Finish the UI of share.

2019-04-30 03:35:18 +08:00
parent d75c4a222e
commit cfd32089ff
6 changed files with 113 additions and 28 deletions
--- a/code/tool/util/util_string.go
+++ b/code/tool/util/util_string.go
@ -54,9 +54,11 @@ func RandomString4() string {
 	//0和o，l和1难以区分，剔除掉
 	var letterRunes = []rune("abcdefghijkmnpqrstuvwxyz23456789")

+	r := rand.New(rand.NewSource(time.Now().UnixNano()))
+
 	b := make([]rune, 4)
 	for i := range b {
-		b[i] = letterRunes[rand.New(rand.NewSource(time.Now().UnixNano())).Intn(len(letterRunes))]
+		b[i] = letterRunes[r.Intn(len(letterRunes))]
 	}

 	return string(b)