[记录二]java获取日期之间的天数

java获取日期之间的天数

public static int getDays(String begin, String end) throws Exception {
		SimpleDateFormat format = new SimpleDateFormat("yyyyMMdd");
		long time = format.parse(end).getTime() - format.parse(begin).getTime();
		int n = (int) (time / (1000 * 24 * 3600));
		return n;
	}

	public static int getDays(Date begin, Date end) {
		long time = end.getTime() - begin.getTime();
		return (int) time / (1000 * 24 * 3600);

	}

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转载自blog.csdn.net/weixin_41050093/article/details/108336971
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