diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/random/random.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/util/random/random.go b/util/random/random.go index b1dd2e09..1dd47ec9 100644 --- a/util/random/random.go +++ b/util/random/random.go @@ -2,7 +2,6 @@ package random import ( "math/rand" - "time" ) var numSeq [10]rune @@ -13,8 +12,6 @@ var numUpperSeq [36]rune var allSeq [62]rune func init() { - rand.Seed(time.Now().UnixNano()) - for i := 0; i < 10; i++ { numSeq[i] = rune('0' + i) } @@ -41,3 +38,7 @@ func Seq(n int) string { } return string(runes) } + +func Num(n int) int { + return rand.Intn(n) +} |