ticket.NewId

- refactoring

ticket.go

@@ -21,7 +21,7 @@ func NewId(suffix string) string {
 		suffix,
 		now.Year(),
 		now.YearDay(),
-		shortuuid.New())
+		shortuuid.NewWithAlphabet("23456789abcdefghijkmnopqrstuvwxy"))
 }
 
 func (t *Ticket) Marshal() ([]byte, error) {