JDK 8 三种时间获取方法 日期加减

标签：sda   details   with   去除   方法   local   oca   获取   时间   

//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（去除毫秒）
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;

原文：https://blog.csdn.net/Anenan/article/details/84790591

JDK 8 三种时间获取方法 日期加减

标签：sda   details   with   去除   方法   local   oca   获取   时间   

原文地址：https://www.cnblogs.com/shundong106/p/10946041.html