Duration方法
import java.time.Duration;/*** 获取和当前时间的日期差(秒)** @param form* @param to* @return*/public static Long getSecondsFromNow(LocalDateTime form, LocalDateTime to) {return Duration.between(form, to).getSeconds();}
import java.time.temporal.ChronoUnit;/*** 获取和当前时间的日期差(秒)** @param form* @param to* @return*/public static Long getSecondsFromNow(LocalDateTime form, LocalDateTime to) {return ChronoUnit.SECONDS.between(form,to);}
