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Python ´¦Àíexcel²¢×ªÎªtable

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¶ÁÈ¡£¬xlrdµÄÏÂÔØ¼°°²×°¿ÉÒԲο´:
Python
"xlrd" package for extracting data from Excel files
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#coding=utf-8
import xlrd
import os, types, datetime
#excel´æ·ÅĿ¼
dir = u'D:\\temp\\excel'
#Éú³Éhtml´æ·ÅĿ¼£¬ÐèÒªÊÂÏȽ¨Á¢
htmlroot = u'D:\\temp\\html'
#excel´Ó1899/12/31¼ÆËãʱ¼ä
__s_date = datetime.date(1899, 12, 31).toordinal() - 1
#¶Áȡʱ¼ä¸ñʽµÄµ¥Ôª
def getdate(date):
    if isinstance(date, float):
        date = int(date)
    d = datetime.date.fromordinal(__s_date + date)
    return d.strftime("%Y-%m-%d")
#±éÀúÎļþ¼Ð
for root, dirs, files in os.walk(dir):
    for file in files:
        #Éú³ÉexcelÎļþ·¾¶
        path = os.path.join(root, file)
        print u'converting...   ' + path
      
        book = xlrd.open_workbook(path) #´ò¿ªexcelÎļþ
      
        #±éÀúexcelÎļþÖеÄsheet
        for shn in range(book.nsheets):
            sh = book.sheet_by_index(shn)
            #ÅжϸñíÊÇ·ñΪ¿Õ
            if sh.nrows == 0:
                continue
          
            #ËÑË÷“·¾¶”ÁÐ
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ÓÃPythonÖ±½ÓдUTF 8Îı¾Îļþ

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f =
file('x1.txt', 'w')
f.write(u'ÖÐÎÄ')
f.colse()
Ö±
½Ó½á¹ûÓ¦¸ÃÊÇÀàËÆ
    f.write(u'ÖÐÎÄ')
UnicodeEncodeError: 'ascii'
codec can't encode characters in position 0-16: ordinal not in
range(128)
ÒªÖ±½Óд utf-8 ÎļþÔõô°ìÄØ?
import codecs
f = codecs. ......

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python¶Ô¶à¹úÓïÑԵĴ¦ÀíÊÇÖ§³ÖµÄºÜºÃµÄ£¬Ëü¿ÉÒÔ´¦ÀíÏÖÔÚÈÎÒâ±àÂëµÄ×Ö·û£¬ÕâÀïÉîÈëµÄÑо¿Ò»ÏÂpython¶Ô¶àÖÖ²»Í¬ÓïÑԵĴ¦Àí¡£
    ÓÐÒ»µãÐèÒªÇå³þµÄÊÇ£¬µ±pythonÒª×ö±àÂëת»»µÄʱºò£¬»á½èÖúÓÚÄÚ²¿µÄ±àÂ룬ת»»¹ý³ÌÊÇÕâÑùµÄ£º
        Ô­ÓбàÂë -> ÄÚ²¿±àÂë ->
Ä¿ ......

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1.c ±àдfor Ñ­»·£¬¶ÔÓÚ×Ö·û´®S£¬·µ»ØÒ»¸öеÄÁÐ±í£¬ÆäÖаüº¬ÁË×Ö·û´®Ã¿¸ö×Ö·ûµÄASCIIÂë¡£
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for i in S:
    L = [ord(i) for i in S] #Áбí½âÎöµÄ˼·
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for i in S:
    L = L.append(ord(i))
Ìáʾ¿Õ¶ ......

¹ØÓÚPythonÖÐʱ¼äÓë×Ö·û´®Ö±½ÓµÄת»»

>>> import time
>>> import datetime
>>>
now = time.localtime()
>>> now
(2006, 4, 30, 18, 7, 35,
6, 120, 0)
>>> type(now)
<type 'time.struct_time'>
>>>
str_now = time.strftime("%m/%d/%Y %X", now )
>>>
str_n ......
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