zuid

package

v1.0.80 Latest Latest Go to latest Published: Apr 3, 2026 License: MIT Imports: 6 Imported by: 0

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type Bits struct {
	Rand int64 // 随机位数
	Time int64 // 时间位数
	Node int64 // 节点位数
	Step int64 // 序列位数
}

func NewBits(rand, time, node, step int64) Bits

func (b Bits) Total() int64

type ID int64

func (id ID) Bytes() []byte

func (id ID) Int64() int64

func (id ID) MarshalJSON() ([]byte, error)

func (id ID) String() string

func (id *ID) UnmarshalJSON(data []byte) (err error)

type Node struct {
	// contains filtered or unexported fields
}

func NewNode(epoch, ms, node int64, bits Bits, sort Sort) *Node

func Shotflake(epoch, node int64) *Node

短ID雪花算法

func Snowflake(epoch, node int64) *Node

标准雪花算法 - Twitter

func Sonyflake(epoch, node int64) *Node

索尼雪花算法

func (n *Node) GenID() ID

type Sort struct {
	Rand int64 // 随机位权重
	Time int64 // 时间位权重
	Node int64 // 节点位权重
	Step int64 // 序列位权重
}

func NewSort(rand, time, node, step int64) Sort

func (s Sort) Count() int