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    private String getCurentYearFistDay(){
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.DAY_OF_YEAR,1);
        log.info("获取当年第一天={}" , simpleDateFormat.format(calendar.getTime()));
        return simpleDateFormat.format(calendar.getTime());
    }
    
    private String getCurentMonthFistDay(){
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.DAY_OF_MONTH,1);
        log.info("获取当月第一天={}" , simpleDateFormat.format(calendar.getTime()));
        return simpleDateFormat.format(calendar.getTime());
    }
    
    private String getTodayFistTime(){
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.HOUR_OF_DAY,0);
        log.info("获取今天最早时间={}" , simpleDateFormat.format(calendar.getTime()));
        return simpleDateFormat.format(calendar.getTime());
    }
    
    private String getYesTodayFistTime(){
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.HOUR_OF_DAY,-1);
        log.info("获取昨天最早时间={}" , simpleDateFormat.format(calendar.getTime()));
        return simpleDateFormat.format(calendar.getTime());
    }
    
    private String getDateTimeFromDay(Integer day){
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        Calendar calendar = Calendar.getInstance();
        calendar.add(Calendar.DAY_OF_MONTH,-day);
        log.info("获取day时间={}" , simpleDateFormat.format(calendar.getTime()));
        return simpleDateFormat.format(calendar.getTime());
    }
    
    private String getDateTimeFromYear(Integer year){
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.YEAR,year);
        calendar.set(Calendar.DAY_OF_YEAR,1);
        log.info("获取day时间={}" , simpleDateFormat.format(calendar.getTime()));
        return simpleDateFormat.format(calendar.getTime());
    }
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