From 53c90cfc99c30654fe857262100720d2ef719a08 Mon Sep 17 00:00:00 2001
From: xlt <xialuotang@xialuotang.com>
Date: 星期日, 27 三月 2022 21:57:44 +0800
Subject: [PATCH] update 在全局异常处理器中引入DuplicateKeyException的主键冲突异常，来处理解决主键或UNIQUE索引的数据重复异常。
---
ruoyi-system/src/main/resources/mapper/system/SysUserRoleMapper.xml | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysUserRoleMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysUserRoleMapper.xml
index 3d41141..63a846d 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysUserRoleMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysUserRoleMapper.xml
@@ -8,5 +8,10 @@
<result property="userId" column="user_id"/>
<result property="roleId" column="role_id"/>
</resultMap>
+ <select id="selectUserIdsByRoleId" resultType="Long">
+ select u.user_id from sys_user u
+ inner join sys_user_role ur
+ on u.user_id = ur.user_id and ur.role_id = #{roleId}
+ </select>
-</mapper>
\ No newline at end of file
+</mapper>
--
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