From 19ca98cb3b74a1f6054354e74a0c35c8f2afe42c Mon Sep 17 00:00:00 2001
From: zss <zss@example.com>
Date: 星期六, 09 五月 2026 17:05:55 +0800
Subject: [PATCH] fix(device-repair): 修复设备维修图片上传空指针异常

---
 src/main/java/com/ruoyi/project/system/mapper/SysRoleMapper.java |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/project/system/mapper/SysRoleMapper.java b/src/main/java/com/ruoyi/project/system/mapper/SysRoleMapper.java
index 507159b..f61cf5a 100644
--- a/src/main/java/com/ruoyi/project/system/mapper/SysRoleMapper.java
+++ b/src/main/java/com/ruoyi/project/system/mapper/SysRoleMapper.java
@@ -1,6 +1,8 @@
 package com.ruoyi.project.system.mapper;
 
 import java.util.List;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.ruoyi.project.system.domain.SysRole;
 
 /**

--
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