From 3692aa30240d2b1fc7247f50f0b5db1dad8af2a7 Mon Sep 17 00:00:00 2001
From: sxu <602087911@qq.com>
Date: Tue, 1 Jul 2025 13:57:45 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A3=9F=E5=A0=82=E8=AE=BE=E5=A4=87=E4=BF=A1?=
 =?UTF-8?q?=E6=81=AF?=
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---
 .../main/resources/mapper/kitchen/KitchenDeviceInfoMapper.xml  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/kitchen/KitchenDeviceInfoMapper.xml b/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/kitchen/KitchenDeviceInfoMapper.xml
index 8c4f6f7..92f4484 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/kitchen/KitchenDeviceInfoMapper.xml
+++ b/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/kitchen/KitchenDeviceInfoMapper.xml
@@ -97,6 +97,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="deviceType !=0">
                 and device_type = #{deviceType}
             </if>
+            <if test="deviceSn != null and deviceSn != ''">
+                and device_sn = #{deviceSn}
+            </if>
         </where>
     </select>