优化报表

java110

2021-11-16 15f6aadbad03b704ae37cf6d5841888486ee85c0

 java110-utils/src/main/java/com/java110/utils/util/DateUtil.java

@@ -32,6 +32,7 @@
    public static final String DATE_FORMATE_STRING_J = "yyyyMMddHHmmss.SSS";
    public static final String DATE_FORMATE_STRING_K = "yyyyMMddHHmmssSSS";
    public static final String DATE_FORMATE_STRING_L = "MMdd";
    public static final String DATE_FORMATE_STRING_M = "yyyyMM";

    static {
        formats.put("yyyyMMddHHmmss", new SimpleDateFormat("yyyyMMddHHmmss"));
@@ -47,6 +48,7 @@
        formats.put("yyyyMMddHHmmss.SSS", new SimpleDateFormat("yyyyMMddHHmmss.SSS"));
        formats.put("yyyyMMddHHmmssSSS", new SimpleDateFormat("yyyyMMddHHmmssSSS"));
        formats.put("MMdd", new SimpleDateFormat("MMdd"));
        formats.put("yyyyMM", new SimpleDateFormat("yyyyMM"));
    }


@@ -350,14 +352,21 @@
    public static Date getNextMonthFirstDate() {
        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.DAY_OF_MONTH, 1);
        calendar.set(Calendar.HOUR_OF_DAY, 0);
        calendar.set(Calendar.MINUTE, 0);
        calendar.set(Calendar.SECOND, 0);
        calendar.add(Calendar.MONTH, 1);
        return calendar.getTime();
    }

    public static Date getFirstDate() {
        Calendar calendar = Calendar.getInstance();
        calendar.set(Calendar.DAY_OF_MONTH, 1);
        return calendar.getTime();
        Calendar curDateCal = Calendar.getInstance();
        curDateCal.set(Calendar.DAY_OF_MONTH, 1);
        curDateCal.set(Calendar.HOUR_OF_DAY, 0);
        curDateCal.set(Calendar.MINUTE, 0);
        curDateCal.set(Calendar.SECOND, 0);
        Date curDate = curDateCal.getTime();
        return curDate;
    }

    public static String getNextMonthFirstDay(String fmt) {
@@ -425,7 +434,7 @@
     * 在给定的日期加上或减去指定天数后的日期
     *
     * @param sourceDate 原始时间
     * @param day      要调整的月份，向前为负数，向后为正数
     * @param day        要调整的月份，向前为负数，向后为正数
     * @return
     */
    public static Date stepDay(Date sourceDate, int day) {