=8D?=
 =?UTF-8?q?=E7=BA=A7=20+=20snapshot=20=E5=90=8C=E6=AD=A5=E6=B8=85=E7=A9=BA?=
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方案逻辑（用户提出）：
- 模板被硬删除后，GetGoodsViewData() 将 template_id + template_snapshot 同时置 null
- 前端看到选单为空，用户可重新选择或清空配置
- AdminGoodsSaveHandle() 跳过不存在模板的 snapshot 重建（continue）

修改文件：
- SeatSkuService.php: GetGoodsViewData() 加硬删除检测，空模板时清空 config
- AdminGoodsSaveHandle.php: 模板不存在时 continue，不触发 json_decode(null) Fatal Error
---
 .../vr_ticket/hook/AdminGoodsSaveHandle.php      |  9 +++++++++
 .../plugins/vr_ticket/service/SeatSkuService.php | 16 ++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/shopxo/app/plugins/vr_ticket/hook/AdminGoodsSaveHandle.php b/shopxo/app/plugins/vr_ticket/hook/AdminGoodsSaveHandle.php
index c6f1762..5638af7 100644
--- a/shopxo/app/plugins/vr_ticket/hook/AdminGoodsSaveHandle.php
+++ b/shopxo/app/plugins/vr_ticket/hook/AdminGoodsSaveHandle.php
@@ -81,6 +81,15 @@ class AdminGoodsSaveHandle
                                 // 条件：snapshot 为空，或者前端有 selected_rooms
                                 if ($templateId > 0 && (!empty($selectedRooms) || empty($config['template_snapshot']) || empty($config['template_snapshot']['rooms']))) {
                                     $template = Db::name('vr_seat_templates')->find($templateId);
+
+                                    // 模板不存在时（硬删除场景）：
+                                    // - 跳过 snapshot 重建，保持 template_id=null 状态
+                                    // - 前端下次打开时将看到选单为空，用户可重新选择或清空配置
+                                    if (empty($template)) {
+                                        continue;
+                                    }
+
+
                                     $seatMap  = json_decode($template['seat_map'] ?? '{}', true);
                                     $allRooms = $seatMap['rooms'] ?? [];
                                     // 注意：v3 格式 room.id 可能为空（用数组索引代替 id），
diff --git a/shopxo/app/plugins/vr_ticket/service/SeatSkuService.php b/shopxo/app/plugins/vr_ticket/service/SeatSkuService.php
index 6259330..11d1c24 100644
--- a/shopxo/app/plugins/vr_ticket/service/SeatSkuService.php
+++ b/shopxo/app/plugins/vr_ticket/service/SeatSkuService.php
@@ -377,6 +377,22 @@ class SeatSkuService extends BaseService
             ->where('id', $templateId)
             ->find();
 
+        // 模板不存在时（硬删除场景）：
+        // - 将 template_id 置 null，让前端选单显示为空
+        // - 同时清掉 template_snapshot，下次保存时整块 config 干净地失效
+        if (empty($seatTemplate)) {
+            $config['template_id'] = null;
+            $config['template_snapshot'] = null;
+            \think\facade\Db::name('Goods')->where('id', $goodsId)->update([
+                'vr_goods_config' => json_encode([$config], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES),
+            ]);
+            return [
+                'vr_seat_template' => null,
+                'goods_spec_data'  => [],
+                'goods_config'    => $config,
+            ];
+        }
+
         // 解码 seat_map JSON（存储时是 JSON 字符串）
         if (!empty($seatTemplate['seat_map'])) {
             $decoded = json_decode($seatTemplate['seat_map'], true);