23 lines
373 B
Go
23 lines
373 B
Go
package main
|
|
|
|
import (
|
|
"math/rand"
|
|
"time"
|
|
)
|
|
|
|
var random *rand.Rand
|
|
|
|
func init() {
|
|
random = rand.New(rand.NewSource(time.Now().UnixNano()))
|
|
}
|
|
|
|
const letterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
|
|
|
|
func RandStringBytes(n int) string {
|
|
b := make([]byte, n)
|
|
for i := range b {
|
|
b[i] = letterBytes[rand.Intn(len(letterBytes))]
|
|
}
|
|
return string(b)
|
|
}
|