edit

src/Database.php

@@ -351,7 +351,7 @@ class Database
         if ($info['parent']) {
             $oper = Dever::preInput('oper_');
             if ($oper) {
-                $info['parent'] .= '&' . str_replace('oper_', '', http_build_query($oper));
+                $info['parent'] .= '&' . str_replace('oper_', '', http_build_query($oper), 1);
                 //$info['parent'] .= '&' . http_build_query($oper);
             }
             //$info['parent'] = 'location.href=\'' . $this->url(Dever::input('oper_index', 11), 0, $info['parent']) . '\'';