wesmiler 抢表商城

app/Helpers/common.php

@@ -601,7 +601,7 @@ if (!function_exists('get_random_code')) {
     {
         $codeSeeds = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
         $codeSeeds .= "abcdefghijklmnopqrstuvwxyz";
-        $codeSeeds .= "0123456789_";
+        $codeSeeds .= "0123456789";
         $len = strlen($codeSeeds);
         $code = "";
         for ($i = 0; $i < $num; $i++) {