最新版本541200007

doum

2025-09-17 e1ac26d7d749012a04afa8f98acf8607cbf0fbfe

 server/system_service/src/main/java/com/doumee/core/utils/DateUtil.java

@@ -672,6 +672,27 @@
            throw e;
        }
    }
    public static String getTimeStrBySecond(Long seconds)  {
        String returnTime ="0时0分0秒";
        long longHour = 0;
        long longMinu = 0;
        long longSec =seconds ==null?0:seconds;
        try {
            if (longSec == 0) {
                returnTime = "0时0分0秒";
                return returnTime;
            }
            longHour = longSec / 3600; // 取得小时数
            longSec = longSec % 3600; // 取得余下的秒
            longMinu = longSec / 60; // 取得分数
            longSec = longSec % 60; // 取得余下的秒
            returnTime = longHour + "时" + longMinu + "分" + longSec + "秒";
            return returnTime;
        } catch (Exception e) {
              e.printStackTrace();
        }
        return returnTime;
    }

    /**
     * Descrption:取得当前日期,格式为:yyyy-MM-dd HH:mm:ss
@@ -1712,11 +1733,22 @@
    }
    public static Date getFirstThisYearDate() {
        try {
            return sdfShort.parse( getNowShortDate().substring(0, 4) + "0101");
            return sdfLong.parse( getNowShortDate().substring(0, 4) + "-01-01");
        } catch (Exception e) {
            return null;
        }
    }

    public static Date getFirstThisMonthDate() {
        try {
            return sdfLong.parse( getNowFormateDate().substring(0, 7) + "-01");
        } catch (Exception e) {
            return null;
        }
    }



    public static String getFirstDayCurrentMonth() {
        try {
            return getDateLong(new Date()).substring(0, 7) + "-01";
@@ -2910,8 +2942,9 @@
//            Date date1 = getISO8601DateByStr("2024-06-14T08:46:36.014+08:00");
//            System.out.println(DateUtil.afterMinutesDate(-5));

            System.out.println(DateUtil.getFirstThisMonthDate());

            System.out.println(getPlusTime2(DateUtil.addMonthToDate(new Date(),-1)));
//            System.out.println(getPlusTime2(DateUtil.addMonthToDate(new Date(),-1)));
//            System.out.println(DateUtil.getBeforMonthStr(new Date(),12));

//            List<Date> list =getThisMonthDateList();
@@ -3581,4 +3614,13 @@
        gc.setTime(date);
        return gc.get(2) + 1;
    }

    public static int getNowDayNum(){
        // 获取Calendar实例
        Calendar calendar = Calendar.getInstance();
        return calendar.get(Calendar.DAY_OF_MONTH);
    }



}