extrand

Documentation

Overview

Package extrand extend rand

Index

• func Float64(min, max float64) float64
• func Int(min, max int) int
• func Int31(min, max int32) int32
• func Int63(min, max int64) int64
• func RandInt64(length int) int64
• func RandLetter(length int) string
• func RandString(length int) string
• func RandSymbol(length int) string
• func Shuffle(str string) string

Functions

func Float64

func Float64(min, max float64) float64

Float64 随机min,max中的值

func Int

func Int(min, max int) int

Int 随机min,max中的值

func Int31

func Int31(min, max int32) int32

Int31 随机min,max中的值

func Int63

func Int63(min, max int64) int64

Int63 随机min,max中的值

func RandInt64

func RandInt64(length int) int64

RandInt64 rand int64 with give length

func RandLetter

func RandLetter(length int) string

RandLetter rand alpha with give length(只包含字母)

func RandString

func RandString(length int) string

RandString rand string with give length(包含字母与数字)

func RandSymbol

func RandSymbol(length int) string

RandSymbol rand symbol with give length(包含字母数字和特殊符号)

func Shuffle

func Shuffle(str string) string

Shuffle pseudo-randomizes the order of elements using the default Source.