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Golang 获取两个数之间的随机数

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Golang 获取两个数之间的随机数,下面的例子可以随机生成4 位数字的验证码

Go: 获取两个数之间的随机数
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package main

import (
	"fmt"
	"math/rand"
	"time"
)

func random(min, max int) int {
	rand.Seed(time.Now().Unix())
	return rand.Intn(max-min) + min
}

func main() {
	myrand := random(1000, 9999)
	fmt.Println(myrand)
}

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