uuid

package

v1.0.3 Latest Latest Go to latest Published: Jul 7, 2026 License: MIT Imports: 4 Imported by: 0

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var KEYTable = makeTable(0x80e2)

func ChecksumKey(data []byte) string

func GenUUID() string

GenUUID 生成一个随机的唯一ID

func GenUUID16() string

GenUUID16 截取uuid前16位

func Update(crc uint16, tab *Table, p []byte) uint16

type SnowNode struct {
	Node *snowflake.Node
}

func NewNode(i int64) *SnowNode

func (sn *SnowNode) GenSnowID() int64

func (sn *SnowNode) GenSnowStr() string

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

Table is a 256-word table representing the polynomial for efficient processing.

func MakeBitsReversedTable(poly uint16) *Table

MakeBitsReversedTable returns the Table constructed from the specified polynomial.

func MakeTable(poly uint16) *Table

func MakeTableNoXOR(poly uint16) *Table

MakeTableNoXOR returns the Table constructed from the specified polynomial. Updates happen without XOR in and XOR out.