From 44d30cbd79df473dbdf6d28decde2bbc931c0821 Mon Sep 17 00:00:00 2001
From: shenyijian <1178253012@qq.com>
Date: Fri, 30 Aug 2024 18:19:47 +0800
Subject: [PATCH] 湖北水库：工程项目树数量修改
---
skjcmanager/skjcmanager-service/skjcmanager-sm/src/main/java/cn/gistack/sm/sg/service/impl/SgGxServiceImpl.java | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/skjcmanager/skjcmanager-service/skjcmanager-sm/src/main/java/cn/gistack/sm/sg/service/impl/SgGxServiceImpl.java b/skjcmanager/skjcmanager-service/skjcmanager-sm/src/main/java/cn/gistack/sm/sg/service/impl/SgGxServiceImpl.java
index 234fafa..1e0ec2d 100644
--- a/skjcmanager/skjcmanager-service/skjcmanager-sm/src/main/java/cn/gistack/sm/sg/service/impl/SgGxServiceImpl.java
+++ b/skjcmanager/skjcmanager-service/skjcmanager-sm/src/main/java/cn/gistack/sm/sg/service/impl/SgGxServiceImpl.java
@@ -12,6 +12,7 @@
import cn.gistack.sm.sg.service.SgGxStepService;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
+import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springblade.core.log.exception.ServiceException;
import org.springframework.beans.factory.annotation.Autowired;
@@ -101,6 +102,10 @@
@Transactional
public void delete(Long id) {
SgGxDO byId = this.getById(id);
- this.delete(id);
+ List<SgGxStepDO> list = new LambdaQueryChainWrapper<>(sgGxStepMapper).eq(SgGxStepDO::getGxInfoId, id).list();
+ if (CollectionUtils.isNotEmpty(list)){
+ throw new ServiceException("此工序存在工序步骤，不允许删除");
+ }
+ sgGxMapper.deleteById(id);
}
}
--
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