sequencenumber

Documentation

Index

• type Generator
  • func NewGenerator() *Generator
  • func NewGeneratorWith(timestampGen TimestampGenerateFunc, uuidGen ShortUUIDGenerateFunc) *Generator
  • func (s *Generator) Generate(id int64) (string, error)
• type ShortUUIDGenerateFunc
• type TimestampGenerateFunc

Types

type Generator

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

Generator 包含时间和UUID生成函数

func NewGenerator

func NewGenerator() *Generator

NewGenerator 创建一个Generator实例

func NewGeneratorWith

func NewGeneratorWith(timestampGen TimestampGenerateFunc, uuidGen ShortUUIDGenerateFunc) *Generator

NewGeneratorWith 创建一个Generator实例

func (*Generator) Generate

func (s *Generator) Generate(id int64) (string, error)

Generate 使用ID生成序列号，生成 32 位长度的字符串

type ShortUUIDGenerateFunc

type ShortUUIDGenerateFunc func() string

ShortUUIDGenerateFunc 定义生成ShortUUID的函数类型

type TimestampGenerateFunc

type TimestampGenerateFunc func(time.Time) int64

TimestampGenerateFunc 定义生成时间戳的函数类型