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# 032
# ÆäʵcPickleÕâ¸öÄ£¿éÆðµ½µÄ×÷ÓÿÉÒÔÓÓÍêÃÀµØÐµ÷ÁËÎļþÖеÄÄÚÈÝ£¨¶ÔÏ󣩺ʹúÂëÖеÄÒýÓÔÀ´ÐÎÈÝ
import cPickle as p # ÕâÌõÓï¾ä¸øcPickleÆðÁ˸öСÃûp
objectFileName = r'C:\Data.txt'
aList = [1, 2, 3]
f = file(objectFileName, 'w')
p.dump(aList, f)
f.close()
del aList # ÏÖÔÚÒѾûÓÐaListËùÖ¸µÄ¶ÔÏóÁË£¬ÉõÖÁûÓÐaListÕâ¸öÒýÓÃÁË
f = file(objectFileName, 'r')
storedObject = p.load(f)
print storedObject
output:
>>>
[1, 2, 3]
>>>
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decodeµÄ×÷ÓÃÊǽ«ÆäËû±àÂëµÄ×Ö·û´®×ª»»³Éunicode±àÂ룬Èçstr1.decode('gb2312')£¬±íʾ½«gb2312±àÂëµÄ×Ö·û´®×ª»»³ ......
# 005
# ÔÚPythonÖиø±äÁ¿¸³ÖµÊ±²»ÐèÒªÉùÃ÷Êý¾ÝÀàÐÍ
i = 33
print i
# ¿ÉÒÔÕâÑù×öµÄÔÒòÊÇPython°Ñ³ÌÐòÖÐÓöµ½µÄÈκζ«Î÷¶¼¿´³ÉÊǶÔÏó(Á¬intÒ²²»ÀýÍâ)
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# ÄãÉõÖÁ¿ÉÒ԰ѳÌÐòд³ÉÕâÑù
print 3 * 'haha '
# µ«Èôд³ÉÕâÑù±àÒëÆ÷¾Í»á±¨´í ......
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# 025
# ÐòÁеÄÉñÆæÖ®´¦ÔÚÓÚÄã¿ÉÒÔʹÓÃÏàͬµÄ·½Ê½tuple¡¢listºÍstring
se = ['a', 'b', 'c', 'd']
li = ['a', 'b', 'c', 'd']
tu = ('a', 'b', 'c', 'd')
string = 'abcd'
print se[1]
print li[1]
print tu[1]
print string[1]
# ÐòÁеÄÁíÍâÒ»¸öÉñÆæÖ®´¦ÔÚÓÚ£¬Äã¿ÉÒÔʹÓøºÊý½øÐÐË÷ ......