因为前端同事须要批量的对excel文件做特殊处理，删除指定行，故写了此脚本。同一时候配合config.ini方便不熟悉py的同事使用
#!/usr/bin/env python
#-*- coding:utf-8 -*-
#######################################################
# 用于批量删除excel的指定行 #
# 适用于全部office。前提须要安装pywin32和office软件 #
#######################################################
import os
import sys
import time
import glob
import shutil
import string
import os.path
import traceback
import ConfigParser
import win32com.client
SPATH = "" #需处理的excel文件文件夹
DPATH = "" #处理后的excel存放文件夹
SKIP_FILE_LIST = [] #须要跳过的文件列表
MAX_SHEET_INDEX = 1 #每一个excel文件的前几个表须要处理
DELETE_ROW_LIST = [] #须要删除的行号
def dealPath(pathname=''):
'''deal with windows file path'''
if pathname:
pathname = pathname.strip()
if pathname:
pathname = r'%s'%pathname
pathname = string.replace(pathname, r'/', '\')
pathname = os.path.abspath(pathname)
if pathname.find(":\") == -1:
pathname = os.path.join(os.getcwd(), pathname)
return pathname
class EasyExcel(object):
'''class of easy to deal with excel'''
def __init__(self):
'''initial excel application'''
self.m_filename = ''
self.m_exists = False
self.m_excel = win32com.client.DispatchEx('Excel.Application') #也能够用Dispatch，前者开启新进程，后者会复用进程中的excel进程
self.m_excel.DisplayAlerts = False #覆盖同名文件时不弹出确认框
def open(self, filename=''):
'''open excel file'''
if getattr(self, 'm_book', False):
self.m_book.Close()
self.m_filename = dealPath(filename) or ''
self.m_exists = os.path.isfile(self.m_filename)
if not self.m_filename or not self.m_exists:
self.m_book = self.m_excel.Workbooks.Add()
else:
self.m_book = self.m_excel.Workbooks.Open(self.m_filename)
def reset(self):
'''reset'''
self.m_excel = None
self.m_book = None
self.m_filename = ''
def save(self, newfile=''):
'''save the excel content'''
assert type(newfile) is str, 'filename must be type string'
newfile = dealPath(newfile) or self.m_filename
if not newfile or (self.m_exists and newfile == self.m_filename):
self.m_book.Save()
return
pathname = os.path.dirname(newfile)
if not os.path.isdir(pathname):
os.makedirs(pathname)
self.m_filename = newfile
self.m_book.SaveAs(newfile)
def close(self):
'''close the application'''
self.m_book.Close(SaveChanges=1)
self.m_excel.Quit()
time.sleep(2)
self.reset()
def addSheet(self, sheetname=None):
'''add new sheet, the name of sheet can be modify,but the workbook can't '''
sht = self.m_book.Worksheets.Add()
sht.Name = sheetname if sheetname else sht.Name
return sht
def getSheet(self, sheet=1):
'''get the sheet object by the sheet index'''
assert sheet > 0, 'the sheet index must bigger then 0'
return self.m_book.Worksheets(sheet)
def getSheetByName(self, name):
'''get the sheet object by the sheet name'''
for i in xrange(1, self.getSheetCount()+1):
sheet = self.getSheet(i)
if name == sheet.Name:
return sheet
return None
def getCell(self, sheet=1, row=1, col=1):
'''get the cell object'''
assert row>0 and col>0, 'the row and column index must bigger then 0'
return self.getSheet(sheet).Cells(row, col)
def getRow(self, sheet=1, row=1):
'''get the row object'''
assert row>0, 'the row index must bigger then 0'
return self.getSheet(sheet).Rows(row)
def getCol(self, sheet, col):
'''get the column object'''
assert col>0, 'the column index must bigger then 0'
return self.getSheet(sheet).Columns(col)
def getRange(self, sheet, row1, col1, row2, col2):
'''get the range object'''
sht = self.getSheet(sheet)
return sht.Range(self.getCell(sheet, row1, col1), self.getCell(sheet, row2, col2))
def getCellValue(self, sheet, row, col):
'''Get value of one cell'''
return self.getCell(sheet,row, col).Value
def setCellValue(self, sheet, row, col, value):
'''set value of one cell'''
self.getCell(sheet, row, col).Value = value
def getRowValue(self, sheet, row):
'''get the row values'''
return self.getRow(sheet, row).Value
def setRowValue(self, sheet, row, values):
'''set the row values'''
self.getRow(sheet, row).Value = values
def getColValue(self, sheet, col):
'''get the row values'''
return self.getCol(sheet, col).Value
def setColValue(self, sheet, col, values):
'''set the row values'''
self.getCol(sheet, col).Value = values
def getRangeValue(self, sheet, row1, col1, row2, col2):
'''return a tuples of tuple)'''
return self.getRange(sheet, row1, col1, row2, col2).Value
def setRangeValue(self, sheet, row1, col1, data):
'''set the range values'''
row2 = row1 + len(data) - 1
col2 = col1 + len(data[0]) - 1
range = self.getRange(sheet, row1, col1, row2, col2)
range.Clear()
range.Value = data
def getSheetCount(self):
'''get the number of sheet'''
return self.m_book.Worksheets.Count
def getMaxRow(self, sheet):
'''get the max row number, not the count of used row number'''
return self.getSheet(sheet).Rows.Count
def getMaxCol(self, sheet):
'''get the max col number, not the count of used col number'''
return self.getSheet(sheet).Columns.Count
def clearCell(self, sheet, row, col):
'''clear the content of the cell'''
self.getCell(sheet,row,col).Clear()
def deleteCell(self, sheet, row, col):
'''delete the cell'''
self.getCell(sheet, row, col).Delete()
def clearRow(self, sheet, row):
'''clear the content of the row'''
self.getRow(sheet, row).Clear()
def deleteRow(self, sheet, row):
'''delete the row'''
self.getRow(sheet, row).Delete()
def clearCol(self, sheet, col):
'''clear the col'''
self.getCol(sheet, col).Clear()
def deleteCol(self, sheet, col):
'''delete the col'''
self.getCol(sheet, col).Delete()
def clearSheet(self, sheet):
'''clear the hole sheet'''
self.getSheet(sheet).Clear()
def deleteSheet(self, sheet):
'''delete the hole sheet'''
self.getSheet(sheet).Delete()
def deleteRows(self, sheet, fromRow, count=1):
'''delete count rows of the sheet'''
maxRow = self.getMaxRow(sheet)
maxCol = self.getMaxCol(sheet)
endRow = fromRow+count-1
if fromRow > maxRow or endRow < 1:
return
self.getRange(sheet, fromRow, 1, endRow, maxCol).Delete()
def deleteCols(self, sheet, fromCol, count=1):
'''delete count cols of the sheet'''
maxRow = self.getMaxRow(sheet)
maxCol = self.getMaxCol(sheet)
endCol = fromCol + count - 1
if fromCol > maxCol or endCol < 1:
return
self.getRange(sheet, 1, fromCol, maxRow, endCol).Delete()
def echo(msg):
'''echo message'''
print msg
def dealSingle(excel, sfile, dfile):
'''deal with single excel file'''
echo("deal with %s"%sfile)
basefile = os.path.basename(sfile)
excel.open(sfile)
sheetcount = excel.getSheetCount()
if not (basefile in SKIP_FILE_LIST or file in SKIP_FILE_LIST):
for sheet in range(1, sheetcount+1):
if sheet > MAX_SHEET_INDEX:
continue
reduce = 0
for row in DELETE_ROW_LIST:
excel.deleteRow(sheet, row-reduce)
reduce += 1
#excel.deleteRows(sheet, 2, 2)
excel.save(dfile)
def dealExcel(spath, dpath):
'''deal with excel files'''
start = time.time()
#check source path exists or not
spath = dealPath(spath)
if not os.path.isdir(spath):
echo("No this directory :%s"%spath)
return
#check destination path exists or not
dpath = dealPath(dpath)
if not os.path.isdir(dpath):
os.makedirs(dpath)
shutil.rmtree(dpath)
#list the excel file
filelist = glob.glob(os.path.join(spath, '*.xlsx'))
if not filelist:
echo('The path of %s has no excel file'%spath)
return
#deal with excel file
excel = EasyExcel()
for file in filelist:
basefile = os.path.basename(file)
destfile = os.path.join(dpath, basefile)
dealSingle(excel, file, destfile)
echo('Use time:%s'%(time.time()-start))
excel.close()
def loadConfig(configfile='./config.ini'):
'''parse config file'''
global SPATH
global DPATH
global SKIP_FILE_LIST
global MAX_SHEET_INDEX
global DELETE_ROW_LIST
file = dealPath(configfile)
if not os.path.isfile(file):
echo('Can not find the config.ini')
return False
parser = ConfigParser.ConfigParser()
parser.read(file)
SPATH = parser.get('pathconfig', 'spath').strip()
DPATH = parser.get('pathconfig', 'dpath').strip()
filelist = parser.get('otherconfig', 'filelist').strip()
index = parser.get('otherconfig', 'maxindex').strip()
rowlist = parser.get('otherconfig', 'deleterows').strip()
if filelist:
SKIP_FILE_LIST = filelist.split(";")
if rowlist:
DELETE_ROW_LIST = map(int, rowlist.split(";"))
MAX_SHEET_INDEX = int(index) if index else MAX_SHEET_INDEX
def main():
'''main function'''
loadConfig()
if SPATH and DPATH and MAX_SHEET_INDEX:
dealExcel(SPATH, DPATH)
raw_input("Please press any key to exit!")
if __name__=="__main__":
main()
config.ini文件例如以下：
[pathconfig] #;spath表示须要处理的excel文件文件夹 spath=./tests #;dpath表示处理后的excel文件文件夹 dpath=./dest [otherconfig] #;filelist表示不须要做特殊处理的excel文件列表,以英文分号分隔 filelist= #;maxindex表示须要处理每一个excel文件的前几张表 maxindex=1 #;deleterows表示须要删除的阿拉伯数字行号，用英文分号分隔 deleterows=2;3