IPython 5.0 LTS£¨Long Term support£©ÏÖÔÚ·¢²¼ÁË¡£IPythonÊÇJupyterºÍPython½»»¥Ê½Öն˵ĺËÐÄ£»ËüΪPythonµÄÖն˽»»¥Ê½¼ÆËã¡¢Jupyter NotebookºÍÆäËûÖ§³ÖJupyter¼Ü¹¹µÄ¿Í»§¶Ë³ÌÐòÌṩÁ˷ḻµÄÌØÐÔ¡£
Õâ¸ö°æ±¾ÓкܶàÁîÈ˼¤¶¯µÄÐÂÌØÐÔ£¨227´Îcommit£¬27λ¹±Ï×Õߣ¬³¬¹ý191´ÎPR£©¡£×îÖØÒªµÄÊÇ£¬´ó¶àÊýµÄÓÅ»¯¶¼¶Ô¾µäIPythonÃüÁîÐÐÓÐÖØÒªÒâÒå¡£
ÕÕÀý£¬Äã¿ÉÒÔͨ¹ýÏÂÃæµÄÃüÁî»ñµÃ×îа汾£º
pip install ipython --upgrade
½ÓÏÂÀ´µÄ¼¸Ì죬а汾Ҳ»áÔÚcondaµÈÆäËû°ü¹ÜÀí¹¤¾ßÖиüС£
×¢Ò⣺IPythonÏÖÔÚÊÇÔÚÒ»¸ö´óÏîÄ¿JupyterÏ¿ª·¢µÄ£¬µ«ÊǺÍJupyterµÄÆäËûÏîĿһÑù£¬ËüÓжÀÁ¢µÄ¿ª·¢¼Æ»®£¬Ð°汾²¢²»Éæ¼°Notebook£¬Qt Console£¬nbconvert»òÆäËû×÷ΪIPythonÒ»²¿·ÖµÄ°ü¡£
ȫеÄÖն˽çÃæ
½«IPython´ÓJupyter Notebook°üÖзÖÀë³öÀ´£¬Ê¹ºËÐÄÍŶӿÉÒÔרעÓÅ»¯½»»¥Ê½ÃüÁîÐС£ÒÀÀµWindowsµÄpyreadlineºÍMacµÄgnureadlineÓкܶà ȱµã£¬Thomas KluyverÓÃPythonÖØÐ´Ò»¸öreadline£ºprompt_toolkit¡£
prompt_toolkit°üÊÇJonathan SlendersµÄ Ò»¸öºÜ°ôµÄ¿â£¬×î½ü·¢²¼ÁË1.0°æ±¾¡£³ýÁËreadlineÖ®Í⣬prompt_toolkit»¹ÎªÖն˵ÄÎı¾ÊäÈëÌṩÁ˺ܶàÌØÐÔ£¬¼«´óÌá¸ßÁËÓû§ÌåÑé¡£ ÒòΪËüÊÇÒ»¸ö¿çƽ̨µÄ¿â£¬ËùÒÔLinux/UnixÓû§¡¢MacOSÓû§ºÍWindowsÓû§¶¼ÄÜÏíÊܵ½ÕâЩÓÅ»¯¡£¸Ðл prompt_toolkit£¬IPythonÏÖÔÚÖ§³Ö£º
Óï·¨¸ßÁÁÌáʾ
ÕæÕýµÄ¶àÐб༣¨Ê¹ÓÃÏòÉϼüºÍÏòϼüÔÚ¶àÐÐÖ®¼äÌø×ª£©
¶àÐÐÕ³Ìù£¬²¢ÇÒ²»»á´òÂÒËõ½øºÍÁ¢¼´Ö´ÐÐ
¸üºÃµÄ´úÂë½áÊø½Ó¿Ú
¿ÉÑ¡µÄÊó±êÖ§³Ö
ÎÒÃÇ»¹²¢Î´Ê¹ÓÃprompt_toolkitËùÓеÄÌØÐÔ£¬µ«ÊǼ¸ÖܵŤ×÷Ö®ºó£¬ÔÙʹÓþɰ汾¾Í¸Ð¾õºÜ²»Êæ·þÁË¡£Ï£Íû´ó¼Òϲ»¶Ð°汾¡£Jonathan Slenders¶ÔÎÒÃǵÄÎÊÌâºÍÐèÇóºÜÓÐÄÍÐÄ£¬¶Ô´ËÎÒÃǸм¤²»¾¡¡£
ÔÚ¡°IPython 5.0µÄ¸üС±ÖУ¬¿ÉÒԲ鿴ÏêϸµÄ¸üÐÂÐÅÏ¢¡£
Jupyter Console
Jupyter ConsoleÌá ¹©ÁËÏñIPythonÔÚÖÕ¶ËÄÇÑùµÄ¿Í»§¶Ë½»»¥Ê½ÌåÑ飬²»½ö½öÄÜÁ¬½ÓIPython£¬Ëü»¹¿ÉÒÔÁ¬½ÓJupyterÄںˡ£ÕâÑù£¬¾Í¿ÉÒÔ²»±ØÆô¶¯ Notebook¾Í¿ÉÒÔ¶Ô°²×°µÄJupyterÄں˽øÐвâÊÔ¡£Jupyter ConsoleµÄ¶àÊý¹¦ÄÜÒ²ÊÇͨ¹ýprompt_toolkitʵÏֵġ£
¼¸ÌìǰÎÒÃÇ·¢²¼ÁËJupyter Console 5.0¡£Èç¹ûÄãÊÇJupyter ConsoleÓû§£¬ÏÖÔÚÒ²¿ÉÒÔ½øÐиüÐÂÁË¡£
pip install jupyter_console --upgrade
Long Term Support (LTS)
Äã¿ÉÄÜ´ÓÕâÆª²©¿ÍÖÐÌý˵ÁËÕâ¸öÏûÏ¢£ºIPython 5.0½«»áÊÇÌṩ³¤ÆÚÖ§³ÖµÄµÚÒ»¸ö°æ±¾¡£
¶ÔÓÚIPython£¬ÎÒÃÇ֮ǰһֱÊÇÿ´ÎÖ»·¢²¼Ò»¸öÖ÷Òª°æ±¾£»ÔÚеÄÖ÷Òª°æ±¾·¢²¼Ö®ºó£¬¾Í·ÅÆú¶ÔÉÏÒ»Ö÷Òª°æ±¾µÄÖ§³Ö¡£ÔÚ5.xϵÁУ¬ÎÒÃǽ«´òÆÆÕâ ¸ö¹æÔò£ºÖ±µ½2017Ä꣬ºËÐÄÍŶӽ«»á¾¡×î´óŬÁ¦Ìṩ¶ÔÖØ´óbugµÄÐÞ¸´¡£Ö®ºó£¬ÎÒÃÇËäÈ»»áÍ£Ö¹Ö§³Ö£¬µ«ÊÇÒÀÈ»»áÉóºËÉçÇøµÄPR¡£²¢ÇÒÔÚ±ØÒªµÄʱºò·¢²¼Ð µÄ°æ±¾¡£
Ï£ÍûÕâ¶ÔÐèÒª³¤ÆÚÖ§³ÖµÄÍŶÓÓÐËù°ïÖú¡£
Í£Ö¹¶ÔPython2µÄÖ§³Ö
×Ô´ÓThomas KluyverÔÚ2011Äêͨ¹ýʹÓÃ2to3×öÁ˶ÔPython3µÄÖ§³ÖÖ®ºó£¬ÎÒÃDZãʹÓÃÁËÒ»¸ö´úÂë¿â£¬Í¬Ê±Ö§³ÖPython2 ºÍPython3.Ëæ×ÅIPythonµÄ¿ª·¢£¬ÎÒÃÇÖð½¥Çл»µ½Ê¹ÓÃPython3¿ª·¢£¬Ö±µ½Ä³Ò»Ì죬ÔÚÒ»´Î²âÊÔÖУ¬ÎÒÃÇ·¢ÏÖÎÒÃÇ´òÆÆÁ˶ÔPython2µÄ ¼æÈÝÐÔ¡£ÎÒÃÇ»¹Ê¹ÓÃÁ˺ܶàPython3µÄÌØÐÔ£¬±ÈÈçÀàÐÍ×¢ÊÍ£¬yield from£¬asyncio£¬async def£¬awaitºÍÆäËû¶ÔÓïÑÔµÄÓÅ»¯¡£
ËùÒÔÎÒÃǾö¶¨£¬IPython 5.x½«ÊÇÖ§³ÖPython2µÄ×îºóÒ»¸ö°æ±¾¡£
ÕâÒ²ÊÇÎÒÃǾö¶¨³¤ÆÚÖ§³ÖIPython 5.xµÄÔÒòÖ®Ò»¡£ÎÒÃÇÒâʶµ½£¬ºÜ¶àÓû§ÒÀÈ»ÔÚʹÓÃPython 2£¬²¢ÇÒÔÚ½ÓÏÂÀ´µÄ¼¸Ä꣬ËûÃÇ¿ÉÄÜ»á¼ÌÐøÊ¹ÓÃIPython£¬ËùÒÔÎÒÃÇÏ£ÍûÄܹ»ÈÃÓû§Ò»µãµã¹ý¶É¡£2017ÄêÖ®ºó£¬ÎÒÃǽ«»á¼ÌÐøÍ¨¹ýÉçÇøµÄ¹±Ï×À´Ìṩ¶Ô 5.xµÄbugÐÞ¸´Ö§³Ö¡£µ«ÊǶÔÓÚ¼æÈÝPython 2µÄIPython£¬²»»áÔÙÌí¼ÓеÄÌØÐÔ¡£
ËùÒÔ£¬ÏÂÒ»¸öÖ÷Òª°æ±¾Ipython 6.x½«½öÖ§³ÖPython 3.Èç¹ûÄãÊÇPython 2Óû§£¬Ò²²»±Øµ£ÐÄ£¬ÎÒÃÇ»áÈ·±£Äã²»»áÎó°²×°IPython 6.x¡£Äã¿ÉÒÔÑ¡Ôñ¼ÌÐøÊ¹ÓÃIPython 5.x LTS£¬»òÕßÇ¨ÒÆµ½Python 3£¬²¢Ê¹ÓÃ×îа汾µÄIPython3¡£ËäÈ»ÎÒÃÇÇ¿ÁÒÍÆ¼öÒ»Ö±¸üÐÂ×îеİ汾£¬Èç¹û¿ÉÄÜÇ¨ÒÆµ½Python 3µÄ»°¡£
Èí¼þÏêÇ飺http://ipython.readthedocs.io/en/stable/whatsnew/version5.html
ÏÂÔØµØÖ·£ºhttp://jupyter.readthedocs.io/en/latest/install.html
À´×Ô:¿ªÔ´ÖйúÉçÇø

