使用Python打开只读Excel文件

Question

I have a program (zTree) that is writing an Excel file and updating it constantly. What I need this Python program to do is read in the data from the Excel file as its updating. The problem that I'm having though is that when I try to read in the data using xlrd, I get the error:

    peek = f.read(peeksz)
IO Error: [Errno 13] Permission denied

which comes up because Excel is in read-only mode. Is there any way to read in the data of an Excel file in read-only mode using Python?

Answer 1

just tested it on win 7 (64bit), but in this case it works:

import xlrd
workbook = xlrd.open_workbook('C:/User/myaccount/Book1.xls')
worksheet = workbook.sheet_by_name('Sheet1')
print worksheet

could it be, that you are trying to copy it first, or that your python is trying to put a temporary copy of the file in the py-directoy? - because that would give the IO-Error