随机字符串去掉容易输入错误的

extend/fast/Random.php

@@ -67,10 +67,10 @@ class Random
             case 'nozero':
                 switch ($type) {
                     case 'alpha':
-                        $pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+                        $pool = 'abcdefghjkmnpqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ';
                         break;
                     case 'alnum':
-                        $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+                        $pool = '23456789abcdefghjkmnpqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ';
                         break;
                     case 'numeric':
                         $pool = '0123456789';