Java获取2个时间的时间差-精确到秒-by:nixs

package?ojama;
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import?java.text.SimpleDateFormat;
import?java.util.Date;
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public?class?Test?{
	public?static?void?main(String[]?args)?throws?Throwable?{
		SimpleDateFormat?format?=?new?SimpleDateFormat("yyyyMMddHHmmss");
		Date?parse?=?format.parse("20180321141111");
		Date?date?=?format.parse("20180321141111");
		long?between?=?date.getTime()?-?parse.getTime();
		long?day?=?between?/?(24?*?60?*?60?*?1000);
		long?hour?=?(between?/?(60?*?60?*?1000)?-?day?*?24);
		long?min?=?((between?/?(60?*?1000))?-?day?*?24?*?60?-?hour?*?60);
		long?s?=?(between?/?1000?-?day?*?24?*?60?*?60?-?hour?*?60?*?60?-?min?*?60);
		System.out.println(day?+?"天"?+?hour?+?"小时"?+?min?+?"分"?+?s?+?"秒");
	}
}

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原文：https://blog.51cto.com/u_4955660/2847480