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huangzhen
2024-02-22 cea3da9eb39128e47ab27bb44375b941d19a1f31 
 src/main/java/com/gkhy/fourierSpecialGasMonitor/service/impl/GasCategoryServiceImpl.java


@@ -20,8 +20,16 @@


import com.gkhy.fourierSpecialGasMonitor.service.GasCategoryService;


import com.gkhy.fourierSpecialGasMonitor.utils.ThreadLocalUtil;


import io.micrometer.core.instrument.util.StringUtils;


import org.apache.poi.hssf.usermodel.HSSFWorkbook;


import org.apache.poi.ss.usermodel.FormulaEvaluator;


import org.apache.poi.ss.usermodel.Row;


import org.apache.poi.ss.usermodel.Sheet;


import org.apache.poi.ss.usermodel.Workbook;


import org.apache.poi.xssf.usermodel.XSSFWorkbook;


import org.redisson.api.RBucket;


import org.redisson.api.RedissonClient;


import org.slf4j.Logger;


import org.slf4j.LoggerFactory;


import org.springframework.beans.BeanUtils;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.context.annotation.Bean;


@@ -31,11 +39,15 @@


import org.springframework.data.jpa.domain.Specification;


import org.springframework.stereotype.Service;


import org.springframework.util.CollectionUtils;


import org.springframework.web.multipart.MultipartFile;




import javax.persistence.criteria.CriteriaBuilder;


import javax.persistence.criteria.CriteriaQuery;


import javax.persistence.criteria.Predicate;


import javax.persistence.criteria.Root;


import java.io.FileInputStream;


import java.io.IOException;


import java.io.InputStream;


import java.time.LocalDateTime;


import java.util.*;


import java.util.concurrent.locks.ReentrantLock;


@@ -64,7 +76,7 @@


    }




    @Override


    public Result createGasCategory(CreateGasCategoryReqDTO reqDto) {


    public synchronized Result createGasCategory(CreateGasCategoryReqDTO reqDto) {


        if (reqDto == null)


            throw new BusinessException(this.getClass(), ResultCode.PARAM_ERROR_NULL.getCode(),"参数不能为空");


        if (StringUtils.isBlank(reqDto.getMolecularFormula()))