From cda0faf3128ed97e7519d1ca04be079aea64dd93 Mon Sep 17 00:00:00 2001
From: liuxm <liuxm_a@163.com>
Date: 星期四, 06 六月 2024 16:34:23 +0800
Subject: [PATCH] 添加验证和异常处理
---
pms-parent/pms-global/src/main/resources/mapper/PltProductMapper.xml | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/pms-parent/pms-global/src/main/resources/mapper/PltProductMapper.xml b/pms-parent/pms-global/src/main/resources/mapper/PltProductMapper.xml
index f78eb0c..b67cae4 100644
--- a/pms-parent/pms-global/src/main/resources/mapper/PltProductMapper.xml
+++ b/pms-parent/pms-global/src/main/resources/mapper/PltProductMapper.xml
@@ -195,5 +195,11 @@
<select id="selectMaxCode" resultType="java.lang.String">
select max(code) from plt_product
</select>
+ <select id="exists" resultType="java.lang.Boolean">
+ select count(1) from plt_product where name = #{name}
+ <if test="id != null">
+ and id != #{id}
+ </if>
+ </select>
</mapper>
\ No newline at end of file
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