From 1e4bf72ccc19a9a1b58eecc22e078bc5c07e2e6f Mon Sep 17 00:00:00 2001
From: Xiajijian <1176061145@qq.com>
Date: Sun, 28 Dec 2025 14:34:03 +0800
Subject: [PATCH] 1. 优化航线代码业务逻辑。

---
 ard-system/src/main/resources/mapper/data/ArdMapMapper.xml |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/ard-system/src/main/resources/mapper/data/ArdMapMapper.xml b/ard-system/src/main/resources/mapper/data/ArdMapMapper.xml
index a5ecaac..11bc45f 100644
--- a/ard-system/src/main/resources/mapper/data/ArdMapMapper.xml
+++ b/ard-system/src/main/resources/mapper/data/ArdMapMapper.xml
@@ -85,4 +85,9 @@
             #{id}
         </foreach>
     </delete>
+
+    <select id="checkArdMapNameUnique" resultMap="ArdMapResult">
+        select * from ard_map where map_name = #{mapName} limit 1
+    </select>
+
 </mapper>
\ No newline at end of file

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