From cce8ac51182ffbdb72d224c5beffd616e51618a4 Mon Sep 17 00:00:00 2001 From: "lindan.he" Date: Thu, 26 Sep 2019 11:00:59 +0800 Subject: [PATCH] The 'letters' already contain numbers, so just grab characters randomly from this. --- util/grand/grand.go | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/util/grand/grand.go b/util/grand/grand.go index bcf335642..c6a7b0f98 100644 --- a/util/grand/grand.go +++ b/util/grand/grand.go @@ -49,11 +49,7 @@ func N(min, max int) int { func Str(n int) string { b := make([]rune, n) for i := range b { - if Intn(2) == 1 { - b[i] = digits[Intn(10)] - } else { - b[i] = letters[Intn(52)] - } + b[i] = letters[Intn(62)] } return string(b) }