From d5f80c24adbef34f8e66cedb46a72a6395134445 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期二, 14 五月 2024 15:09:28 +0800
Subject: [PATCH] 题目练习

---
 src/main/java/com/mindskip/xzs/repository/SubjectMapper.java |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/mindskip/xzs/repository/SubjectMapper.java b/src/main/java/com/mindskip/xzs/repository/SubjectMapper.java
index 7ea63e0..d72b316 100644
--- a/src/main/java/com/mindskip/xzs/repository/SubjectMapper.java
+++ b/src/main/java/com/mindskip/xzs/repository/SubjectMapper.java
@@ -23,4 +23,6 @@
     List<Subject> selectByIds(@Param("ids") Integer[] ids);
 
     List<String> selectSubjectName(@Param("ids") List<Integer> ids);
+
+    String selectSubjectNameById(Integer id);
 }

--
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