ZZ python´¦ÀíÖÐÎÄ
ÒÔÏÂΪÎÒÔÚ´¦ÀíÍøÒ³±àÂëÎÊÌâ¿´µÄÎÄÕ£¬ÏÖÔÚдÅÀ³æ×Ô¼º´¦ÀíÍøÒ³±àÂëÎÊÌâȷʵ±È½ÏÂé·³£¬ÍøÒ³Ò²Ã»Óй涨
Ò»¶¨ÒªÔÚMETAÍ·ÐÅÏ¢Àï´ø±àÂëÐÅÏ¢£¬¶øºÜ¶àÈËдµÄ̽²â±àÂë¾ÍÊÇ»ñÈ¡META£¬ÕâÊDz»¿ÉÈ¡µÄ£¬¶øÓеÄÈËÔòÊÇ·ÖÎöHTTP·µ»ØµÄÊý¾Ý°üÀï±ßµÄ
charset£¬È磨a.headers.getparam('charset')£©£¬¶øHTTP°üûÓй涨һ¶¨Òª´øcharset£¬ËùÒÔÒ²²»Êǿɿ¿µÄ°ì
·¨¡£
ÎÒĿǰÓõÄ×îºÃ°ì·¨ÊÇд¸öº¯Êý×Ô¶¯¶ÔÄÚÈݽøÐÐʶ±ð£¬È»ºó·µ»ØÊ¶±ðºó×Ô¶¯×ª»¯ºÃµÄÊý¾Ý¡£
²»ÖªµÀ»¹ÓÐûÓбê×¼µÄ»ñÈ¡ÍøÒ³±àÂëµÄ·½·¨¡£
ÒÔ϶ԱàÂëµÄ½²½â¿ÉÒÔ¶ÔÄÇЩ´¦ÀíÍøÒ³±àÂëÎÊÌâµÄPYERÃÇÓÐËù°ïÖú¡£
http://blog.chinaunix.net/u/3204/showart_389639.html
http://www.woodpecker.org.cn/diveintopython/xml_processing/unicode.html
pythonµÄÖÐÎÄÎÊÌâÒ»Ö±ÊÇÀ§ÈÅÐÂÊÖµÄÍ·ÌÛÎÊÌ⣬ÕâÆªÎÄÕ½«¸øÄãÏêϸµØ½²½âÒ»ÏÂÕâ·½ÃæµÄ֪ʶ¡£µ±È»£¬¼¸ºõ¿ÉÒÔÈ·¶¨µÄÊÇ£¬ÔÚ½«À´µÄ°æ±¾ÖУ¬python»á³¹µ×½â¾ö´ËÎÊÌ⣬²»ÓÃÎÒÃÇÕâôÂé·³ÁË¡£
ÏÈÀ´¿´¿´pythonµÄ°æ±¾£º
>>> import sys
>>> sys.version
'2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC v.1310 32 bit (Intel)]'
£¨Ò»£©
ÓüÇʱ¾´´½¨Ò»¸öÎļþChineseTest.py£¬Ä¬ÈÏANSI£º
s = "ÖÐÎÄ"
print s
²âÊÔÒ»ÏÂÇÆÇÆ£º
E:\Project\Python\Test>python ChineseTest.py
File "ChineseTest.py", line 1
SyntaxError: Non-ASCII character '\xd6' in file ChineseTest.py on line 1, but no
encoding
declared
; see http://www.pytho
n.org/peps/pep-0263.html for details
͵͵µØ°ÑÎļþ±àÂë¸Ä³ÉUTF-8£º
E:\Project\Python\Test>python ChineseTest.py
File "ChineseTest.py", line 1
SyntaxError: Non-ASCII character '\xe4' in file ChineseTest.py on line 1, but no
encoding
declared
; see http://www.pytho
n.org/peps/pep-0263.html for details
ÎÞ¼ÃÓÚÊ¡£¡£¡£
¼ÈÈ»ËüÌṩÁËÍøÖ·£¬ÄǾͿ´¿´°É¡£¼òµ¥µØä¯ÀÀһϣ¬ÖÕÓÚÖªµÀÈç¹ûÎļþÀïÓзÇASCII×Ö·û£¬ÐèÒªÔÚµÚÒ»ÐлòµÚ¶þÐÐÖ¸¶¨±àÂëÉùÃ÷¡£°ÑChineseTest.pyÎļþµÄ±àÂëÖØÐ¸ÄΪANSI£¬²¢¼ÓÉϱàÂëÉùÃ÷£º
# coding=gbk
s = "ÖÐÎÄ"
print s
ÔÙÊÔһϣº
E:\Project\Python\Test>python ChineseTest.py
ÖÐÎÄ
Õý³£¿©£º£©
£¨¶þ£©
¿´Ò»¿´ËüµÄ³¤¶È£º
# coding=gbk
s = "ÖÐÎÄ"
print len(s)
½á¹û£º4¡£
Ïà¹ØÎĵµ£º
ÉÏһƪÀïµÄLAMEÏîÄ¿ÒѾչʾÁËpythonÈçºÎÓëCÓïÑÔ½»»¥£¬µ«³ÌÐòÈÔ²»¹»ÀíÏ룬ÔÚpythonÕâÒ»¶Ë½ö½öÊÇ´«µÝÔ´ÎļþºÍÄ¿±êÎļþµÄ·¾¶£¬ÔÙµ÷ÓÃCÄ£¿éµÄencode·½·¨À´½øÐбàÂ룬µ«ÎÊÌâÔÚÓÚÄãÎÞ·¨¿ØÖÆencodeº¯Êý£¬±ÈÈçÄãÏë±àÂëµÄÔ´ÎļþÈç¹û²»ÊÇÔʼÊý¾Ý£¬¶øÊÇwavÎļþ»òÕ߯äËû¸ñÊ½ÄØ£¿¶ÔÓÚÕâ¸öÎÊÌ⣬ÓÐÁ½ÖÖ·½·¨¿ÉÒÔÑ¡Ôñ£¬Ò»ÖÖÄ£·ÂÇ°ÃæµÄCÄ£ ......
>>> a="abcd"
>>> ",".join(a)
'a,b,c,d'
>>> "|".join(['a','b','c'])
'a|b|c'
>>> ",".join(('a','b','c'))
'a,b,c'
>>> ",".join({'a':1,'b':2,'c':3})
'a,c,b' ......
Python×Ö·û´®²Ù×÷
pythonÈçºÎÅжÏÒ»¸ö×Ö·û´®Ö»°üº¬Êý×Ö×Ö·û
python ×Ö·û´®±È½Ï
ÏÂÃæÁгöÁ˳£ÓõÄpythonʵÏÖµÄ×Ö·û´®²Ù×÷
1.¸´ÖÆ×Ö·û´®
#strcpy(sStr1,sStr2)
sStr1 = 'strcpy'
sStr2 = sStr1
sStr1 = 'strcpy2'
print sStr2
2.Á¬½Ó×Ö·û´®
#strcat(sStr1,sStr2)
sStr1 = 'strcat'
sStr2 = 'appen ......
×î½üÓÖÖØÐÂ×°ÉÏÁËwindows 7¸Ð¾õ»¹ÊÇÄÇÑù£¬Ö÷ÒªÊÇÏëÓÃM8SDKдЩ³ÌÐò¡£Ò²ÏëÔÚwindowsÉÏÍæÍæ£¬Ò»Ö±¶¼¾õµÃÓÃCдһЩ³£ÓõĶ«¶«ºÜ¸´ÔÓ£¬Ö»ÓнèÖúÓÚ½âÊÍÐÔÓïÑÔÁË£¬ÔÚpython, ruby¼äÑ¡Ôñ£¬×îÖÕÓÃPython¡£
pythonµÄÓï·¨·Ç³£¼òµ¥£¬¶ÔÓÚÒ»¸öѧ¹ý±à³ÌµÄÈË¿ÉÄÜÒ»ÉÏÎç¾Í²î²»¶àÁË£¬²»¹ýpythonµÄÇ¿´óÖ®´¦ÔÚÓÚËüÓÐN¶àµÄ¿â¿ÉÒÔ·½±ãÎÒÃÇ´¦ÀíÎ ......
PythonÌ«»ðÁË£¬²»Ñ§µã¶¼¸Ð¾õ×Ô¼º²»ÊÇѧ¼ÆËã»úµÄ£¬½ñÌì¿´Á˸ö²»´íµÄ¡¶¼òÃ÷python½Ì³Ì¡·£¬ºÜ²»´í¡£²»¹ýÔÚѧϰ¹ý³ÌÖУ¬¾ÓÈ»·¢ÏÖÁËÒ»¸öPythonµÄbug£¬
#!/usr/bin/python
#coding=UTF-8
class Person:
'''Represents a person.'''
population = 0
def __init__(self, name):
'''Initializes the person's data.'''
......