从python中的excelsheet读取特定单元格值

我用hi,hello创建了myfile.xls,如何在第一列的3个单元格中创建.

示例代码： –

import xlrd

workbook = xlrd.open_workbook('myfile.xls')
worksheet = workbook.sheet_by_name('Sheet1')
num_rows = worksheet.nrows - 1
curr_row = -1
while curr_row < num_rows:
        curr_row += 1
        row = worksheet.row(curr_row)
        print row

输出： –

[text:u'hi']
[text:u'hello']
[text:u'how']

我想从excelsheet读取特定的单元格值,有人可以建议我,如果有办法做到这一点？