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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¡£ 
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>>> sys.version 
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s = "ÖÐÎÄ" 
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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 
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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 
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s = "ÖÐÎÄ" 
print s 
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E:\Project\Python\Test>python ChineseTest.py 
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# coding=gbk 
s = "ÖÐÎÄ" 
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# coding=gbk 
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s2 = unicode(s, "gbk") #Ê¡ÂÔ²ÎÊý½«ÓÃpythonĬÈϵÄASCIIÀ´½âÂë 
s3 = s.decode("gbk") #°Ñstrת»»³ÉunicodeÊÇdecode£¬unicodeº¯Êý×÷ÓÃÓëÖ®Ïàͬ 
print len(s1) 
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print len(s3) 
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