java.lang.Object
cn.wjybxx.base.time.TimeUtils
时间工具类 -- 以毫秒为基本单位。
- 作者:
- wjybxx date 2023/4/1
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字段概要
字段修饰符和类型字段说明static final long一天的毫秒数static final intstatic final DateTimeFormatter默认时间格式器static final String默认的时间格式static final LocalTime一天的结束:午夜 23:59:59static final DateTimeFormatter时分的格式化器static final DateTimeFormatter时分秒的格式化器static final long一小时的毫秒数static final intstatic final intstatic final long一分的毫秒数static final intstatic final intstatic final intstatic final longstatic final longstatic final longstatic final longstatic final longstatic final long一秒的毫秒数static final intstatic final intstatic final intstatic final intstatic final LocalTime一天的开始:午夜 00:00:00 The time of midnight at the start of the day, '00:00'.static final long一周的毫秒数static final DateTimeFormatter年月日的格式化器static final ZoneOffset中国时区static final ZoneOffset系统时区static final ZoneOffsetUTC时区 -
方法概要
修饰符和类型方法说明static Stringabbreviate(TimeUnit unit) 获取时间单位的字符串缩写static intlengthOfMonth(LocalDateTime localDateTime) 获取月份的天数,总是忘记api...toDateTime(long epochMilli) static longtoEpochMillis(LocalDateTime dateTime) static longtoMillis(long seconds, long millis) 将秒时间和毫秒时间合并为毫秒时间static longtoMillisOfDay(LocalTime time) static inttoSecondOfDay(LocalTime time)
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字段详细资料
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ZONE_OFFSET_CST
中国时区 -
ZONE_OFFSET_UTC
UTC时区 -
ZONE_OFFSET_SYSTEM
系统时区 -
SEC
public static final long SEC一秒的毫秒数- 另请参阅:
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MINUTE
public static final long MINUTE一分的毫秒数- 另请参阅:
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HOUR
public static final long HOUR一小时的毫秒数- 另请参阅:
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DAY
public static final long DAY一天的毫秒数- 另请参阅:
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WEEK
public static final long WEEK一周的毫秒数- 另请参阅:
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MILLIS_PER_SECOND
public static final int MILLIS_PER_SECOND- 另请参阅:
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SECONDS_PER_MINUTE
public static final int SECONDS_PER_MINUTE- 另请参阅:
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MINUTES_PER_HOUR
public static final int MINUTES_PER_HOUR- 另请参阅:
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HOURS_PER_DAY
public static final int HOURS_PER_DAY- 另请参阅:
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DAYS_PER_WEEK
public static final int DAYS_PER_WEEK- 另请参阅:
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NANOS_PER_MILLI
public static final long NANOS_PER_MILLI- 另请参阅:
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NANOS_PER_SECOND
public static final long NANOS_PER_SECOND- 另请参阅:
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NANOS_PER_MINUTES
public static final long NANOS_PER_MINUTES- 另请参阅:
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NANOS_PER_HOURS
public static final long NANOS_PER_HOURS- 另请参阅:
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NANOS_PER_DAY
public static final long NANOS_PER_DAY- 另请参阅:
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SECONDS_PER_HOUR
public static final int SECONDS_PER_HOUR- 另请参阅:
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SECONDS_PER_DAY
public static final int SECONDS_PER_DAY- 另请参阅:
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SECONDS_PER_WEEK
public static final int SECONDS_PER_WEEK- 另请参阅:
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MINUTES_PER_DAY
public static final int MINUTES_PER_DAY- 另请参阅:
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MINUTES_PER_WEEK
public static final int MINUTES_PER_WEEK- 另请参阅:
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START_OF_DAY
一天的开始:午夜 00:00:00 The time of midnight at the start of the day, '00:00'. -
END_OF_DAY
一天的结束:午夜 23:59:59 -
DEFAULT_PATTERN
默认的时间格式- 另请参阅:
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DEFAULT_FORMATTER
默认时间格式器 -
YYYY_MM_DD
年月日的格式化器 -
HH_MM_SS
时分秒的格式化器 -
HH_MM
时分的格式化器
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方法详细资料
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toEpochMillis
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toDateTime
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toMillisOfDay
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toSecondOfDay
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toMillis
public static long toMillis(long seconds, long millis) 将秒时间和毫秒时间合并为毫秒时间- 参数:
seconds- 时间的秒部分millis- 时间的毫秒部分
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lengthOfMonth
获取月份的天数,总是忘记api... -
abbreviate
获取时间单位的字符串缩写
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