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| | | import cn.gistack.sm.sg.service.SgGxStepService; |
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| | | import com.baomidou.mybatisplus.core.metadata.IPage; |
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| | | import com.baomidou.mybatisplus.core.toolkit.CollectionUtils; |
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| | | import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper; |
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| | | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; |
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| | | import org.springblade.core.log.exception.ServiceException; |
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| | | import org.springframework.beans.factory.annotation.Autowired; |
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| | |
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| | | @Transactional |
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| | | public void delete(Long id) { |
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| | | SgGxDO byId = this.getById(id); |
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| | | List<SgGxStepDO> list = new LambdaQueryChainWrapper<>(sgGxStepMapper).eq(SgGxStepDO::getGxInfoId, id).list(); |
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| | | if (CollectionUtils.isNotEmpty(list)){ |
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| | | throw new ServiceException("此工序存在工序步骤，不允许删除"); |
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| | | } |
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| | | this.delete(id); |
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| | | } |
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| | | } |
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