rdm

Documentation

Overview

*

• random 随机数

Index

• Constants
• func NewGenerate(i int) string
• func NewRdm() string
• type Rdm
  • func New() *Rdm
  • func (h *Rdm) Generate() (string, error)
  • func (h *Rdm) SetLength(i int) error

Constants

const (
	CHARSET = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
)

Functions

func NewGenerate

func NewGenerate(i int) string

func NewRdm

func NewRdm() string

Types

type Rdm

type Rdm struct {
	Length int
}

func New

func New() *Rdm

默认 5 位随机数

func (*Rdm) Generate

func (h *Rdm) Generate() (string, error)

func (*Rdm) SetLength

func (h *Rdm) SetLength(i int) error