16 lines
269 B
Go
16 lines
269 B
Go
package utils
|
|
|
|
import (
|
|
"crypto/rand"
|
|
"encoding/base64"
|
|
"io"
|
|
)
|
|
|
|
func RandString(nByte int) (string, error) {
|
|
b := make([]byte, nByte)
|
|
if _, err := io.ReadFull(rand.Reader, b); err != nil {
|
|
return "", err
|
|
}
|
|
return base64.RawURLEncoding.EncodeToString(b), nil
|
|
}
|