From fc0cc9fff4b4cbdc7cbb52b4a96c947530fcbba0 Mon Sep 17 00:00:00 2001
From: zhai <1528081232@qq.com>
Date: 星期六, 13 十二月 2025 11:04:03 +0800
Subject: [PATCH] 广海地质资料系统部分内容修改
---
src/main/resources/mapper/NavigationClassificationColumnMapper.xml | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/main/resources/mapper/NavigationClassificationColumnMapper.xml b/src/main/resources/mapper/NavigationClassificationColumnMapper.xml
index 2f5cdc2..fa9be04 100644
--- a/src/main/resources/mapper/NavigationClassificationColumnMapper.xml
+++ b/src/main/resources/mapper/NavigationClassificationColumnMapper.xml
@@ -4,7 +4,7 @@
<!-- 鑾峰彇鏈�澶ф帓搴忓彿 -->
<select id="selectMaxSortNum" parameterType="Long" resultType="int">
- select ifnull(max(sort_num), 0) sortNum
+ select NVL(max(sort_num), 0) sortNum
FROM cnf_nav_classify_column
where classification_id = #{classificationId}
</select>
--
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