python 里有没有clear屏幕的方法?

你可以查一下 msvcrt 模块,其中有:

kbhit( )

Return true if a keypress is waiting to be read.

getch( )

Read a keypress and return the resulting character. Nothing is echoed to the console. This call will block if a keypress is not already available, but will not wait for Enter to be pressed. If the pressed key was a special function key, this will return '\000' or '\xe0'; the next call will return the keycode. The Control-C keypress cannot be read with this function.

getche( )

Similar to getch(), but the keypress will be echoed if it represents a printable character.

putch( char)

Print the character char to the console without buffering.

ungetch( char)

Cause the character char to be ``pushed back'' into the console buffer; it will be the next character read by getch() or getche().


QUOTE:
原帖由 limodou 于 2006-7-13 09:12 发表
你可以查一下 msvcrt 模块,其中有:

kbhit( )

Return true if a keypress is waiting to be read.

getch( )

Read a keypress and return the resulting character. Nothing is echoed to the con ...

高手,感谢!