From 61b5f9863f14ab4fc9da504ca2b553a778eb2e2c Mon Sep 17 00:00:00 2001
From: 44323 <443237572@qq.com>
Date: 星期三, 24 一月 2024 15:10:32 +0800
Subject: [PATCH] Merge branch 'master' of http://120.76.84.145:10101/gitblit/r/java/HongRuiTang
---
ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/config/SysClassificationServiceImpl.java | 37 ++++++++++++++++++++++++++++++++++---
1 files changed, 34 insertions(+), 3 deletions(-)
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/config/SysClassificationServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/config/SysClassificationServiceImpl.java
index f05ddba..ae75193 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/config/SysClassificationServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/config/SysClassificationServiceImpl.java
@@ -5,6 +5,7 @@
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.system.api.constant.AppErrorConstant;
+import com.ruoyi.system.api.domain.dto.MgtClassNumDto;
import com.ruoyi.system.api.domain.poji.config.SysClassification;
import com.ruoyi.system.api.service.RemoteGoodsService;
import com.ruoyi.system.domain.dto.MgtClassificationEditDto;
@@ -126,12 +127,15 @@
public void deleteClassification(Long classId){
SysClassification sysClassification = this.getById(classId);
sysClassification.setDelFlag(1);
- this.saveOrUpdate(sysClassification);
if(sysClassification.getClassType()==1){
articleService.deleteArticleClass(classId);
}else if(sysClassification.getClassType()==2){
- remoteGoodsService.deleteGoodsClass(classId);
+ List<String> goodsNameList = remoteGoodsService.listGoodsNameByGoodsClass(classId).getData();
+ if(goodsNameList!=null&&goodsNameList.size()>0){
+ throw new ServiceException("无法删除,该分类下还有关联商品-"+goodsNameList.toString());
+ }
}
+ this.saveOrUpdate(sysClassification);
}
/**
@@ -145,7 +149,9 @@
public List<AppClassListVo> listByType(Integer classType){
LambdaQueryWrapper<SysClassification> queryWrapper = new LambdaQueryWrapper<>();
queryWrapper.eq(SysClassification::getDelFlag,0)
- .eq(SysClassification::getClassType,classType);
+ .eq(SysClassification::getClassType,classType)
+ .orderByDesc(SysClassification::getClassSort)
+ .orderByDesc(SysClassification::getCreateTime);
List<SysClassification> sysClassificationList = this.list(queryWrapper);
List<AppClassListVo> classListVos = sysClassificationList.stream().map(sysClassification ->{
AppClassListVo appClassListVo = new AppClassListVo();
@@ -155,4 +161,29 @@
}).collect(Collectors.toList());
return classListVos;
}
+
+ /**
+ * @description 分类变化
+ * @author jqs
+ * @date 2023/7/20 14:32
+ * @param mgtClassNumDto
+ * @return void
+ */
+ @Override
+ public void changeClassNum(MgtClassNumDto mgtClassNumDto){
+ if(mgtClassNumDto.getAddClassId()!=null){
+ SysClassification addSysClassification = this.getById(mgtClassNumDto.getAddClassId());
+ if(addSysClassification!=null){
+ addSysClassification.setRelationNum(addSysClassification.getRelationNum()+1);
+ this.saveOrUpdate(addSysClassification);
+ }
+ }
+ if(mgtClassNumDto.getSubClassId()!=null){
+ SysClassification subSysClassification = this.getById(mgtClassNumDto.getSubClassId());
+ if(subSysClassification!=null){
+ subSysClassification.setRelationNum(subSysClassification.getRelationNum()-1);
+ this.saveOrUpdate(subSysClassification);
+ }
+ }
+ }
}
--
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