java time ZonedDateTime plus(TemporalAmountamountToAdd)方法返回此日期时间,并添加了指定数量的副本。1语法publicZonedDateTimeplus(Te
java time ZonedDateTime minus(TemporalAmountamountToSubtract)方法将此瞬间与指定的瞬间进行比较。1语法publicZonedDateTimeminus(Tempo
java time Year plus(TemporalAmountamountToAdd)方法返回此YearMonth并添加了指定的YearMonth的副本。1语法publicYearMonthplus(TemporalA
java time Year minus(TemporalAmountamountToSubtract)方法返回此YearMonth的副本,并减去指定的YearMonth。1语法publicYearMonthminus(Te
java time Year plus(TemporalAmountamountToAdd)方法返回此Year的副本,并添加了指定的Year。1语法publicYearplus(TemporalAmountamountTo
java time Year minus(TemporalAmountamountToSubtract)方法返回此Year的副本,并减去指定的Year。1语法publicYearminus(TemporalAmountamo
java time OffsetTime plus(TemporalAmountamountToAdd)方法返回此时间的副本,并添加了指定的数量。1语法publicOffsetTimeplus(TemporalAm
java time OffsetTime minus(TemporalAmountamountToSubtract)方法返回此时间的副本,并减去指定的数量。1语法publicOffsetTimeminus(Tempo
java time OffsetDateTime plus(TemporalAmountamountToAdd)方法返回此日期时间的副本,并添加了指定的数量。1语法publicOffsetDateTimeplu
java time OffsetDateTime minus(TemporalAmountamountToSubtract)方法返回此日期时间的副本,并减去指定的数量。1语法publicOffsetDateTim