rand

Documentation

Overview

* * @Author: TheLife * @Date: 2020-2-25 9:00 下午

Index

• Constants
• func Float32(min float32, max float32) float32
• func Int(min int, max int) int
• func Ints(from, to, size int) []int
• func RandStringDigit(n int) string
• func RandStringWordC(n int) string
• func RandStringWordL(n int) string
• func RandStringWordU(n int) string
• func RandomString(n int) string
• func String(seed string, length int) string

Constants

const SeedAll = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"

const SeedNum = "0123456789"

Functions

func Float32

func Float32(min float32, max float32) float32

返回范围[min，max]内的随机浮点数。

func Int

func Int(min int, max int) int

返回范围[min，max]内的随机整数。

func Ints

func Ints(from, to, size int) []int

返回一个具有指定的from、to和size的随机整数数组

func RandStringDigit

func RandStringDigit(n int) string

func RandStringWordC

func RandStringWordC(n int) string

func RandStringWordL

func RandStringWordL(n int) string

func RandStringWordU

func RandStringWordU(n int) string

func RandomString

func RandomString(n int) string

func String

func String(seed string, length int) string

返回指定长度的随机字符串['a'，'z']