From 47cd9ecc0eff38ffe6b3b794b2bf197e958f4403 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期三, 14 五月 2025 15:50:57 +0800
Subject: [PATCH] bug：学员有状态不能修改问题
---
src/main/java/com/mindskip/xzs/repository/QuestionAnswerMapper.java | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/mindskip/xzs/repository/QuestionAnswerMapper.java b/src/main/java/com/mindskip/xzs/repository/QuestionAnswerMapper.java
index aa04b79..44ade73 100644
--- a/src/main/java/com/mindskip/xzs/repository/QuestionAnswerMapper.java
+++ b/src/main/java/com/mindskip/xzs/repository/QuestionAnswerMapper.java
@@ -3,6 +3,7 @@
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.mindskip.xzs.domain.QuestionAnswer;
import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Select;
/**
* @author gonghl
@@ -13,6 +14,13 @@
@Mapper
public interface QuestionAnswerMapper extends BaseMapper<QuestionAnswer> {
+ /**
+ * 鏂板鏃惰幏鍙栫洰鍓嶆渶澶у簭鍒�
+ * @return 搴忓彿
+ */
+ @Select("select ifnull(max(sequence), 1) from t_question_answer")
+ Integer getLastSequence();
+
}
--
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