field가 array 입니다.\n" . var_export($field, true)); } switch ($field) { case "lineinfo_uid": $rule = "required|numeric"; break; case "price": $rule = "if_exist|numeric"; break; case "ip": $rule = "required|trim|valid_ip[both]"; //ipv4 , ipv6 , both(ipv4,ipv6) break; default: $rule = parent::getFieldRule($action, $field); break; } return $rule; } }