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Python¡¢UnicodeºÍÖÐÎÄ[ת] 
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)]' 
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ÓüÇʱ¾´´½¨Ò»¸öÎļþChineseTest.py£¬Ä¬ÈÏANSI£º 
s = "ÖÐÎÄ" 
print s 
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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 
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E:\Project\Python\Test>python ChineseTest.py 
ÖÐÎÄ 
Õý³£¿©£º£© 
£¨¶þ£© 
¿´Ò»¿´ËüµÄ³¤¶È£º 
# coding=gbk 
s = "ÖÐÎÄ" 
print len(s) 
½á¹û£º4¡£ 
sÕâÀïÊÇstrÀàÐÍ£¬ËùÒÔ¼ÆËãµÄʱºòÒ»¸öÖÐÎÄÏ൱ÓÚÁ½¸öÓ¢ÎÄ×Ö·û£¬Òò´Ë³¤¶ÈΪ4¡£ 
ÎÒÃÇÕâÑùд: 
# coding=gbk 
s = "ÖÐÎÄ" 
s1 = u"ÖÐÎÄ" 
s2 = unicode(s, "gbk") #Ê¡ÂÔ²ÎÊý½«ÓÃpythonĬÈϵÄASCIIÀ´½âÂë 
s3 = s.decode("gbk") #°Ñstrת»»³ÉunicodeÊÇdecode£¬unicodeº¯Êý×÷ÓÃÓëÖ®Ïàͬ 
print len(s1) 
print len(s2) 
print len(s3) 
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Install Python + Eric IDE


Install Python Eric IDE
1 Download following things
 
1) Python3.1
 
2) PyQt for python 3.1
(http://www.riverbankcomputing.co.uk/software/pyqt/download) I am using
PyQt-Py3.1-gpl-4.7.3-2.exe
 
3) Eric5 IDE
(http://eric-ide.python-projects.org/eric-download.html)
 
2 ......

python ±Ê¼Ç for loop and extend, append

list.append(item)
list.extend(sequence)
http://docs.python.org/tutorial/datastructures.html
http://docs.python.org/library/functions.html Õ⼸Ìì¿´Ò»ÏÂ
python howto
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list.append(x)Add an item to the end of the list; equivalent to a[len(a):]&n ......

ÓÃEclipse±àÒëÏòsqliteÊý¾Ý¿â²åÈëÊý¾ÝµÄpython³ÌÐò

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µ«ÊÇÓÃEclipseдµÄ³ÌÐò±£´æÔÙÓÃIDLE´ò¿ªÈ´ÄܱàÒë£¬Ææ¹ÖÁË
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×îºóÎÒÓÃxvi32´ò¿ ......
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