From 32452dc29a0e5bb7fa7bed22a5b080d61e7c8169 Mon Sep 17 00:00:00 2001
From: mzl <mzl@hnxinyouhe.com>
Date: Tue, 4 Nov 2025 15:13:19 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4=E6=B1=BD=E8=BD=A6=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E9=87=87=E9=9B=86?=
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---
 app/admin/service/BrandSeriesService.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/admin/service/BrandSeriesService.php b/app/admin/service/BrandSeriesService.php
index 323e117..594605b 100644
--- a/app/admin/service/BrandSeriesService.php
+++ b/app/admin/service/BrandSeriesService.php
@@ -254,10 +254,13 @@ class BrandSeriesService
         // 验证系列是否存在
         $series = BrandSeries::where('id', $series_id)->first();
         if (!$series) {
-            throw new \Exception("系列ID {$series_id} 不存在");
+            throw new \Exception("车辆系列未收录，联系管理员处理");
         }
         // 获取品牌信息
         $brand = Brand::where('id', $series->brand_id)->first();
+        if (!$brand) {
+            throw new \Exception("车辆品牌未收录，联系管理员处理");
+        }
 
         // 保存车型数据
         $createdCount = 0;