Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

PythonÊý¾Ý½á¹¹Ö®——tuple

      TupleºÍListµÄ¹¦ÄÜÏà½ü£¬Ö÷ҪĿµÄÊÇÓÃÀ´´æ·ÅÒ»×é¶ÔÏó¡£µ«ÊÇ£¬ËüÃÇÓÐÒ»¸ö×î´óµÄ²»Í¬µã£ºTupleÊDz»¿É±äµÄ£¡
      ¶ÔÓÚÔª×éµÄ¶¨Ò壬¿ÉÒÔʹÓÃСÀ¨ºÅ“()”À´Íê³É¡£¶ÔÓÚÆäÖеÄÔªËØ£¬ÐèҪʹÓöººÅ·Ö¸ô¡£ÐèҪעÒâµÄÒ»µãÊÇ£º¶¨ÒåÔª×éʱ£¬Ð¡À¨ºÅÊÇ¿ÉÑ¡µÄ£¡µ«ÊÇΪÁË·ÀÖ¹²úÉúÆçÒ壬ǿÁÒÍƼöÔÚ¶¨ÒåÔª×éʱʹÓÃСÀ¨ºÅ¡£¶¨ÒåÔª×éµÄʾÀýÈçÏ£º
      tup = ('one','two','three')
      ¶ÔÓÚÔª×éµÄ¶¨Ò壬ÓÐÁ½ÖÖÇé¿öÐèҪעÒ⣺Ԫ×éÖеÄÔªËØÊýÁ¿Îª0»ò1ʱ¡£¶¨ÒåÒ»¸öÔªËØÊýΪ0µÄÔª×飺zero_tup = ()¡£¶¨ÒåÒ»¸öÔªËØÊýΪ1µÄÔª×飺one_item_tup = (1,)¡£¶ÔÓÚÒ»¸öÔªËصÄÔª×éµÄ¶¨Ò壬ÐèÒªÔÚÔªËغó¼ÓÒ»¸ö¶ººÅ¡£Ô­ÒòÔÚÓÚÈç¹ûûÓÐÀ¨ºÅ£¬¾Í»áºÍ¸Ä±äÔËËãÓÅÏȼ¶µÄÀ¨ºÅ²úÉúÆçÒå¡£
      ¶ÔÓÚÔª×éµÄ·ÃÎÊ£¬¿ÉÒÔʹÓÃÏñÊý×éÒ»Ñù£¬Ê¹ÓÃË÷ÒýÀ´Íê³É£º
      print(tup[1]
#½á¹ûÊÇ£ºtwo

      ÐèҪעÒâµÄÊÇ£¬ÔÚPythonÖУ¬ÏÂ±í¶¼ÊÇ´Ó0¿ªÊ¼µÄ¡£
      Ôª×黹ÓÐÁíÍâÒ»ÖÖʹÓ÷½·¨£¬¾ÍÊÇÔª×éǶÌס£ÀýÈ磺
      tup = ('one','two','three')
new_tup = ('four','five',tup)
print(tup)
print(new_tup)
print(new_tup[1])
print(new_tup[2])
print(new_tup[2][2])
#***********
#ÔËÐнá¹û
('one', 'two', 'three')
('four', 'five', ('one', 'two', 'three'))
five
('one', 'two', 'three')
three

      Ôª×éÖпÉÒÔ´æ·Å²»Í¬µÄÊý¾ÝÀàÐÍ£¬ÕýÈçÉÏÊöʾÀýnew_tupÖУ¬¼ÈÓÐ×Ö·û´®ÀàÐÍ£¬ÓÖÓÐÔª×éÀàÐÍ¡£¶ÔÓÚÔª×éÄÚµÄÔª×éµÄ·ÃÎÊ£¬Ò²¿ÉÒÔʹÓÃË÷ÒýµÄ·½Ê½¡£new_tup[2][2]¿´ÉÏÈ¥ºÍʹÓöþάÊý×éÒ»Ñù£¬ËüµÄÒâͼÔÚÓÚ£¬Ê×ÏÈÔËËãnew_tup[2]£¬ÕâÑù¾Í»ñµÃÁËnew_tupÖеĵÚÈý¸öÔªËØ£¬¼´tupÔª×顣Ȼºó¶ÔtupÔª×é½øÐÐË÷Òý¼ÆË㣬¼´£ºnew_tup[2][2] = tup[2]¡£
     


Ïà¹ØÎĵµ£º

PythonÖ®HTMLParser

"""A parser for HTML and XHTML."""
# This file is based on sgmllib.py, but the API is slightly different.
# XXX There should be a way to distinguish between PCDATA (parsed
# character data -- the normal case), RCDATA (replaceable character
# data -- only char and entity references and end tags a ......

Python´úÂë¼ÓÃÜ Ô´Âë±£»¤ pycÎļþ'×Ö½ÚÂë'

from   http://blog.alexa-pro.cn/?p=349
ÄÚÈݸÅÒª:Python´úÂë¼ÓÃÜ,Ô´Âë±£»¤,´úÂë±£»¤,pycÎļþ
------------------------------------------------
¹ØÓÚpython´úÂë±£»¤ÔÚÍøÉϺÃÏñһֱûÓкܺõĽéÉÜ,¿ÉÄܺÍPYTHONµÄÉè¼Æ³õÖÔ"¿ªÔ´"ÓйØ,µ«Ô½À´Ô½¶àµÄÐÖµÜдµÄ¼ÓÈëPYTHONÕóÓª,¿ª·¢¹¤¾ßÓÃ;¸÷Òì,ÔÚÉÌÒµÓ¦ÓÃÖдúÂë± ......

pythonÄ£¿éѧϰ smtplib Óʼþ·¢ËÍ

ÔÚ»ùÓÚ»¥ÁªÍøµÄÓ¦ÓÃÖУ¬³ÌÐò¾­³£ÐèÒª×Ô¶¯µØ·¢Ë͵ç×ÓÓʼþ¡£È磺һ¸öÍøÕ¾µÄ×¢²áϵͳ»áÔÚÓû§×¢²áʱ·¢ËÍÒ»·âÓʼþÀ´È·ÈÏ×¢²á£»µ±Óû§Íü¼ÇµÇ½ÃÜÂëµÄʱºò£¬Í¨¹ýÓʼþÀ´È¡»ØÃÜÂë¡£smtplibÄ£¿éÊÇpythonÖÐsmtp(¼òµ¥Óʼþ´«ÊäЭÒé)µÄ¿Í»§¶ËʵÏÖ¡£ÎÒÃÇ¿ÉÒÔʹÓÃsmtplibÄ£¿é£¬ÇáËɵķ¢Ë͵ç×ÓÓʼþ¡£ÏÂÃæµÄÀý×ÓÓÃÁ˲»µ½Ê®ÐдúÂëÀ´·¢Ë͵ç×ÓÓÊ ......

WebTrack ÔÚ python bottle frameworkÖеļòµ¥ÊµÏÖ

ÍøÂç³ô³æÒ༴ÍøÂçÐű꣬ÊÇͨ¹ýijÖÖÊÖ¶ÎÒþʽ»ñÈ¡ÐÅÏ¢µÄµÄ·½·¨¡£
ÔÚbottle frameworkÖпÉÓÃÏÂÃæµÄ·½·¨ÊµÏÖ£º
Ê×ÏÈÔÚÄãÒªÓû§ä¯ÀÀÆ÷ÏÔʾµÄÒ³ÃætplÉÏǶÈëÒ»¸ö1*1ÏñËصÄͼƬ£¬»ò¸üС¡£
Õâ¸öͼƬµØÖ·Ö¸ÏòÄã·þÎñÆ÷ÉÏij¸öÌض¨Î»Öã¬Èçstatic/webtrack.png¡£
Óû§´ò¿ªÍøÒ³£¬¾Í»á·ÃÎÊÕâ¸öͼƬ£¨Í¨¹ýä¯ÀÀÆ÷Èçhttp://abc.abc.com/st ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ