Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

randutil

package

v1.9.5 Latest Latest Go to latest Published: Sep 14, 2020 License: GPL-3.0 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

github.com/leizongmin/go

Links

Open Source Insights

Documentation ¶

Index ¶

func Float32() float32
func Float64() float64
func Get() *rand.Rand
func Int63n(n int64) int64
func Intn(n int) int
func SetSeed(s int64)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Float32 ¶

func Float32() float32

获取float32随机数

func Float64 ¶

func Float64() float64

获取float64随机数

func Get ¶

func Get() *rand.Rand

func Int63n ¶

func Int63n(n int64) int64

获取int63随机数

func Intn ¶

func Intn(n int) int

获取int随机数

func SetSeed ¶

func SetSeed(s int64)

设置随机种子

Types ¶

This section is empty.

Source Files ¶

View all Source files

rand.go