srand

package

v1.13.6 Latest Latest Go to latest Published: Jan 4, 2023 License: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 3 more Imports: 5 Imported by: 0

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func Intn(n int) int

Intn 返回全局随机数

type ScalableRand struct {
	// contains filtered or unexported fields
}

ScalableRand 可水平扩展的随机数发生器

func NewScalableRand() *ScalableRand

NewScalableRand 初始化随机数发生器

func (s *ScalableRand) Intn(n int) int

Intn 获取随机数