年月

songhuangfeng123

2022-08-08 bf8ca6bf39cb2df0ba69c5a99c3c5c82109ee363

 emergency/emergency-service/src/main/java/com/gkhy/safePlatform/emergency/utils/TimeUtils.java

@@ -17,7 +17,7 @@
     * @param year 年份
     * @return Date
     */
    public static String getYearFirst(int year){
    public static String getYearFirst(Integer year){
        Calendar calendar = Calendar.getInstance();
        calendar.clear();
        calendar.set(Calendar.YEAR, year);
@@ -30,7 +30,7 @@
     * @param year 年份
     * @return Date
     */
    public static String getYearLast(int year){
    public static String getYearLast(Integer year){
        Calendar calendar = Calendar.getInstance();
        calendar.clear();
        calendar.set(Calendar.YEAR, year);
@@ -45,11 +45,11 @@
     * @param month 年份
     * @return Date
     */
    public static String getMonthFirst(int year ,int month){
    public static String getMonthFirst(Integer year ,Integer month){
        Calendar calendar = Calendar.getInstance();
        calendar.clear();
        calendar.set(Calendar.YEAR, year);
        calendar.set(Calendar.MONTH, month);
        calendar.set(Calendar.MONTH, month-1);
        Date currYearFirst = calendar.getTime();
        return formatDate(currYearFirst);
    }
@@ -59,11 +59,11 @@
     * @param month 年份
     * @return Date
     */
    public static String getMonthLast(int year ,int month){
    public static String getMonthLast(Integer year ,Integer month){
        Calendar calendar = Calendar.getInstance();
        calendar.clear();
        calendar.set(Calendar.YEAR, year);
        calendar.set(Calendar.MONTH, month);
        calendar.set(Calendar.MONTH, month-1);
        calendar.roll(Calendar.DAY_OF_MONTH, -1);
        Date currYearLast = calendar.getTime();

@@ -75,6 +75,6 @@
        Calendar date = Calendar.getInstance();
        int year = date.get(Calendar.YEAR);
        int month = date.get(Calendar.MONTH);
        System.out.println(getMonthLast(year,month));
        System.out.println(getMonthLast(year,2));
    }
}