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fromopenpyxlimportWorkbookfromopenpyxlimportload_workbook
load_workbook顾åæä¹æ¯ææä»¶å¯¼å ¥å°å åï¼Workbookæ¯æåºæ¬çä¸ä¸ªç±»ï¼ç¨æ¥å¨å åéå建æ件æååè¿ç£ççã
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inwb=load_workbook(filename)
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ç¶åæéè¦å建ä¸ä¸ªæ°çæ件
outwb=Workbook()
æ¥çå¨è¿ä¸ªæ°æ件éï¼ç¨create_sheetæ°å»ºå 个工ä½è¡¨ï¼æ¯å¦
careerSheet=outwb.create_sheet(0,'career')
å°±ä¼ä»å¤´é¨æå ¥ä¸ä¸ªå«careerçå·¥ä½è¡¨ï¼ä¹å°±æ¯è¯´ç¨æ³ç±»ä¼¼pythonlistçinsertï¼
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forsheetNameininwb.get_sheet_names():ifnotsheetName.isdigit():continue
sheet=inwb[sheetName]
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iflen(sheet.columns)2:continue
å¦æææ³è·åè¿ä¸ªå·¥ä½è¡¨çå两åï¼å¯ä»¥å
colA,colB=sheet.columns[:2]
é¤äºç¨columnsårowsæ¥å¾å°è¿ä¸ªå·¥ä½è¡¨çè¡åä¹å¤ï¼è¿å¯ä»¥ç¨excelçåå æ ¼ç¼ç æ¥è·åä¸ä¸ªåºåï¼æ¯å¦
cells=sheet['A1':'B']
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alen=len(colA)foriinrange(1,alen+1):
sheet.cell('C%s'%(i)).value=None
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sheet.append(strA,dateB,numC)
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outwb.save("test.xlsx")
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ifnotcell.valuecontinue
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ifisinstance(cell.value,unicode):break
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#annoyingseperatorsdot=u'\ub7'dash=u'\u'emph=u'\u'dot2=u'\u'seps=(u'.',dot,dash,emph,dot2)defget_clean_ch_string(chstring):"""RemoveannoyingseperatorsfromtheChinesestring.
Usage:
cleanstring=get_clean_ch_string(chstring)"""
cleanstring=chstringforsepinseps:
cleanstring=cleanstring.replace(sep,u'')returncleanstring
æ¤å¤æè¿æä¸ä¸ªéæ±ï¼æ¯æè±æå[ç©ºæ ¼]ä¸æååæè±æå§ãè±æåãä¸æå§ãä¸æåã
é¦å æéè¦è½æè±æåä¸æåå²å¼ï¼æçåæ³æ¯ç¨æ£åå¹é ï¼æç §å¸¸è§ä¸è±æå符å¨unicodeçèå´æ¥å¥ãå¹é è±æåä¸æçæ£åpatternå¦ä¸ï¼
#regexpatternmatchingallasciicharactersasciiPattern=ur'[%s]+'%''.join(chr(i)foriinrange(,))#regexpatternmatchingallcommonChinesecharactersandseporatorschinesePattern=ur'[\u4e-\u9fff.%s]+'%(''.join(seps))
è±æå°±ç¨ASCIIå¯æå°å符çèå´æ¿ä»£ï¼å¸¸è§ä¸æå符çèå´æ¯\u4e-\u9fffï¼é£ä¸ªsepsæ¯åé¢æå°è¿çè¶ åºGBKèå´çä¸äºå符ãé¤äºç®åçåå²ï¼æè¿éè¦å¤çåªæä¸æå没æè±æåãåªæè±æå没æä¸æåçæ åµï¼å¤æé»è¾å¦ä¸ï¼
defsplit_name(name):"""Split[Englishname,Chinesename].
Ifoneofthemismissing,Nonewillbereturnedinstead.
Usage:
engName,chName=split_name(name)"""
matches=re.match('(%s)(%s)'%(asciiPattern,chinesePattern),name)ifmatches:?#Englishname+Chinesename
returnmatches.group(1).strip(),matches.group(2).strip()else:
matches=re.findall('(%s)'%(chinesePattern),name)
matches=''.join(matches).strip()ifmatches:?#Chinesenameonly
returnNone,matcheselse:?#Englishnameonly
matches=re.findall('(%s)'%(asciiPattern),name)return''.join(matches).strip(),None
å¾å°äºä¸æåä¹åï¼æéè¦åå²æå§ååï¼å 为任å¡è¦æ±ä¸éè¦æå§ååå²å¾å¾æç¡®ï¼æå°±æç §å¸¸è§çä¸æåå§ååå²æ¹å¼æ¥åââ两个åorä¸ä¸ªåç第ä¸ä¸ªåæ¯å§ï¼å个åçå两个åæ¯å§ï¼åå带åé符çï¼å°æ°æ°æååï¼åé符åæ¯å§ï¼è¿éç¨å°äºåé¢çget_clean_ch_stringå½æ°æ¥ç§»é¤åé符ï¼ï¼åååé¿ä¸äºåä¸å¸¦åå²ç¬¦çï¼å设æ´ä¸ªå符串é½æ¯ååãï¼æ³¨æè±è¯çfirstnameæçæ¯åï¼lastnameæçæ¯å§ï¼ï¼
defsplit_ch_name(chName):"""SplittheChinesenameintofirstnameandlastname.
*IfthenameisXYorXYZ,Xwillbereturnedasthelastname.
*IfthenameisWXYZ,WXwillbereturnedasthelastname.
*Ifthenameis...WXYZ,thewholenamewillbereturned
asthelastname.*Ifthenameis..ABC*XYZ...,thepartbeforetheseperator
willbereturnedasthelastname.Usage:
chFirstName,chLastName=split_ch_name(chName)"""
iflen(chName)4:?#XYorXYZ
chLastName=chName[0]
chFirstName=chName[1:]eliflen(chName)==4:?#WXYZ
chLastName=chName[:2]
chFirstName=chName[2:]else:?#longer
cleanName=get_clean_ch_string(chName)
nameParts=cleanName.split()printu''.join(nameParts)iflen(nameParts)2:?#...WXYZ
returnNone,nameParts[0]
chLastName,chFirstName=nameParts[:2]?#..ABC*XYZ...
returnchFirstName,chLastName
åå²è±æåå°±å¾ç®åäºï¼ç©ºæ ¼åå¼ï¼ç¬¬ä¸é¨åæ¯åï¼ç¬¬äºé¨åæ¯å§ï¼å ¶ä»æ åµææ¶ä¸ç®¡å°±è¡ã
python读åæ件å æå¤å¤å°è¡å符
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Python使ç¨xlrd模åæä½Excelæ°æ®å¯¼å ¥çæ¹æ³æ¬æå®ä¾è®²è¿°äºPython使ç¨xlrd模åæä½Excelæ°æ®å¯¼å ¥çæ¹æ³ãå享ç»å¤§å®¶ä¾å¤§å®¶åèãå ·ä½åæå¦ä¸ï¼
xlrdæ¯ä¸ä¸ªåºäºpythonçå¯ä»¥è¯»åexcelæ件ç产åãåpyExceleratorç¸æ¯ï¼xlrdç主è¦ç¹ç¹å¨äºè¯»çåè½æ¯è¾å¼ºå¤§ï¼æä¾äºè¡¨åè¡æ°ãåæ°ãåå æ ¼æ°æ®ç±»åçpyExcelratoræ æ³æä¾ç详ç»ä¿¡æ¯ï¼ä½¿å¾å¼å人åæ é¡»äºè§£è¡¨åçå ·ä½ç»æä¹è½å¯¹è¡¨åä¸çæ°æ®è¿è¡æ£ç¡®çåæ转æ¢ã
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1)
æå¼å·¥ä½è¡¨ï¼
代ç å¦ä¸:
import
xlrd
wb
=
xlrd.open_workbook('workbook_name')
wb
=
xlrd.open_workbook(file_contents
=
data)
2)
æ£æ¥å·¥ä½è¡¨å称ï¼è·åå·¥ä½è¡¨ï¼
代ç å¦ä¸:
wb.sheet_names()
sh
=
wb.sheet_by_index(0)
sh
=
wb.sheet_by_name(u'Sheet1')
3)
æ¥è¯¢æ°æ®ï¼
i.
è·åè¡æ°ï¼åæ°ï¼
代ç å¦ä¸:
rows
=
sh.rows
cols
=
sh.cols
ii.
æ¥è¯¢è¡æ°æ®ï¼
代ç å¦ä¸:
sh.row_values(row_num)
iii.
æ¥è¯¢åæ°æ®ï¼
代ç å¦ä¸:
sh.row_values(col_num)
iv.
æ¥è¯¢åå æ ¼æ°æ®ï¼
代ç å¦ä¸:
sh.cel(row_num,
col_num).value
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