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grand

package

v1.4.7 Latest Latest Go to latest Published: Feb 1, 2019 License: MIT Imports: 2 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

gitee.com/johng/gf

Links

Open Source Insights

Documentation ¶

Overview ¶

Package grand provides high performance API for random functionality.

随机数管理.

Index ¶

func Digits(n int) string
func Letters(n int) string
func Meet(num, total int) bool
func MeetProb(prob float32) bool
func N(min, max int) int
func Rand(min, max int) int
func RandDigits(n int) string
func RandLetters(n int) string
func RandStr(n int) string
func Str(n int) string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Digits ¶ added in v1.4.6

func Digits(n int) string

RandDigits 别名

func Letters ¶ added in v1.4.6

func Letters(n int) string

RandLetters 别名

func Meet ¶ added in v1.4.6

func Meet(num, total int) bool

随机计算是否满足给定的概率(分子/分母)

func MeetProb ¶ added in v1.4.6

func MeetProb(prob float32) bool

随机计算是否满足给定的概率(float32)

func N ¶ added in v1.4.6

func N(min, max int) int

Rand 别名

func Rand ¶

func Rand(min, max int) int

获得一个 min, max 之间的随机数(min <= x <= max)

func RandDigits ¶

func RandDigits(n int) string

获得指定长度的随机数字字符串

func RandLetters ¶

func RandLetters(n int) string

获得指定长度的随机字母字符串

func RandStr ¶

func RandStr(n int) string

获得指定长度的随机字符串(可能包含数字和字母)

func Str ¶ added in v1.4.6

func Str(n int) string

RandStr 别名

Types ¶

This section is empty.

Source Files ¶

View all Source files