_termui_impl.py 文件源码

def getchar(echo):
        rv = msvcrt.getch()
        if echo:
            msvcrt.putchar(rv)
        _translate_ch_to_exc(rv)
        if PY2:
            enc = getattr(sys.stdin, 'encoding', None)
            if enc is not None:
                rv = rv.decode(enc, 'replace')
            else:
                rv = rv.decode('cp1252', 'replace')
        return rv