From ecc14b8398e4b7072a3e4b6096e084fadd4a51d8 Mon Sep 17 00:00:00 2001
From: linwei <872216696@qq.com>
Date: Thu, 02 Apr 2026 11:29:51 +0800
Subject: [PATCH] opt: sql改造其他模块改造3
---
drone-service/drone-system/src/main/java/org/sxkj/system/mapper/DeptMapper.xml | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drone-service/drone-system/src/main/java/org/sxkj/system/mapper/DeptMapper.xml b/drone-service/drone-system/src/main/java/org/sxkj/system/mapper/DeptMapper.xml
index a774c34..434ce18 100644
--- a/drone-service/drone-system/src/main/java/org/sxkj/system/mapper/DeptMapper.xml
+++ b/drone-service/drone-system/src/main/java/org/sxkj/system/mapper/DeptMapper.xml
@@ -198,7 +198,7 @@
left join manage_device_per_share ddps on ddps.loan_to_dept_id = bd.id::VARCHAR
where bd.is_deleted = 0
and bd.id != #{deptId}
- and ifnull(device_sn,'') != #{deviceSn}
+ and COALESCE(device_sn,'') != #{deviceSn}
and bd.id not in (
-- 排除当前部门的所有上级部门
select parent_dept.id
--
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