湖北水库项目
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shenyijian
2024-08-30 44d30cbd79df473dbdf6d28decde2bbc931c0821 
 skjcmanager/skjcmanager-service/skjcmanager-sm/src/main/java/cn/gistack/sm/sg/service/impl/SgGxServiceImpl.java


@@ -6,14 +6,18 @@


import cn.gistack.sm.sg.DTO.ProjectSearchDTO;


import cn.gistack.sm.sg.VO.SgGxVO;


import cn.gistack.sm.sg.mapper.SgGxMapper;


import cn.gistack.sm.sg.mapper.SgGxStepMapper;


import cn.gistack.sm.sg.mapper.SgProgressReportMapper;


import cn.gistack.sm.sg.service.SgGxService;


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;


import org.springframework.stereotype.Service;


import org.springframework.transaction.annotation.Transactional;




import java.util.List;


import java.util.Map;


@@ -31,6 +35,12 @@


public class SgGxServiceImpl extends ServiceImpl<SgGxMapper, SgGxDO> implements SgGxService {


   @Autowired


   private SgGxMapper sgGxMapper;




   @Autowired


   private SgGxStepMapper sgGxStepMapper;




   @Autowired


   private SgGxStepService sgGxStepService;




   @Autowired


   private SgProgressReportMapper sgProgressReportMapper;


@@ -87,4 +97,15 @@


      byId.setStepDOList(stepDOS);


      return byId;


   }




   @Override


   @Transactional


   public void delete(Long id) {


      SgGxDO byId = this.getById(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);


   }


}