Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

python formatterÄ£¿é

formatter Ä£¿é
formatter Ä£¿éÌṩÁËһЩ¿ÉÓÃÓÚ htmllib µÄ¸ñʽÀà( formatter classes ).
ÕâЩÀàÓÐÁ½ÖÖ, formatter ºÍ writer . formatter ½« HTML ½âÎöÆ÷µÄ±êÇ©ºÍÊý¾ÝÁ÷ת»»ÎªÊʺÏÊä³öÉ豸µÄʼþÁ÷( event stream ), ¶ø writer ½«Ê¼þÁ÷Êä³öµ½É豸ÉÏ.
´ó¶àÇé¿öÏÂ, Äã¿ÉÒÔʹÓà AbstractFormatter Àà½øÐиñʽ»¯. Ëü»á¸ù¾Ý²»Í¬µÄ¸ñʽ»¯Ê¼þµ÷Óà writer ¶ÔÏóµÄ·½·¨. AbstractWriter ÀàÔÚÿ´Î·½·¨µ÷ÓÃʱ´òÓ¡Ò»ÌõÐÅÏ¢.
ʹÓà formatter Ä£¿é½« HTML ת»»ÎªÊ¼þÁ÷
!/usr/bin/python
import formatter
import htmllib
w=formatter.AbstractWriter() ££writer½«Ê¼þÁ÷Êä³öµ½É豸ÉÏ
f=formatter.AbstractFormatter(w) ££formatter½«HTML½âÎöÆ÷µÄ±êÇ©ºÍÊý¾ÝÁ÷ת»»ÎªÊʺÏÊä³öµÄʼþÁ÷
file=open("index.html")
p=htmllib.HTMLParser(f)
p.feed(file.read())
p.close()
file.close()
ÔËÐнá¹û£º
windyang@windyang-desktop:~/python$ python formatter-example-1.py
send_flowing_data('\xa0')
send_line_break()
send_paragraph(1)
new_font(('h1', 0, 1, 0))
send_flowing_data('Dive Into Python')
send_line_break()
send_paragraph(1)
new_font(None)
send_flowing_data('Python from novice to pro')
send_line_break()
send_paragraph(1)
send_flowing_data('Find:')
send_flowing_data('\xa0')
send_line_break()
send_paragraph(1)
new_font(('h2', 0, 1, 0))
new_font(None)
new_font((None, 1, None, None))
send_flowing_data('Dive Into')
send_flowing_data(' Python')
new_font(None)
send_flowing_data(' is a free')
send_flowing_data(' Python')
send_flowing_data(' book for experienced programmers. You can')
send_flowing_data(' read the book')
send_flowing_data('[1]')
send_flowing_data(' online, or')
send_flowing_data(' download it')
send_flowing_data('[2]')
send_flowing_data(' in a variety of formats. It is also available in')
send_flowing_data(' multiple languages')
send_flowing_data('[3]')
send_flowing_data('.')
send_line_break()
send_paragraph(1)
new_font(('h2', 0, 1, 0))
send_flowing_data('Read')
send_flowing_data(' ')
new_font(('h2', 1, 1, 0))
send_flowing_data('Dive Into')
send_flowing_data(' Python')
new_fo


Ïà¹ØÎĵµ£º

python ÕýÔò±í´ïʽºÍreÄ£¿é

ÕýÔò±í´ïʽÊÇËÑË÷¡¢Ìæ»»ºÍ½âÎö¸´ÔÓ×Ö·ûģʽµÄÒ»ÖÖÇ¿´ó¶ø±ê×¼µÄ·½·¨.
ÕýÔò±í´ïʽ£¨»ò RE£©ÊÇÒ»ÖÖСÐ͵ġ¢¸ß¶Èרҵ»¯µÄ±à³ÌÓïÑÔ£¬£¨ÔÚPythonÖУ©ËüÄÚǶÔÚPythonÖУ¬²¢Í¨¹ý re Ä£¿éʵÏÖ.×Ö·û´®Ò²Óкܶ෽·¨,¿ÉÒÔ½øÐÐËÑË÷ (index¡¢find ºÍ count)¡¢Ìæ»» (replace) ºÍ½â
Îö (split),µ«ËüÃǽöÏÞÓÚ´¦Àí×î¼òµ¥µÄÇé¿ö
re Ä£¿éʹ P ......

Python Ôª×é


Python Ôª×é
Ôª×éºÍÁбíÊ®·ÖÀàËÆ£¬Ö»²»¹ýÔª×éºÍ×Ö·û´®Ò»ÑùÊÇ ²»¿É±äµÄ ¼´Äã²»ÄÜÐÞ¸ÄÔª×é¡£Ôª×éͨ¹ýÔ²À¨ºÅÖÐÓöººÅ·Ö¸îµÄÏîÄ¿¶¨Òå¡£Ôª×éͨ³£ÓÃÔÚʹÓï¾ä»òÓû§¶¨ÒåµÄº¯ÊýÄܹ»°²È«µØ²ÉÓÃÒ»×éÖµµÄʱºò£¬¼´±»Ê¹ÓõÄÔª×éµÄÖµ²»»á¸Ä±ä¡£
ʹÓÃÔª×é
Àý9.2 ʹÓÃÔª×é
#!/usr/bin/python
# Filename: using_tuple.py
zoo = ('wo ......

Python ÐòÁÐ


Python ÐòÁÐ
ÁÐ±í¡¢Ôª×éºÍ×Ö·û´®¶¼ÊÇÐòÁУ¬µ«ÊÇÐòÁÐÊÇʲô£¬ËüÃÇΪʲôÈç´ËÌØ±ðÄØ£¿ÐòÁеÄÁ½¸öÖ÷ÒªÌØµãÊÇË÷Òý²Ù×÷·ûºÍÇÐÆ¬²Ù×÷·û¡£Ë÷Òý²Ù×÷·ûÈÃÎÒÃÇ¿ÉÒÔ´ÓÐòÁÐÖÐץȡһ¸öÌØ¶¨ÏîÄ¿¡£ÇÐÆ¬²Ù×÷·ûÈÃÎÒÃÇÄܹ»»ñÈ¡ÐòÁеÄÒ»¸öÇÐÆ¬£¬¼´Ò»²¿·ÖÐòÁС£
ʹÓÃÐòÁÐ
Àý9.5 ʹÓÃÐòÁÐ
#!/usr/bin/python
# Filename: seq.py
shoplist ......

Python±àÂë¹æ·¶


±ê׼ͷ²¿
#!/usr/bin/python
±àÂë
ËùÓÐµÄ Python ½Å±¾Îļþ¶¼Ó¦ÔÚÎļþÍ·±êÉÏ #-*- coding:utf8 -*- ¡£ÉèÖñ༭Æ÷£¬Ä¬Èϱ£´æÎª utf8 ¸ñʽ¡£
mainº¯Êý
Ó¦ÓóÌÐòÒª¶¨Òåmainº¯Êý¶ø²»ÒªÖ±½Óд½Å±¾
def main():
dosomething()
if
__name__ == "__main__"
:
main()
Èç¹ûÊÇÈ«¾Ö±äÁ¿£¬ÔòÐèÒªÏÔʽ¼ÓÉ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ