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  • Java时间的转换

            String DATE_FORMAT = "yyyy-MM-dd";
            LocalDate localDate = LocalDate.now();
            long startTime = localDate.atTime(0, 0, 0).toEpochSecond(ZoneOffset.of("+8"));
            long endTime = localDate.plusDays(1).atTime(0, 0, 0).toEpochSecond(ZoneOffset.of("+8")) - 1;
            String result = localDate.format(DateTimeFormatter.ofPattern(DATE_FORMAT));
            System.out.println(result);
            System.out.println(startTime);
            System.out.println(endTime);
            System.out.println("*******************");
    
            Date date = new Date();
            SimpleDateFormat df = new SimpleDateFormat(DATE_FORMAT);
            String time = df.format(date);
            System.out.println(df.parse(time).getTime());
    

     

    运行结果:

    2019-02-13
    1549987200
    1550073599
    *******************
    1549987200000
    

      

     

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  • 原文地址:https://www.cnblogs.com/Steven0805/p/10370740.html
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