From 2a1c61df61118594dc5672b9516bf592aaf095b9 Mon Sep 17 00:00:00 2001
From: "WIN-C27C5MSVTPO\\16961" <1696136552@qq.com>
Date: Wed, 14 Jan 2026 13:44:52 +0800
Subject: [PATCH] 1

---
 app/common/service/UsedCarService.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/app/common/service/UsedCarService.php b/app/common/service/UsedCarService.php
index 804c980..3d3dc66 100644
--- a/app/common/service/UsedCarService.php
+++ b/app/common/service/UsedCarService.php
@@ -107,6 +107,26 @@ class UsedCarService
         return $data;
     }
 
+    public function beforeServiceUpdate($data, Request $request): array
+    {
+        if (empty($data['product_name'])) {
+            throw new BusinessException('产品名称不能为空');
+        }
+        if (empty($data['images'])) {
+            throw new BusinessException('产品图片不能为空');
+        }
+        if (empty($data['price'])) {
+            $data['price'] = 0;
+        }
+        if (!empty($data['attachment'])) {
+            $data['attachment'] = json_encode($data['attachment']);
+        }else{
+            $data['attachment'] = '';
+        }
+        $data['mileage'] = str_replace(['K','M','k','m'], '', $data['mileage']);
+        return $data;
+    }
+
     public function getcode($userId){
         $userCount =  Redis::get('used_car_count_'.$userId, 0);
         $todayStart = strtotime('today');