格式化浮点数为两位小数

liurunyu

2025-08-20 e88c04431d06edd05a5cb4eaff5bc120ff063224

 pipIrr-platform/pipIrr-web/pipIrr-web-temp/src/main/java/com/dy/pipIrrTemp/statistics/StClientAmountMonthSv.java

New file
@@ -0,0 +1,167 @@
package com.dy.pipIrrTemp.statistics;

import com.dy.common.util.DateTime;
import com.dy.pipIrrGlobal.daoSt.StClientAmountDayMapper;
import com.dy.pipIrrGlobal.daoSt.StClientAmountMonthMapper;
import com.dy.pipIrrGlobal.pojoSt.StClientAmountMonth;
import com.dy.pipIrrGlobal.voSt.VoClientAmountStatistics;
import com.dy.pipIrrTemp.util.StClientAmountConstant;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

/**
 * @Author: liurunyu
 * @Date: 2024/12/30 09:52
 * @Description
 */

@Slf4j
@Service
public class StClientAmountMonthSv {

    protected StClientAmountDayMapper stClientAmountDayDao;

    protected StClientAmountMonthMapper stClientAmountMonthDao;

    @Autowired
    private void setDao(StClientAmountDayMapper dao) {
        this.stClientAmountDayDao = dao;
    }

    @Autowired
    private void setDao(StClientAmountMonthMapper dao) {
        this.stClientAmountMonthDao = dao;
    }

    /**
     * 删除所有
     * @throws Exception
     */
    public void deleteAllStClientAmountMonth() throws Exception {
        stClientAmountMonthDao.deleteAll() ;
    }

    /**
     * 转存农户月取水量
     *
     * @throws Exception
     */
    public void statisticsClientAmountMonth() throws Exception {
        //统计到昨天，今天的统计明日零晨定时任务统计
        Long curYm = Long.parseLong(DateTime.yyyy_MM().replaceAll("-", ""));
        Long atMonth ;
        for(int[] ym : StClientAmountConstant.yearMonthGrp) {
            atMonth = Long.parseLong(ym[0] + "" + (ym[1] < 10?("0" + ym[1]):ym[1]) ) ;
            if(atMonth <= curYm) {
                this.doSome(ym[0], ym[1]);
            }
        }
    }


    @Transactional
    protected void doSome(Integer statisticsYear, Integer statisticsMonth){
        List<VoClientAmountStatistics> list = stClientAmountDayDao.statisticsByClient(statisticsYear, statisticsMonth) ;
        if(list != null && list.size() > 0){
            List<StClientAmountMonth> listOfMonth = stClientAmountMonthDao.selectByYear(statisticsYear) ;
            for(VoClientAmountStatistics vo : list){
                StClientAmountMonth po = this.getDataOfClient(listOfMonth, vo.clientId) ;
                if(po == null){
                    po = new StClientAmountMonth() ;
                    po.clientId = vo.clientId ;
                    po.year = statisticsYear ;
                }
                this.setValue(statisticsMonth, vo, po);
                if(po.id == null) {
                    stClientAmountMonthDao.insert(po);
                }else{
                    stClientAmountMonthDao.updateByPrimaryKeySelective(po) ;
                }
            }
        }
    }


    private StClientAmountMonth getDataOfClient(List<StClientAmountMonth> list, Long clientId){
        if(list != null && list.size() > 0){
            for(StClientAmountMonth vo : list){
                if(vo.clientId.longValue() == clientId.longValue()){
                    //程序逻辑控制上，集合中只有一个对象
                    return vo ;
                }
            }
        }
        return null ;
    }

    private void setValue(Integer statisticsMonth, VoClientAmountStatistics vo, StClientAmountMonth po){
        switch (statisticsMonth) {
            case 1:
                po.amount1 = vo.amount;
                po.money1 = vo.money;
                po.times1 = vo.times;
                break;
            case 2:
                po.amount2 = vo.amount;
                po.money2 = vo.money;
                po.times2 = vo.times;
                break;
            case 3:
                po.amount3 = vo.amount;
                po.money3 = vo.money;
                po.times3 = vo.times;
                break;
            case 4:
                po.amount4 = vo.amount;
                po.money4 = vo.money;
                po.times4 = vo.times;
                break;
            case 5:
                po.amount5 = vo.amount;
                po.money5 = vo.money;
                po.times5 = vo.times;
                break;
            case 6:
                po.amount6 = vo.amount;
                po.money6 = vo.money;
                po.times6 = vo.times;
                break;
            case 7:
                po.amount7 = vo.amount;
                po.money7 = vo.money;
                po.times7 = vo.times;
                break;
            case 8:
                po.amount8 = vo.amount;
                po.money8 = vo.money;
                po.times8 = vo.times;
                break;
            case 9:
                po.amount9 = vo.amount;
                po.money9 = vo.money;
                po.times9 = vo.times;
                break;
            case 10:
                po.amount10 = vo.amount;
                po.money10 = vo.money;
                po.times10 = vo.times;
                break;
            case 11:
                po.amount11 = vo.amount;
                po.money11 = vo.money;
                po.times11 = vo.times;
                break;
            case 12:
                po.amount12 = vo.amount;
                po.money12 = vo.money;
                po.times12 = vo.times;
                break;
        }
    }

}