From ccfc11f040691d7359a773ec0f1e4165fffc7783 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期二, 03 十二月 2024 10:40:17 +0800
Subject: [PATCH] 题目导入：题干重复会更新题目信息、答案去掉字符串空格；在线学习文件非必穿
---
src/main/java/com/mindskip/xzs/service/impl/QuestionSubjectServiceImpl.java | 24 +++++++++++++++++++++++-
1 files changed, 23 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/mindskip/xzs/service/impl/QuestionSubjectServiceImpl.java b/src/main/java/com/mindskip/xzs/service/impl/QuestionSubjectServiceImpl.java
index 38a2ea9..0e900b4 100644
--- a/src/main/java/com/mindskip/xzs/service/impl/QuestionSubjectServiceImpl.java
+++ b/src/main/java/com/mindskip/xzs/service/impl/QuestionSubjectServiceImpl.java
@@ -1,11 +1,14 @@
package com.mindskip.xzs.service.impl;
+import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
import com.mindskip.xzs.domain.QuestionSubject;
import com.mindskip.xzs.repository.BaseMapper;
+import com.mindskip.xzs.repository.QuestionMapper;
import com.mindskip.xzs.repository.QuestionSubjectMapper;
import com.mindskip.xzs.service.QuestionSubjectService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@@ -13,11 +16,13 @@
public class QuestionSubjectServiceImpl extends BaseServiceImpl<QuestionSubject> implements QuestionSubjectService {
private final QuestionSubjectMapper questionSubjectMapper;
+ private final QuestionMapper questionMapper;
@Autowired
- public QuestionSubjectServiceImpl(BaseMapper<QuestionSubject> baseMapper, QuestionSubjectMapper questionSubjectMapper) {
+ public QuestionSubjectServiceImpl(BaseMapper<QuestionSubject> baseMapper, QuestionSubjectMapper questionSubjectMapper, QuestionMapper questionMapper) {
super(baseMapper);
this.questionSubjectMapper = questionSubjectMapper;
+ this.questionMapper = questionMapper;
}
@Override
@@ -45,5 +50,22 @@
return questionSubjectMapper.removeQuestionId(questionId);
}
+ @Override
+ public Integer removeSubjectId(Integer subjectId) {
+ List<Integer> questionIds = questionSubjectMapper.questionsBySubjectId(subjectId);
+ for (Integer questionId : questionIds) {
+ questionMapper.deleteByPrimaryKey(questionId);
+ }
+ return questionSubjectMapper.removeSubjectId(subjectId);
+ }
+ @Override
+ public List<QuestionSubject> getSubject(Integer id) {
+ return questionSubjectMapper.getSubject(id);
+ }
+
+ @Override
+ public List<QuestionSubject> getSubjectBySubjectIds(Integer[] subjectIds) {
+ return questionSubjectMapper.getSubjectBySubjectIds(subjectIds);
+ }
}
--
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