dateuse.java

来自「JAVA编程思想源代码 值得一下 很难找的」· Java 代码 · 共 34 行

package chapter7;

import java.util.*;

public class DateUse {

	public static void main(String[] args) {

		System.out.println("今天最早时刻 = " + getBeginTime());
		System.out.println("今天最晚时刻 = " + getEndTime());
	}

	public static Date getBeginTime() {
		Calendar rightNow = Calendar.getInstance();
		//rightNow.setTime(date);
		rightNow.set(Calendar.HOUR_OF_DAY, 23);
		rightNow.set(Calendar.MINUTE, 59);
		rightNow.set(Calendar.SECOND, 59);

		return rightNow.getTime();
	}

	public static Date getEndTime() {
		Calendar rightNow = Calendar.getInstance();
		//rightNow.setTime(date);
		rightNow.set(Calendar.HOUR_OF_DAY, 0);
		rightNow.set(Calendar.MINUTE, 0);
		rightNow.set(Calendar.SECOND, 0);

		return rightNow.getTime();
	}

}