gunshi-project-ss/src/main/java/com/gunshi/project/ss/service/StPptnRRealService.java

package com.gunshi.project.ss.service;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gunshi.project.ss.common.mapper.StPptnRRealMapper;
import com.gunshi.project.ss.common.model.StPptnRReal;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Calendar;
import java.util.Date;
import java.util.List;

/**
 * 描述: 降水量历史表
 * author: xusan
 * date: 2024-07-08 17:30:38
 */
@Service
@Slf4j
@Transactional(rollbackFor = Exception.class)
public class StPptnRRealService extends ServiceImpl<StPptnRRealMapper, StPptnRReal>
{

    public int updatePptnRReal(String stcd) {
        return baseMapper.updatePptnRReal(stcd);
    }

    public List<StPptnRReal> queryList() {
        List<StPptnRReal> stPptnRReals = this.baseMapper.queryList();

        if(!stPptnRReals.isEmpty()){
            Calendar now = Calendar.getInstance();
            now.set(Calendar.MINUTE, 0);
            now.set(Calendar.SECOND, 0);
            now.set(Calendar.MILLISECOND, 0);
            Date currentHour = now.getTime();
            for (StPptnRReal stPptnRReal : stPptnRReals) {
                Date tm = stPptnRReal.getTm();
                if(tm != null && tm.before(currentHour)){
                    stPptnRReal.setH1(null);
                    stPptnRReal.setH3(null);
                    stPptnRReal.setH6(null);
                    stPptnRReal.setH12(null);
                    stPptnRReal.setH24(null);
                }
            }
        }
        return stPptnRReals;
    }
}