From 889531b6d710e923fce2590f0c2204b8a9a858f8 Mon Sep 17 00:00:00 2001
From: jiangqs <343695869@qq.com>
Date: 星期日, 06 八月 2023 20:12:54 +0800
Subject: [PATCH] bug
---
ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/config/ArticleServiceImpl.java | 43 +++++++++++++++++++++++++++++++++++--------
1 files changed, 35 insertions(+), 8 deletions(-)
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/config/ArticleServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/config/ArticleServiceImpl.java
index f414ccb..e77d48a 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/config/ArticleServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/config/ArticleServiceImpl.java
@@ -4,6 +4,7 @@
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.exception.ServiceException;
+import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.core.utils.bean.BeanUtils;
import com.ruoyi.system.api.constant.AppErrorConstant;
import com.ruoyi.system.api.domain.dto.MgtBaseGetDto;
@@ -19,6 +20,8 @@
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
import java.util.Date;
import java.util.List;
@@ -35,6 +38,7 @@
@Resource
private ArticleMapper articleMapper;
+
/**
* @description 删除文章分类
@@ -69,33 +73,55 @@
* @return void
*/
@Override
- public void editMgtArticle(MgtArticleEditDto mgtArticleEditDto){
+ public Long editMgtArticle(MgtArticleEditDto mgtArticleEditDto){
+ // 创建Article对象
Article article;
- Article articleSame = this.getOne(new LambdaQueryWrapper<Article>().eq(Article::getDelFlag,0).eq(Article::getArticleTitle,mgtArticleEditDto.getArticleTitle()),false);
- if(mgtArticleEditDto.getArticleId()!=null){
- if(articleSame!=null&&!articleSame.getArticleId().equals(mgtArticleEditDto.getArticleId())){
+ Long oldClassId = null;
+ // 根据文章标题查询文章是否存在
+ Article articleSame = this.getOne(new LambdaQueryWrapper<Article>()
+ .eq(Article::getDelFlag, 0)
+ .eq(Article::getArticleTitle, mgtArticleEditDto.getArticleTitle()), false);
+ // 如果文章ID不为空
+ if (mgtArticleEditDto.getArticleId() != null) {
+ // 如果存在相同标题的文章并且文章ID不同，则抛出异常
+ if (articleSame != null && !articleSame.getArticleId().equals(mgtArticleEditDto.getArticleId())) {
throw new ServiceException(AppErrorConstant.ARTICLE_DOUBLE);
}
+ // 根据文章ID获取文章对象
article = this.getById(mgtArticleEditDto.getArticleId());
- }else{
- if(articleSame!=null){
+ oldClassId = article.getClassId();
+ }
+ // 如果文章ID为空
+ else {
+ // 如果存在相同标题的文章，则抛出异常
+ if (articleSame != null) {
throw new ServiceException(AppErrorConstant.ARTICLE_DOUBLE);
}
+ // 创建新的文章对象
article = new Article();
article.setDelFlag(0);
article.setCreateTime(new Date());
article.setCreateUserId(mgtArticleEditDto.getUserId());
}
+ // 设置文章的类别ID、排序、标题、简介、封面、视频、更新时间和更新用户ID
article.setClassId(mgtArticleEditDto.getClassId());
article.setArticleSort(mgtArticleEditDto.getArticleSort());
article.setArticleTitle(mgtArticleEditDto.getArticleTitle());
article.setArticleIntroduce(mgtArticleEditDto.getArticleIntroduce());
- article.setArticleDetail(mgtArticleEditDto.getArticleDetail());
article.setArticleCover(mgtArticleEditDto.getArticleCover());
article.setArticleVideo(mgtArticleEditDto.getArticleVideo());
article.setUpdateTime(new Date());
article.setUpdateUserId(mgtArticleEditDto.getUserId());
+ // 处理文章详情
+ String articleDetail = mgtArticleEditDto.getArticleDetail();
+ if (StringUtils.isNotBlank(articleDetail)) {
+ byte[] decodedBytes = Base64.getDecoder().decode(articleDetail);
+ articleDetail = new String(decodedBytes, StandardCharsets.UTF_8);
+ article.setArticleDetail(articleDetail);
+ }
+ // 保存或更新文章
this.saveOrUpdate(article);
+ return oldClassId;
}
@@ -107,12 +133,13 @@
* @return void
*/
@Override
- public void deleteArticle(MgtBaseGetDto mgtBaseGetDto){
+ public Long deleteArticle(MgtBaseGetDto mgtBaseGetDto){
Article article = this.getById(Long.valueOf(mgtBaseGetDto.getId()));
article.setDelFlag(1);
article.setUpdateTime(new Date());
article.setUpdateUserId(mgtBaseGetDto.getUserId());
this.saveOrUpdate(article);
+ return article.getClassId();
}
/**
--
Gitblit v1.7.1