调用存储过程示例

import javax.persistence.EntityManager;
import javax.persistence.Query;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@Service("executeProcedureService")
@Transactional
public class ExecuteProcedureService {
    
    @Autowired
    private EntityManager em;
    
    @Override
    public String execute(String procedureSql,String key) {
        String procedureSql = "FSP_ETL.FSP_ETL_EVS_EDS_PKG.EXEC_IMAGE_SYNC";
        String resultJSON = "";
        try{
            String sql = "{CALL "+StringUtils.trimAllWhitespace(procedureSql)+"(?)}";
            Query query = em.createNativeQuery(sql);
            query.setParameter(1, new String(key));
            query.executeUpdate();
        }catch(Exception e){
            e.printStackTrace();
            resultJSON = e.getMessage();
        }
        resultJSON = "执行"+procedureSql+"成功";
        return resultJSON;
    }

}

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