snowflake

Documentation

Index

• type IdWorker
  • func NewIdWorker(workerId, datacenterId, twepoch int64) (*IdWorker, error)
  • func (id *IdWorker) GetDeviceID(sid int64) (workerId, datacenterId int64)
  • func (id *IdWorker) GetFormatedGenTime(sid int64) (t string)
  • func (id *IdWorker) GetGenTimestamp(sid int64) (timestamp int64)
  • func (id *IdWorker) NextId() (int64, error)
  • func (id *IdWorker) NextIds(num int) ([]int64, error)

Types

type IdWorker

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

func NewIdWorker

func NewIdWorker(workerId, datacenterId, twepoch int64) (*IdWorker, error)

func (*IdWorker) GetDeviceID

func (id *IdWorker) GetDeviceID(sid int64) (workerId, datacenterId int64)

获取数据中心ID和机器ID

func (*IdWorker) GetFormatedGenTime

func (id *IdWorker) GetFormatedGenTime(sid int64) (t string)

获取创建ID时的时间字符串(精度：秒)

func (*IdWorker) GetGenTimestamp

func (id *IdWorker) GetGenTimestamp(sid int64) (timestamp int64)

获取创建ID时的时间戳

func (*IdWorker) NextId

func (id *IdWorker) NextId() (int64, error)

func (*IdWorker) NextIds

func (id *IdWorker) NextIds(num int) ([]int64, error)