extrand

package

v0.2.0 Latest Latest Go to latest Published: Jan 8, 2021 License: Apache-2.0 Imports: 3 Imported by: 1

Details

Package extrand extend rand

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func Float64(min, max float64) float64

Float64 随机min,max中的值

func Int(min, max int) int

Int 随机[min,max)中的值

func Int31(min, max int32) int32

Int31 随机[min,max)中的值

func Int63(min, max int64) int64

Int63 随机[min,max)中的值

func RandInt64(length int) int64

RandInt64 rand int64 with give length

func RandLetter(length int) string

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

func RandString(length int) string

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

func RandSymbol(length int) string

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

func Shuffle(str string) string

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

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