this is a generate file,edit implement on this file only!.

Apply a function with parameters.

获取本月有几天.

获取本月的起始时间.

GetNowDateWithOffset得到带重置时间的当天的YYYYMMHH.

等到tm1-tm2的天数，.

获取这星期的星期几.

判断是否空指针.

NewNode returns a new snowflake node that can be used to generate snowflake IDs.

ParseBase2 converts a Base2 string into a snowflake ID.

ParseBase32 parses a base32 []byte into a snowflake ID NOTE: There are many different base32 implementations so becareful when doing any interoperation.

ParseBase36 converts a Base36 string into a snowflake ID.

ParseBase58 parses a base58 []byte into a snowflake ID.

ParseBase64 converts a base64 string into a snowflake ID.

ParseBytes converts a byte slice into a snowflake ID.

ParseInt64 converts an int64 into a snowflake ID.

ParseIntBytes converts an array of bytes encoded as big endian integer as a snowflake ID.

ParseString converts a string into a snowflake ID.

得到当前时间到2028年的时间一般用在排行榜上,比如同等级,判断时间先后.

Epoch is set to the twitter snowflake epoch of Nov 04 2010 01:42:54 UTC in milliseconds You may customize this to set a different epoch for your application.

ErrInvalidBase32 is returned by ParseBase32 when given an invalid []byte.

ErrInvalidBase58 is returned by ParseBase58 when given an invalid []byte.

NodeBits holds the number of bits to use for Snowflake Remember, you have a total 22 bits to share between Snowflake/Step.

StepBits holds the number of bits to use for Step Remember, you have a total 22 bits to share between Snowflake/Step.

A JSONSyntaxError is returned from UnmarshalJSON if an invalid ID is provided.

An OrderedPair represents a 2-tuple of values.

A Snowflake struct holds the basic information needed for a snowflake generator node.

An ID is a custom type used for a snowflake ID.