java判断一个时间是否为上午或下午
java判断一个时间是否为上午或下午
/**
* 判断一个date是否为下午,12点后
* @param date
* @return
*/
public static boolean ifAfternoonByDate(Date date){
if(date == null){
return false;
}
Calendar calendarDate = DateUtil.getCalendarDate(date);
GregorianCalendar gregorianCalendar = (GregorianCalendar)calendarDate;
int i = gregorianCalendar.get(GregorianCalendar.AM_PM);
if(i == 1){
return true;
}
return false;
}
public static void main(String[] args) {
Date date = new Date();
boolean byDate = ifAfternoonByDate(date);
System.out.println("byDate = " + byDate);
}
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