From 63605accc0d4b2d12569fbd0db7197e1327446d6 Mon Sep 17 00:00:00 2001
From: "WIN-C27C5MSVTPO\\16961" <1696136552@qq.com>
Date: Wed, 25 Feb 2026 13:57:05 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BA=93=E5=AD=98=E4=BF=AE=E6=94=B9?=
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---
 app/common/service/InvItemService.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/common/service/InvItemService.php b/app/common/service/InvItemService.php
index 7bd19b4..4048d1f 100644
--- a/app/common/service/InvItemService.php
+++ b/app/common/service/InvItemService.php
@@ -145,7 +145,7 @@ class InvItemService
         $uid = $request->user->uid;
         $name = $uid ? User::where('id', $uid)->value('name') : '';
         $item = InvItem::where('id', $data['id'])->first();
-        $change_qty = $data['change_qty'] - $item['stock_qty'];
+        $change_qty = $data['stock_qty'] - $item['stock_qty'];
         // 记录库存变化日志
         $this->recordStockLog([
             'item_id' => $data['id'],