java 判断两个日期是否是同一天代码，java同一天,java判断日期是否为同

java 判断两个日期是否是同一天代码，java同一天,java判断日期是否为同

java判断日期是否为同一天的代码,需要import java.util.Date和java.util.Calendar类：

public static boolean areSameDay(Date dateA,Date dateB) {    Calendar calDateA = Calendar.getInstance();    calDateA.setTime(dateA);    Calendar calDateB = Calendar.getInstance();    calDateB.setTime(dateB);    return calDateA.get(Calendar.YEAR) == calDateB.get(Calendar.YEAR)            && calDateA.get(Calendar.MONTH) == calDateB.get(Calendar.MONTH)            &&  calDateA.get(Calendar.DAY_OF_MONTH) == calDateB.get(Calendar.DAY_OF_MONTH);}