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说明：1、修改英语单词模块能重复添加问题

This commit is contained in:
xjs 2022-01-01 15:18:05 +08:00
parent 5c21db0549
commit a63615cd12
1 changed files with 7 additions and 0 deletions
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7
xjs-business/xjs-business-english/src/main/java/com/xjs/word/service/impl/EnglishWordServiceImpl.java
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@ -1,5 +1,6 @@
package com.xjs.word.service.impl; package com.xjs.word.service.impl;
import cn.hutool.core.collection.CollUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@ -102,6 +103,12 @@ public class EnglishWordServiceImpl implements IEnglishWordService {
*/ */
@Override @Override
public int insertEnglishWord(EnglishWord englishWord) { public int insertEnglishWord(EnglishWord englishWord) {
//校验数据库是否存在该单词
List<EnglishWord> englishWordList = englishWordMapper.selectList(new QueryWrapper<EnglishWord>()
.eq("english_word", englishWord.getContent()));
if (CollUtil.isNotEmpty(englishWordList)) {
throw new BusinessException("该单词已存在！！！!");
}
//校验前端传入的是否英文或中文 //校验前端传入的是否英文或中文
boolean alpha = ChineseUtil.isAlpha(englishWord.getContent()); boolean alpha = ChineseUtil.isAlpha(englishWord.getContent());
boolean chinese = ChineseUtil.checkNameChese(englishWord.getContent()); boolean chinese = ChineseUtil.checkNameChese(englishWord.getContent());