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  • 关于JDK8 三种时间获取方法以及日期加减

    前言:

    直接上代码:

         //2018-12-04
            LocalDate localDate = LocalDate.now();
     
            //16:14:56.892
            LocalTime localTime = LocalTime.now();
     
            //2018-12-04T16:14:56.892
            LocalDateTime localDateTime = LocalDateTime.now();
     
            //16:14:5(去除纳秒)
            LocalTime time = LocalTime.now().withNano(0);
            
            //2018-12-04 16:17:55
            String now1 = LocalDateTime.now().withNano(0).toString().replace("T", " ");
            String now2 = LocalDate.now()+" "+LocalTime.now().withNano(0);
    
         //三天后
         LocalDate afterThreeDays = LocalDate.now().plusDays(3);
     
         //三天前
         LocalDate threeDaysAgo = LocalDate.now().minusDays(3);
     
          LocalDate now = LocalDate.now();
         LocalDate date = LocalDate.parse("2020-01-30");
         long day1 = now.toEpochDay();
         long day2 = date.toEpochDay();
         //相差多少天
         long day = day2-day1;
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  • 原文地址:https://www.cnblogs.com/ZJOE80/p/13932428.html
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