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使用xlrd和xlwt修改Excel

[英]Modifying Excel using xlrd and xlwt

我正在從現有的excel創建一個新的excel。 我以前的Excel中有3 Sheets secondfirstsecondthird 我能夠在新的excel中成功復制第一張紙的內容,這是基於某種條件的,即我的代碼在while index < 3 :工作得很好。 對於secondthird張紙,我要復制它們,就像它們在original excel sheet 但是,當second張紙開始復印時,出現錯誤:-

sheet1 = w.add_sheet('Info')
File "/usr/local/lib/python2.7/site-packages/xlwt/Workbook.py", line 331, in add_sheet
raise Exception("duplicate worksheet name %r" % sheetname) 

我的代碼如下:

newexcel = "newexcel.xls"
    count = 0
    wb = xlrd.open_workbook('/home/sam/myexcel.xls')
    w = Workbook()
    sheet = w.add_sheet('Input_Resource')
    index = 0
    s = wb.sheet_by_index(index)
    if index < 1 :
        index =+ 1
        for row in range(s.nrows):
            coln =0
            val = s.cell(row,coln).value
            if val in MissingId :
                mylist.append(val)
                count += 1
            else:
                for col in range(s.ncols):
                    val = s.cell(row,col).value
                    sheet.write(row-count,col,val)
    while index < 3 :
        if index == 1 :
            sheet1 = w.add_sheet('Info')
        else :
            sheet2 = w.add_sheet('Sheet3')

        s = wb.sheet_by_index(index)
        index =+ 1
        for row in range(s.nrows):
            coln =0
            val = s.cell(row,coln).value
            for col in range(s.ncols):
                val = s.cell(row,col).value
                if index == 1:
                    sheet1.write(row,col,val)
                else :
                    sheet2.write(row,col,val)
w.save(newexcel)

任何幫助或提示表示贊賞:)

下面是一些檢查重復表的想法:

import xlwt

wb = xlwt.Workbook()
#Adding 2 sheets
ws1 = wb.add_sheet('One')
ws2 = wb.add_sheet('Two')

sheets = wb._Workbook__worksheets #Getting sheets list
sheet_names = [] #List for shhets names
for sheet in sheets:
     sheet_names.append(
         sheet.get_name() #getting sheet name
         ) 
print sheet_names
print True if u"One" in sheet_names else False #check for our name
wb.save('test.xls')

結果:

$python simple.py 
[u'One', u'Two']
True

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