def do_17(self, line):
    new_words = input('debug控制')
    if (new_words == 'T'):
        printer.control_printer(None, True)
    else:
        printer.control_printer(None, True)
def do_17(self, line):
    new_words = input('debug控制')
    if (new_words == 'T'):
        printer.control_printer(None, True)
    else:
        printer.control_printer(None, True)