언어/Golang

golang 랜덤id 만들기

SYeonni 2022. 9. 21. 10:51
func Myid() string {
	var chars = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0987654321")

	str := make([]rune, 5)
	for i := range str {
		str[i] = chars[rand.Intn(len(chars))]
	}

	return string(str)
}

Go로 5글자의 랜덤 id를 만들어보는 함수 

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